GB2243768B - Trestles - Google Patents

Trestles

Info

Publication number
GB2243768B
GB2243768B GB9010738A GB9010738A GB2243768B GB 2243768 B GB2243768 B GB 2243768B GB 9010738 A GB9010738 A GB 9010738A GB 9010738 A GB9010738 A GB 9010738A GB 2243768 B GB2243768 B GB 2243768B
Authority
GB
United Kingdom
Prior art keywords
trestles
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9010738A
Other versions
GB2243768A (en
GB9010738D0 (en
Inventor
Graham Rutter
Gordon Morris
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB9010738A priority Critical patent/GB2243768B/en
Publication of GB9010738D0 publication Critical patent/GB9010738D0/en
Publication of GB2243768A publication Critical patent/GB2243768A/en
Application granted granted Critical
Publication of GB2243768B publication Critical patent/GB2243768B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
    • F16M11/245—Members limiting spreading of legs, e.g. "umbrella legs"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/06—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of trestle type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F16M11/046—Allowing translations adapted to upward-downward translation movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
GB9010738A 1990-05-11 1990-05-11 Trestles Expired - Fee Related GB2243768B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9010738A GB2243768B (en) 1990-05-11 1990-05-11 Trestles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9010738A GB2243768B (en) 1990-05-11 1990-05-11 Trestles

Publications (3)

Publication Number Publication Date
GB9010738D0 GB9010738D0 (en) 1990-07-04
GB2243768A GB2243768A (en) 1991-11-13
GB2243768B true GB2243768B (en) 1993-01-06

Family

ID=10675943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9010738A Expired - Fee Related GB2243768B (en) 1990-05-11 1990-05-11 Trestles

Country Status (1)

Country Link
GB (1) GB2243768B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD386918S (en) 1996-01-16 1997-12-02 Collins James E Deer butchering rack

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9313078U1 (en) * 1993-08-31 1993-11-11 Malizia, Mario, Castelfidardo Stands, especially keyboard stands

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113056A (en) * 1977-01-28 1978-09-12 Delorenzo Mario M Foldable saw horse

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113056A (en) * 1977-01-28 1978-09-12 Delorenzo Mario M Foldable saw horse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD386918S (en) 1996-01-16 1997-12-02 Collins James E Deer butchering rack

Also Published As

Publication number Publication date
GB2243768A (en) 1991-11-13
GB9010738D0 (en) 1990-07-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010511