US3768167A - Brick laying jig - Google Patents
Brick laying jig Download PDFInfo
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- US3768167A US3768167A US00176041A US3768167DA US3768167A US 3768167 A US3768167 A US 3768167A US 00176041 A US00176041 A US 00176041A US 3768167D A US3768167D A US 3768167DA US 3768167 A US3768167 A US 3768167A
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- frame
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- laid
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1808—Holders for bricklayers' lines, bricklayers' bars; Sloping braces
Definitions
- ABSTRACT A jig for off-the-job laying of irregular-shaped sections of brick facade has a flat surfaced base and a backstop including a plurality of precisely vertical members secured to the base at their bottom and braced to the factory building at their top.
- One or more horizontally extending guide frames, outlining with their inner edges a portion or all of the facade top, are secured to the vertical members with upwardly sloping support rods having ends hooked around in back of the members.
- Each member has holes in its front surface at intervals spaced one above the other a distance equal to the brick height plus desired mortar joint thickness and each frame has a pair of rearwardly projecting pins adapted to be precisely engaged in the holes of adjacent members at the same level whereby the pins may be disengaged and the frames slid upward to the next pair of holes after each course of bricks is laid.
- a masons line may be stretched from one to the other as a guide in con structing a connecting flat-faced portion of the irregular shaped facade.
- This invention relates to a jig structure for laying irregular portions of a brick facade and more particularly for laying a story-high portion of facade off-the-job so that these'ction may be hoisted into place as a unit.
- Such jigs have been parts of complicated, bricklaying machines having mortar-pouring and brick spacing components or have been stakes fixed at each corner of the section with provision for supporting looped-around masons line for aligning brick surface edges.
- the bricklaying machines are complicated and expensive and both types have many parts extending vertically to interfere with the bricklayer operator.
- the present invention provides a guide frame whose inner edges outline the shape of the irregularly shaped sections or a portion thereof.
- the guide'portions of each frame is preferably made of angle irons whose upper horizontally disposed flanges face inward so that the bricks may be laid inside the frame with the top of each course level with the top of the flange.
- Each frame is braced to comprise a rigid unit and has a pair of braceportions sloped upward for securing it to a backstop.
- a base provides a flat surface for the first course of bricks and a plurality of vertical backstop members are secured at their bottoms to the base and are secured together at their top and braced to the factory building walls or roof so as to be precisely vertical.
- FIG. 1 is a fragmentary perspective view of an irregular shaped section of brick facade together with a jig embodying the invention used in its construction;
- FIG. 2 is a fragmentary end view thereof as viewed in the directionof the arrows 22 of FIG. I;
- FIG. 3 is a fragmentary sectional view on the 3-3 of FIG. 1;
- FIG. 4 is an enlarged fragmentary view of a part of the jig shown in FIG. 2;
- FIG. 5 (on thefirst sheet) is an enlarged sectional view on the line 5-5 of FIG. 4;
- FIGS. 6 and 7 are diagrammatical plan views of other columnar sections of brick facade, the guiding portions of the-guide frames therefor being shown as a heavy full line and the brace portion of the frames being shown line in broken lines, vertical braces being indicated by a black dot;
- FIG. 8 is a sectional view on the line 8-8 of FIG. 7;
- FIGS. 9-16, inclusive are diagrammatical views, similar to FIGS. 6 and 7, of other facade sections with the guide frames similarly indicated.
- a section 20 and its jig 21 is shown, the section comprising two like rectangular columnar portions 22 and 23 connected by a flat facade portion 24 comprising bricks laid end-to-end.
- the columnar portions 22 and 23 each include a portion 25 projecting inward of the building face so that two sections may be secured to a building on either side of projecting floor sections for forming a balcony.
- Section 20 is shown as of indeterminate height but it will be understood that it may extend from one floor to the next and have a similar section secured to the building above it with a suitable seal therebetween.
- the jig 21 comprises a flat base 26 which may be conveniently formed of I beam sections welded together.
- the base rests on the factory floor and is shimmed so as to have a precisely horizontal upper surface.
- Usually the first course of bricks 27 is laid on a sheet of plastic placed on the base to prevent sticking of the bricks to the base.
- Base 26 may have holes 28 therethrough so that it can be moved by a lift truck.
- Members 30 Secured to the base, as by clamps 29, are a plurality of vertical members 30-30, shown here as 4.
- Members 30 may be of any convenient cross-sectional configuration but are here shown as rectangular tubes which are secured together by an angle 31 welded to their tops.
- Braces 32 secured at one end to. the cross angle 31 have their other end secured to the factory walls or ceiling, not shown, to maintain the. members 30 precisely vertical. 1
- Each member 30 has a plurality of aligned holes 33,
- a brick laying guide frame 35 is adjustably secured on each pair of members 30.
- the brick guide portion of each frame comprises a front portion 36, an end portion 37 and an inner portion in two parts 38a and 38b.
- the guide portions are all formed of angles, typically 1% inch angles to minimize interference with the operators view, welded together with various cross braces and vertical braces 39, which may be angles, rods orfbar stock of other shapes, to form a rigid assembly.
- One of the cross braces 39a at the rear carries rearwardly projecting pins 40, best seen in FIGS. 2 and 3, adapted to fit precisely in the holes 33 of members 30.
- the cross brace 39a is elevated by a pair of vertical braces 39b- -39b so that when frame 35 is adjusted upward it does not disturb any of the bricks in the column portion 25.
- the rearward bricks of portions 25 are laid flush with the members 30.
- All of the bricks 41 of the columns 22 and 23 are laid with their outer upper edges abutting the inwardly projecting horizontal flange of the brick guide portions of the frame, as best seen in FIG. 5, and the upper surfaces of the bricks are adjusted level with the top of the angle by tapping the bricks down on a mortar layer.
- the space between guide portions 38a and 38b allows the bricks 42 of the center section portion 24 adjacent columns 22 and 23 to be laid without interference.
- Each frame 35 is provided with a support brace 43 at each side which slants upwardly and rearwardly to an end 44 which is hooked around behind a member 30, as best seen in FIG. 4. Where the frame 43 is long it may be desirable to have members 30 notched to receivethe hooked ends or the ends may be secured, as by a clamp, to the vertical members. It will also be noted that the front ends of braces 43 are secured to the guide frame 35 short of the front end of the frame so'as not to interfere in laying the front bricks 41.
- a masons line 45 or elastic cord is tied around a brace 39 at the end of guide side member 38a of one frame 35 to the other and the upper front edges of the bricks 42 are aligned with this line, as is'usual, as indicated by the brick 46 in FIG. 1.
- Two men work on the section 20 so that frames 35. can be raised simultaneously after each course is laid. After the frames 35 are raised, mortar is applied to the completed course and the bricks laid within the frames 45 and along line 45 in the usual manner, the bricklayers tapping each brick as it is laid down level with the top of the guide portions of the frames and with the line 45.
- FIGS. 6-16 Other modified forms of jigs according to the invention are shown in FIGS. 6-16, inclusive.
- a section 50 is shown formed of two triangular columns of bricks 51 interlocked at the center 52.
- Two mirror image guide frames 53 are used, the guide portions being indicated in heavy full lines and brace portions, including support braces, being indicated in broken lines. Small circles indicate where vertical braces are used and the vertical members of the backstop are indicated by squares.
- FIGS. 7 and 8 a semicircular section 55 is shown, the bricks 56 thereof being specially curved.
- the guide portion 57 of the single frame is semicircular and since no bricks are laid next tov the backstop members 30, the pins 40 need not be raised above the level of guide 57.
- Support bars 58 best seen in FIG. 8, must be attached to the guide 57 so they are attached by vertical portions 59 to give freedom of movement to the bricklayers.
- FIG. 9 an L-shaped section is shown with its frame diagrammatically illustrated as in the previous Figures.
- FIGS. -13 show sections 60, 61, 62, and 63, respectively, all requiring the pins to be raised above the level of the guide portions of their respective frames.
- FIG. 14 shows a section 65 having two column portions connected by a relatively short flat panel wherein the flat panel is outlined by the guide portion of the single frame 66.
- FIGS. and 16 show sections 67 and 68, respectively, where the comparatively larger column portions require separate frames 69-69 and 7070 and the flat panels in each are built to a stretched masons line therebetween.
- the comparatively long column portion frames 70 require a four post backstop for each frame.
- sections may be built using the jig frames outlining section portions where the section is stable, that is, not likely to be toppled during erection.
- bolts are installed in the mortar, or in holes through the bricks, projecting from the back of the section by which the sections may be fastened to the steel or other fabricated portion of the building.
- the mortar used may be of the adhesive type now on the market or suitable slings or suction type lift frames may be used for lifting the completed sections into place by crane.
- a jig for laying irregular shaped sections of brick facade ina factory having a substantially level floor and upper structure including walls and a roof, each section having at least one columnar portion projecting forward from the facade, comprising: a flat surfaced base, the base being shimmed and trued on the factory floor to have its upper surface disposed precisely horizontally and extending to underlie the bricks of the section to be laid, a plurality of backstop vertical members secured at their bottoms to the base and connected together at their tops and braced to the factory upper structure to align the vertical members precisely vertical, one vertical member being placed at each side of each section columnar portion so as to abut the inside surface of the portion when it is laid, and one frame for each columnar portion movably mounted on the pair of vertical members adapted to abut the columnar portion, the frame consisting of a horizontally extending guide portion formed of metal angles whose flange width is a minor fraction of the height of the brick being laid, one flange of each angle extending horizontally for having the f
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Abstract
A jig for off-the-job laying of irregular-shaped sections of brick facade has a flat surfaced base and a backstop including a plurality of precisely vertical members secured to the base at their bottom and braced to the factory building at their top. One or more horizontally extending guide frames, outlining with their inner edges a portion or all of the facade top, are secured to the vertical members with upwardly sloping support rods having ends hooked around in back of the members. Each member has holes in its front surface at intervals spaced one above the other a distance equal to the brick height plus desired mortar joint thickness and each frame has a pair of rearwardly projecting pins adapted to be precisely engaged in the holes of adjacent members at the same level whereby the pins may be disengaged and the frames slid upward to the next pair of holes after each course of bricks is laid. When more than one frame is used a mason''s line may be stretched from one to the other as a guide in constructing a connecting flat-faced portion of the irregular shaped facade.
Description
United States Patet [191 Viau [ BRICK LAYING JIG [76] Inventor: Richad H. Viau, 409 Broadview Dr.,
Syracuse, NY. 13203 [22] Filed: Aug. 30, 1971 [21] Appl. No.: 176,041
Primary Examiner-Louis R. Prince Assistant Examiner-Charles E. Phillips Attorney-Burns & Jenney [57] ABSTRACT A jig for off-the-job laying of irregular-shaped sections of brick facade has a flat surfaced base and a backstop including a plurality of precisely vertical members secured to the base at their bottom and braced to the factory building at their top. One or more horizontally extending guide frames, outlining with their inner edges a portion or all of the facade top, are secured to the vertical members with upwardly sloping support rods having ends hooked around in back of the members. Each member has holes in its front surface at intervals spaced one above the other a distance equal to the brick height plus desired mortar joint thickness and each frame has a pair of rearwardly projecting pins adapted to be precisely engaged in the holes of adjacent members at the same level whereby the pins may be disengaged and the frames slid upward to the next pair of holes after each course of bricks is laid. When more than one frame is used a masons line may be stretched from one to the other as a guide in con structing a connecting flat-faced portion of the irregular shaped facade.
2 Claims, 16 Drawing Figures m 30 Ian 3.768.167 SHEET 10F 4 I N VEN TOR.
RICHARD H. VIAU BY AT I UHNI Y,
PAIENTEDum 30 I973 768 16.7
SHEET 20F 4 RICHARD H. VIAU FIG. 4
ATTORNEYS IN VENTOR.
PATENIEnnmo ms 3.768.167 saw 3 OF 4 l N VEN TOR.
RICHARD H. VIAU mkvqy A ORNEYS 1 BRICKQLAYING .IIG
BACKGROUND OF THE INVENTION This invention relates to a jig structure for laying irregular portions of a brick facade and more particularly for laying a story-high portion of facade off-the-job so that these'ction may be hoisted into place as a unit.
Heretofore, such jigs have been parts of complicated, bricklaying machines having mortar-pouring and brick spacing components or have been stakes fixed at each corner of the section with provision for supporting looped-around masons line for aligning brick surface edges. The bricklaying machines are complicated and expensive and both types have many parts extending vertically to interfere with the bricklayer operator.
SUMMARY OF THE INVENTION The present invention provides a guide frame whose inner edges outline the shape of the irregularly shaped sections or a portion thereof. The guide'portions of each frame is preferably made of angle irons whose upper horizontally disposed flanges face inward so that the bricks may be laid inside the frame with the top of each course level with the top of the flange. Each frame is braced to comprise a rigid unit and has a pair of braceportions sloped upward for securing it to a backstop.
A base provides a flat surface for the first course of bricks and a plurality of vertical backstop members are secured at their bottoms to the base and are secured together at their top and braced to the factory building walls or roof so as to be precisely vertical.
Each vertical member has a holeforeach course spaced one above the other, the spacing being a brick height plus the desired thickness of the mortor joint, and each frame has horizontally projecting pins for precisely engaging holes at each level in a pair of vertical backstop members. The sloped braces terminate in portions hooked behind the vertical members so that, as each course is completed, the frame may be tilted upwardat the front to disengage the pins and slid up- BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a fragmentary perspective view of an irregular shaped section of brick facade together with a jig embodying the invention used in its construction;
FIG. 2 is a fragmentary end view thereof as viewed in the directionof the arrows 22 of FIG. I;
FIG. 3 is a fragmentary sectional view on the 3-3 of FIG. 1;
FIG. 4 is an enlarged fragmentary view of a part of the jig shown in FIG. 2;
FIG. 5 (on thefirst sheet) is an enlarged sectional view on the line 5-5 of FIG. 4; I
FIGS. 6 and 7 are diagrammatical plan views of other columnar sections of brick facade, the guiding portions of the-guide frames therefor being shown as a heavy full line and the brace portion of the frames being shown line in broken lines, vertical braces being indicated by a black dot;
FIG. 8 is a sectional view on the line 8-8 of FIG. 7; and
FIGS. 9-16, inclusive, are diagrammatical views, similar to FIGS. 6 and 7, of other facade sections with the guide frames similarly indicated.
DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to FIGS. 1-4, inclusive, a section 20 and its jig 21 is shown, the section comprising two like rectangular columnar portions 22 and 23 connected by a flat facade portion 24 comprising bricks laid end-to-end. It will be noted that the columnar portions 22 and 23 each include a portion 25 projecting inward of the building face so that two sections may be secured to a building on either side of projecting floor sections for forming a balcony. Section 20 is shown as of indeterminate height but it will be understood that it may extend from one floor to the next and have a similar section secured to the building above it with a suitable seal therebetween.
The jig 21 comprises a flat base 26 which may be conveniently formed of I beam sections welded together. The base rests on the factory floor and is shimmed so as to have a precisely horizontal upper surface. Usually the first course of bricks 27 is laid on a sheet of plastic placed on the base to prevent sticking of the bricks to the base. Base 26 may have holes 28 therethrough so that it can be moved by a lift truck.
Secured to the base, as by clamps 29, are a plurality of vertical members 30-30, shown here as 4. Members 30 may be of any convenient cross-sectional configuration but are here shown as rectangular tubes which are secured together by an angle 31 welded to their tops. Braces 32 secured at one end to. the cross angle 31 have their other end secured to the factory walls or ceiling, not shown, to maintain the. members 30 precisely vertical. 1
Each member 30 has a plurality of aligned holes 33,
I one abovethe other, spaced from one another a distance equal to the brick height plus the desired thickness of mortar. The lower holes are spaced above the base the distance equal to the brick height.
A brick laying guide frame 35, best seen in FIG. 1, is adjustably secured on each pair of members 30. The brick guide portion of each frame comprises a front portion 36, an end portion 37 and an inner portion in two parts 38a and 38b. The guide portions are all formed of angles, typically 1% inch angles to minimize interference with the operators view, welded together with various cross braces and vertical braces 39, which may be angles, rods orfbar stock of other shapes, to form a rigid assembly.
One of the cross braces 39a at the rear carries rearwardly projecting pins 40, best seen in FIGS. 2 and 3, adapted to fit precisely in the holes 33 of members 30. The cross brace 39a is elevated by a pair of vertical braces 39b- -39b so that when frame 35 is adjusted upward it does not disturb any of the bricks in the column portion 25. The rearward bricks of portions 25 are laid flush with the members 30.
' All of the bricks 41 of the columns 22 and 23 are laid with their outer upper edges abutting the inwardly projecting horizontal flange of the brick guide portions of the frame, as best seen in FIG. 5, and the upper surfaces of the bricks are adjusted level with the top of the angle by tapping the bricks down on a mortar layer. The space between guide portions 38a and 38b allows the bricks 42 of the center section portion 24 adjacent columns 22 and 23 to be laid without interference.
Each frame 35 is provided with a support brace 43 at each side which slants upwardly and rearwardly to an end 44 which is hooked around behind a member 30, as best seen in FIG. 4. Where the frame 43 is long it may be desirable to have members 30 notched to receivethe hooked ends or the ends may be secured, as by a clamp, to the vertical members. It will also be noted that the front ends of braces 43 are secured to the guide frame 35 short of the front end of the frame so'as not to interfere in laying the front bricks 41.
In laying the bricks 42 of the center flat panel 24 a masons line 45 or elastic cord is tied around a brace 39 at the end of guide side member 38a of one frame 35 to the other and the upper front edges of the bricks 42 are aligned with this line, as is'usual, as indicated by the brick 46 in FIG. 1.
Two men, preferably, work on the section 20 so that frames 35. can be raised simultaneously after each course is laid. After the frames 35 are raised, mortar is applied to the completed course and the bricks laid within the frames 45 and along line 45 in the usual manner, the bricklayers tapping each brick as it is laid down level with the top of the guide portions of the frames and with the line 45.
Other modified forms of jigs according to the invention are shown in FIGS. 6-16, inclusive.
Referring to FIG. 6, a section 50 is shown formed of two triangular columns of bricks 51 interlocked at the center 52. Two mirror image guide frames 53 are used, the guide portions being indicated in heavy full lines and brace portions, including support braces, being indicated in broken lines. Small circles indicate where vertical braces are used and the vertical members of the backstop are indicated by squares.
In FIGS. 7 and 8 a semicircular section 55 is shown, the bricks 56 thereof being specially curved. The guide portion 57 of the single frame is semicircular and since no bricks are laid next tov the backstop members 30, the pins 40 need not be raised above the level of guide 57. Support bars 58, best seen in FIG. 8, must be attached to the guide 57 so they are attached by vertical portions 59 to give freedom of movement to the bricklayers.
In FIG. 9 an L-shaped section is shown with its frame diagrammatically illustrated as in the previous Figures.
FIGS. -13 show sections 60, 61, 62, and 63, respectively, all requiring the pins to be raised above the level of the guide portions of their respective frames.
,FIG. 14 shows a section 65 having two column portions connected by a relatively short flat panel wherein the flat panel is outlined by the guide portion of the single frame 66.
FIGS. and 16 show sections 67 and 68, respectively, where the comparatively larger column portions require separate frames 69-69 and 7070 and the flat panels in each are built to a stretched masons line therebetween. In building the section 68 the comparatively long column portion frames 70 require a four post backstop for each frame.
It will be apparent that many other shapes of facade. sections may be built using the jig frames outlining section portions where the section is stable, that is, not likely to be toppled during erection.
During the erection of each of the above-described sections, bolts, not shown, are installed in the mortar, or in holes through the bricks, projecting from the back of the section by which the sections may be fastened to the steel or other fabricated portion of the building. The mortar used may be of the adhesive type now on the market or suitable slings or suction type lift frames may be used for lifting the completed sections into place by crane.
I claim:
1. A jig for laying irregular shaped sections of brick facade ina factory having a substantially level floor and upper structure including walls and a roof, each section having at least one columnar portion projecting forward from the facade, comprising: a flat surfaced base, the base being shimmed and trued on the factory floor to have its upper surface disposed precisely horizontally and extending to underlie the bricks of the section to be laid, a plurality of backstop vertical members secured at their bottoms to the base and connected together at their tops and braced to the factory upper structure to align the vertical members precisely vertical, one vertical member being placed at each side of each section columnar portion so as to abut the inside surface of the portion when it is laid, and one frame for each columnar portion movably mounted on the pair of vertical members adapted to abut the columnar portion, the frame consisting of a horizontally extending guide portion formed of metal angles whose flange width is a minor fraction of the height of the brick being laid, one flange of each angle extending horizontally for having the flange ends outlining at least a portion of each side of the columnar portion of the section other than the side abutted by the vertical members, the frame having brace portions secured to the guide portion to form a rigid unit, the brace portions extending upward from the guide portion and disposed outwardly of the outlining flange ends, the brace portions including a pair of braces sloping upward to ends hooked around the back of respective vertical members, the frame having a rearwardly projecting pin at each side at a level above the guide portion, and the frame-mounting vertical members each having a plurality of vertically aligned holes in its front surface to receive the pins, the aligned holes being spaced apart a distance equal to the brick height plus a desired thickness of mortar, the bottom hole in each member being spaced above the base a distance adapted to space the column outlining upper flange surfaces of the guide portion a distance equal to the brick height, whereby bricks are laid in courses within and level with the top of the guide portions and, when one course of bricks is laid, the frame is tilted up at the front withdrawing the pins from the holes and then is slid upward for inserting the pins, in the next holes for guiding the laying of bricks on an applied layer of mortar for the next course, each brick being tapped down on the mortar layer with its top level with the top of the guide portion.
2. The jig defined in claim 1 having more than one frame, the frame being spaced and supported on respective vertical members and having a line of elastic material stretched from one frame to the next, whereby each frame guide portion outlines a columnar portion of the desired section and bricks forming a flat panel portion of the section connecting the columnar portions are laid course by course with the columnar portions with an upper edge along the line defined by the stretched line and are interlocked with the bricks in the columnar portions.
Claims (2)
1. A jig for laying irregulaR shaped sections of brick facade in a factory having a substantially level floor and upper structure including walls and a roof, each section having at least one columnar portion projecting forward from the facade, comprising: a flat surfaced base, the base being shimmed and trued on the factory floor to have its upper surface disposed precisely horizontally and extending to underlie the bricks of the section to be laid, a plurality of backstop vertical members secured at their bottoms to the base and connected together at their tops and braced to the factory upper structure to align the vertical members precisely vertical, one vertical member being placed at each side of each section columnar portion so as to abut the inside surface of the portion when it is laid, and one frame for each columnar portion movably mounted on the pair of vertical members adapted to abut the columnar portion, the frame consisting of a horizontally extending guide portion formed of metal angles whose flange width is a minor fraction of the height of the brick being laid, one flange of each angle extending horizontally for having the flange ends outlining at least a portion of each side of the columnar portion of the section other than the side abutted by the vertical members, the frame having brace portions secured to the guide portion to form a rigid unit, the brace portions extending upward from the guide portion and disposed outwardly of the outlining flange ends, the brace portions including a pair of braces sloping upward to ends hooked around the back of respective vertical members, the frame having a rearwardly projecting pin at each side at a level above the guide portion, and the frame-mounting vertical members each having a plurality of vertically aligned holes in its front surface to receive the pins, the aligned holes being spaced apart a distance equal to the brick height plus a desired thickness of mortar, the bottom hole in each member being spaced above the base a distance adapted to space the column outlining upper flange surfaces of the guide portion a distance equal to the brick height, whereby bricks are laid in courses within and level with the top of the guide portions and, when one course of bricks is laid, the frame is tilted up at the front withdrawing the pins from the holes and then is slid upward for inserting the pins in the next holes for guiding the laying of bricks on an applied layer of mortar for the next course, each brick being tapped down on the mortar layer with its top level with the top of the guide portion.
2. The jig defined in claim 1 having more than one frame, the frame being spaced and supported on respective vertical members and having a line of elastic material stretched from one frame to the next, whereby each frame guide portion outlines a columnar portion of the desired section and bricks forming a flat panel portion of the section connecting the columnar portions are laid course by course with the columnar portions with an upper edge along the line defined by the stretched line and are interlocked with the bricks in the columnar portions.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US17604171A | 1971-08-30 | 1971-08-30 |
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US3768167A true US3768167A (en) | 1973-10-30 |
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Application Number | Title | Priority Date | Filing Date |
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US00176041A Expired - Lifetime US3768167A (en) | 1971-08-30 | 1971-08-30 | Brick laying jig |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3881714A (en) * | 1973-11-16 | 1975-05-06 | John A Wilnau | Apparatus for building concrete block walls |
FR2633962A1 (en) * | 1988-07-07 | 1990-01-12 | Guerault Daniel | Guide for the formation of brick jambs in reveals |
US5542187A (en) * | 1995-03-20 | 1996-08-06 | Oakley; William H. | Alignment assembly and method |
US5761876A (en) * | 1997-02-04 | 1998-06-09 | Keady; Paul Ashley | Stone wall guide and forming system |
US5915809A (en) * | 1997-01-13 | 1999-06-29 | Gilliam; Jim A. | Masonry column guide |
US6708418B1 (en) | 2002-05-30 | 2004-03-23 | Larry J. Schaefer | Brick laying form |
DE10256886A1 (en) * | 2002-11-22 | 2004-06-09 | M. Findorff Bau Gmbh | Cast concrete foundation, for the walls of a building, is defined by a lost shell frame anchored to the ground and fitted with alignment guides |
WO2006087570A2 (en) * | 2005-02-17 | 2006-08-24 | Karl Mcallister | Corner gauge |
US20130111771A1 (en) * | 2011-11-03 | 2013-05-09 | Calvin Eugene Cade | Plumb device for constructing brick columns |
GB2518647A (en) * | 2013-09-26 | 2015-04-01 | Daniel Cooper | Elongate Member |
US9388590B1 (en) | 2014-07-28 | 2016-07-12 | Daniel John Ladd | Brick chimney guide |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB704033A (en) * | 1950-10-20 | 1954-02-17 | Cris Slagter | Method and device for erecting walls from building blocks or bricks |
GB1028318A (en) * | 1962-08-06 | 1966-05-04 | Georges Schaeffer | Improvements in or relating to the prefabrication of flat structural elements |
-
1971
- 1971-08-30 US US00176041A patent/US3768167A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB704033A (en) * | 1950-10-20 | 1954-02-17 | Cris Slagter | Method and device for erecting walls from building blocks or bricks |
GB1028318A (en) * | 1962-08-06 | 1966-05-04 | Georges Schaeffer | Improvements in or relating to the prefabrication of flat structural elements |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3881714A (en) * | 1973-11-16 | 1975-05-06 | John A Wilnau | Apparatus for building concrete block walls |
FR2633962A1 (en) * | 1988-07-07 | 1990-01-12 | Guerault Daniel | Guide for the formation of brick jambs in reveals |
US5542187A (en) * | 1995-03-20 | 1996-08-06 | Oakley; William H. | Alignment assembly and method |
US5915809A (en) * | 1997-01-13 | 1999-06-29 | Gilliam; Jim A. | Masonry column guide |
US5761876A (en) * | 1997-02-04 | 1998-06-09 | Keady; Paul Ashley | Stone wall guide and forming system |
US6708418B1 (en) | 2002-05-30 | 2004-03-23 | Larry J. Schaefer | Brick laying form |
DE10256886A1 (en) * | 2002-11-22 | 2004-06-09 | M. Findorff Bau Gmbh | Cast concrete foundation, for the walls of a building, is defined by a lost shell frame anchored to the ground and fitted with alignment guides |
DE10256886B4 (en) * | 2002-11-22 | 2011-10-06 | M. Findorff Bau Gmbh | Method and device for laying and producing masonry |
WO2006087570A2 (en) * | 2005-02-17 | 2006-08-24 | Karl Mcallister | Corner gauge |
WO2006087570A3 (en) * | 2005-02-17 | 2006-10-19 | Karl Mcallister | Corner gauge |
US20130111771A1 (en) * | 2011-11-03 | 2013-05-09 | Calvin Eugene Cade | Plumb device for constructing brick columns |
US8595947B2 (en) * | 2011-11-03 | 2013-12-03 | Calvin Eugene Cade | Plumb device for constructing brick columns |
GB2518647A (en) * | 2013-09-26 | 2015-04-01 | Daniel Cooper | Elongate Member |
US9388590B1 (en) | 2014-07-28 | 2016-07-12 | Daniel John Ladd | Brick chimney guide |
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