CN1283219C - Masseur - Google Patents
Masseur Download PDFInfo
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- CN1283219C CN1283219C CN 02127130 CN02127130A CN1283219C CN 1283219 C CN1283219 C CN 1283219C CN 02127130 CN02127130 CN 02127130 CN 02127130 A CN02127130 A CN 02127130A CN 1283219 C CN1283219 C CN 1283219C
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- acupressure apparatus
- finger pressure
- wriggling
- track
- finger
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- Finger-Pressure Massage (AREA)
Abstract
The massage device is constituted so that a roller opening (26) extending in the extension direction of the backbone is provided to the support surface (2) of a back part (1) and a side view meandering track (19) following the physiological curve of the backbone is built in the back part 1 and a finger- pressure unit (3) is formed by attaching a finger-pressure roller (21) to a finger- pressure air cell expanded and contracted toward the roller opening (26) so that the finger-pressure roller (27) goes in and out freely with respect to the roller opening (26) and a motor (20) operated according to an operation control part (17) moves the finger-pressure unit (3) forwardly and rearwardly along the meandering track (19).
Description
Technical field
The present invention relates to a kind of massage machine that utilizes air pressure to obtain suitable finger pressure effect.
Background technology
Common in the past massage machine profile is chair shape, and its structure is: have the back of the bearing-surface that contacts with human body back, the operation control part and a reciprocal drive division of reciprocating acupressure apparatus, this acupressure apparatus in this back.Acupressure apparatus is to be power source with the motor specifically, obtains finger pressure thereby rotatablely moving of motor is transformed into rectilinear motion, realizes beaing motion thereby perhaps rotatablely moving of motor is transformed into reciprocating motion by cam.The rectilinear motion amount of finger pressure motion or the reciprocating motion stroke that beats motion be for fixing, or carry out suitable adjusting by the output of motor or the replacement of gear etc.
Thisly utilize general its finger pressure motion of mechanically operated massage machine or beat motion too strong, the someone understands feels pain.To this,, begin the someone and propose the massage machine of patent with air pressure in order to obtain suitable finger pressure effect.Such as, " acupressure apparatus " that No. the 2759622nd, Japan Patent is the piston rod head that the finger pressure cylinder of acupressure apparatus is contained in pneumatic cylinder, by pushing this finger pressure cylinder to human body, the limit is beaten the vibration limit to human body and is carried out finger pressure.Different with Mechanical Driven, so-called rectilinear motion amount is the pushing that utilizes the flexible adjustment finger pressure cylinder of air in addition, can obtain suitable finger pressure motion (in this patent for beaing motion), raising massage effect to everyone.
As mentioned above, massage effect depends on the finger pressure site of action of acupressure apparatus, such as the motion of finger pressure cylinder.But, in fact because of the personnel's that use massage machine the physique and the difference of posture, the massage effect that can not obtain envisioning.Causing the decline of massage effect because of user's physique or posture is user's problem, therefore in the past not with positive posture technically mould seek the meaning the method for determining., guarantee with the reciprocating motion scope of the corresponding adjustable acupressure apparatus of physique in advance or sit to such an extent that the comfortable posture of user that makes keeps certain so that the preceding bearing-surface that contacts with human body back is increased such as, chair type massage device as chair.
Even but the reciprocating motion scope of expansion acupressure apparatus, this only is at the adjusting of the finger pressure scope of user height, can't guarantee massage effect.In addition, even the comfortableness as chair has been done improvement, but directly do not improve massage effect.In view of the foregoing, the massage machine that does not reduce massage effect at the different physique of user or posture is studied.In addition, to studying with the improvement of the usability of the indirect relation that improves massage effect especially statical stability.
Summary of the invention
After after deliberation, the inventor invents a kind of like this massage machine, described massage machine comprises: the seat portion that user goes into to sit, back by this supporting and supporting user back, move back and forth the acupressure apparatus that the limit is come in and gone out the finger pressing section at this back inner edge, the operation control part of this acupressure apparatus, the discrepancy power part of reciprocal drive division and finger pressing section, it is characterized in that, on the bearing-surface at back, be provided with and prolong the cylinder opening that the spine direction is extended, built-inly at this back see the wriggling track consistent from the side with the physiological bending of spine, the finger pressure cylinder of acupressure apparatus is installed on the finger pressure air element of shrinking that expands towards described cylinder opening, described finger pressure cylinder is is freely come in and gone out from the cylinder opening, the reciprocal drive division that moves along with operation control part makes described acupressure apparatus move back and forth along the wriggling track, the support of this acupressure apparatus has the deflector roll of clamping wriggling track and accepts roller, this axle of accepting roller connects towards deflector roll and by coil spring on the swing arm of rotation direction reinforcing, by the free adjustment deflector roll and accept the interval of roller, making the Inbound that of this finger pressure cylinder, to state the normal direction of wriggling track in the past be that the center is as freely shaking.
Massage machine nationality of the present invention is by (1) imitation wriggling track, and spine is the state=physiological bending of nature, and (2) are in the back of physiological bending to spine, utilizes the finger pressure of the air pressure of scalable pushing size, can obtain better massage effect.The bearing-surface imitation wriggling track at the back that usually contact with ridge, thus both planes, also but imitate the curved surface of the track of wriggling.Here, so-called spine " physiological bending " is meant upper end (neck) bending (antecurvature) forwards of spine, the centre slightly on the upper side the side (so-called spine part) towards the rear slightly the protuberance (palintrope), and waist bending (antecurvature) forwards, seeing the state that is S word shape (antecurvature-palintrope-antecurvature) from the side, is ideal postures to the mankind.Massage machine of the present invention is under this ideal state at spine, realizes than traditional better massage effect by the finger pressure that uses proper air pressure.
During bearing-surface imitation wriggling track, the part of supporting head part (or neck) is prominent face (being called the prominent face of head) in appearance, forms concave surface (being called the spine concave surface) towards spine portion, be prominent face (waist dash forward face) below the waist once more thus form concavo-convex continuous curve surface.Certainly, that the prominent face of wriggling track just aforementioned head is is prominent, spine concave surface face place is recessed, and prominent face place is prominent wriggling track at waist.Here, the prominent face of head than the prominent face height of waist then head be in eminence relatively, user is had feels at ease to feel, this is extraordinary.Even the user height is variant, form the rate of rise from the waist concave surface to the prominent face of head, no matter be which type of user, just can roughly realize physiological bending as long as spine is attached on the bearing-surface.
Like this, in case the bearing-surface that is provided with the cylinder opening and acupressure apparatus along the parallel side view of wriggling (bending) track be the S word shape, then the overhang from the outstanding finger pressure cylinder of cylinder opening part is back and forth realizing approximate equality in the scope.Massage machine of the present invention can utilize the air pressure of finger pressure air element to regulate pushing size (in fact the pressure of the forced air of Gong Geiing is constant, regulates by service time).Basic finger pressure cylinder overhang is approximate equality in reciprocal scope, massages scope but be preferably in the softness of taking to reduce overhang in the pairing scope of flank (8-the 12nd rib) of human body.
When acupressure apparatus work in reciprocal scope interruption equidistant or unequal-interval is mobile, need only the reciprocal scope of change, past complexor or intervals at the position of human body or individual's height, just can make the finger pressure cylinder stretch out indentation to last pressure object's position the OK range or the correct position of wriggling track.Above-mentioned soft massage scope is changed up and down thereupon.It is just enough that the relative acupressure apparatus of track of according to reason wriggling is provided with 1 row, but consider from the postural stability of structural strength and acupressure apparatus, can be set up in parallel 2 row acupressure apparatus is done two ends beam type supporting.In addition, 2 row cylinder openings are set, make the finger pressure cylinder basically from the outstanding structure of each opening.At this moment because 2 finger pressure cylinders can come in and go out synchronously, therefore, the finger pressure air element only use 1 also passable, but in order to give full play to its thrust, preferably per 1 finger pressure cylinder is provided with 1 finger pressure air element.Be that 2 groups of groups that are made of finger pressure air element and finger pressure cylinder are arranged in the acupressure apparatus.
Here, move back and forth along the wriggling track glossily, the power conversion of reciprocal drive division need be become along the drive system of the locomotivity of wriggling track in order to make acupressure apparatus.Thereby the reciprocal drive division of acupressure apparatus of the present invention is by driving belt from acupressure apparatus around the driven cylinder and the reelability on the head roll that fit over wriggling track two ends, and under the effect of aforementioned head roll, make forward or reverse, thereby acupressure apparatus is moved back and forth along the wriggling track.In above-mentioned acupressure apparatus with rotary drum clamping bar, the locomotivity that is driven belt and provided by pliability is wriggled relatively and is tangentially acted on the track always, thereby acupressure apparatus is moved glossily.Pliability drives belt and can be used as the back and forth fixing of acupressure apparatus when static, and the position influence of the track of can not wriggled when mobile realizes reliable transmission of power.Back and forth drive division passes through driven wheel or directly rotates to drive head roll.Here can easily realize the Position Control of acupressure apparatus by the rotation amount of monitoring, the wheeled head roll of measurement driving gear.
But the position nationality of finger pressure cylinder width is by making the wriggling track at width wriggling and realize, but can not be by the user regulated at will.For this reason, one side of the width that the finger pressure air element of acupressure apparatus is intersected at the vibration-direction with this acupressure apparatus is provided with (elasticity) augmentor to the opposing party, the opposing party (elasticity) overcome aforementioned augmentor afterburning and expansible width air element is set, can changes the position of the width of finger pressure air element by the air pressure of regulating this width air element.Also can adopt traditional mechanical actuation device to replace the width air element, but the width air element can improve statical stability.Here, the position adjustments of the general width direction of finger pressure air element is meant, the position adjustments of the general width direction of finger pressure cylinder.The air pressure of width air element is fixing after the general width direction of finger pressure air element is regulated, and keeps aforementioned width to carry out acupressure apparatus and moves.Such as, in case expansion and the contraction with the finger pressure air element of the air pressure of width air element changed, then can on one side the finger pressure object's position be changed in the general width direction, Yi Bian carry out finger pressure.
Description of drawings
Fig. 1 is the side view of massage machine of the present invention.
Fig. 2 is the loop diagram of massage machine of the present invention.
Fig. 3 is the back front view of massage machine of the present invention.
Fig. 4 is a back front view of removing bearing-surface.
Fig. 5 is the back cross-section.
Fig. 6 is the inner section figure that removes the acupressure apparatus surface.
Fig. 7 is the side view of above-mentioned acupressure apparatus.
Fig. 8 removes the lateral inner section figure of acupressure apparatus.
Fig. 9 is the side view that acupressure apparatus is shaken state.
Figure 10 is the suitable sectional view of regulating with the width of expression finger pressure air element of Fig. 6.
Among the figure, 1 is the back, and 2 is bearing-surface, and 3 is acupressure apparatus (unit), and 4 is the finger pressure unit, and 5 is main frame, and 6 is seat portion, and 13 is diaphragm, and 14 are the work control part, and 19 are the wriggling track, and 20 is motor (back and forth drive division), and 23 is the head convex surface, and 24 is the waist convex surface.
The specific embodiment
Followingly example of the present invention is explained with reference to accompanying drawing.
Massage machine of the present invention as shown in Figure 1, seat portion 6 is fixed on the main frame 5, can freely hold up, fall down in back 1 at axle support 7 places of these 6 trailing edges.Main frame 5 is installed scroll wheel 8 freely bending to circular-arc person in charge rear end dismounting, is provided with folding support foot 9 in this person in charge the place ahead.Like this, massage machine is fixed position stably as long as support foot 9 just lands, and support foot 9 is mentioned, and just can easily move along scroll wheel 8.The power source of motor (back and forth drive division) 20 and air compressor machine (discrepancy power part) 21 is a domestic power supply, and AC joint 14 extends out by operation control part 17.
The curved surface mat that sets up on the main frame 5 of seat portion 6 by aforementioned support foot 9 front and back constitutes, and it is relatively stable that the person's of taking a seat buttocks clan is sat, and spine is realized physiological bending easily.The leading edge of seat portion 6, on main frame 5, load onto can freely stretch out income take footstool 10.Axle support 7 is provided with near the main frame 5 of present portion 6 trailing edges.Massage machine of the present invention is can be respectively overlapping with folding itself and the main frame 5 of making of back 1 and support foot 9, is convenient to folding and unfolding and carrying.
The electrical wiring and the air pipe line 11,12 that constitute each one of massage machine are structure shown in Figure 2, except dynamic structure based on air pressure, described structure be basically with in the past the identical structure of massage machine.Acupressure apparatus 3 built-in pair of right and left, promptly the empty institute of 2 finger pressure unit 4,4, are provided with the diaphragm (width air element) 13 (with reference to Fig. 4, Fig. 6 and Fig. 8) that inwards pushes finger pressure air element 4 in the outside of each finger pressure air element 4.(the discrepancy power part) 21 of air compressor machine in the use is in running order always, and the air pipe line 11,12 that conducting is connected with each air element 4,13 by cutting off electromagnetic valve 15,16, is responsible for expansion, the contraction of each air element 4,13.It is for finger pressure air element 4 being provided the required air capacity that expands rapidly that air pipe line 12 is set respectively in finger pressure air element 4.And needn't provide air rapidly to the diaphragm 13 of the width position of regulating two finger pressure air element 4,4, in order to reduce the air hose way, make its left and right sides shared.The control of electromagnetic valve 15,16 is by operation control part 17, and operation control part 17 is operated by the remote controller 18 that user uses.
Wriggling track 19 from Fig. 4 and Fig. 5 as seen, the front linearly, the wriggling bar that side-looking is generally'S '-shaped constitutes, and is attached to equally on the reinforced frame 28 that the bar by wriggling constitutes.In this example, the interval of finger pressure cylinder 27,27 is controlled with the width position of the finger pressure air element 4,4 in the acupressure apparatus 3, but also can utilize the wriggling of wriggling track 19, make the width position that changes finger pressure cylinder 27,27 partly at width.Though reinforced frame 28 is the skeletons that are used to increase the structural strength at back 1, from about surround the function that acupressure apparatus 3 can have the protection member of acupressure apparatus 3 concurrently.In addition, reinforced frame 28 and wriggling track 19 parallel wrigglings, thereby reinforced frame 28 is subjected to identical load with wriggling track 19 can prevent the load deflection track 19 of wriggling.
Above-mentioned acupressure apparatus 3 is by driving belt 37 around near driven cylinder 35 the upper and lower side that is located at wriggling track 9 respectively and the pliability on the head roll 36, and wriggling track 19 moves back and forth in the rollback effect of the stretching out lower edge of head roll 36 forward or reverse that link to each other with motor 20.Pliability drives belt 37, and its track of wriggling relatively is linearly as can be seen from Fig. 5, can make acupressure apparatus 3 reciprocating along wriggling track 19 glossily, and pliability drives belt 37 from dilazep acupressure apparatus 3 about equally up and down, thereby determine easily the position of the reciprocating direction of acupressure apparatus 3 to improve positional stability.
The position of acupressure apparatus 3 is counted then by operation control part 17 controls the rotation amount of the motor 20 that constitutes reciprocal drive division by rotary encoder.The count value of rotary encoder 38 touches with acupressure apparatus 3 and is located at the maximum back and forth scope bound switch 39,40 and the shoulder position switch 41 (with reference to Fig. 2) of each user decision up and down and is set at 0 or maximum when going up, and in use revises the position deviation of acupressure apparatus 3.Among Fig. 2 shoulder position switch 41 only with 1 as representative, but common height according to user is provided with a plurality of.Thereby user remote controller 18 is regulated operation control part 17 control motors 20.
From Fig. 6 and Fig. 8 as seen, 4 folding and unfoldings of finger pressure air element and are placed in the acupressure apparatus body 32 in unit box 42, and it is moved freely at the width of width with unit box 42.Lifting face 43 is housed on finger pressure air element 4, and the axle of finger pressure cylinder 27 is bearing in erects the end that is located at the pillar 44,44 on this lifting face 43.Like this, when 4 expansions of finger pressure air element, contraction, then lifting face 43 lifting in unit box 42, finger pressure cylinder 27 is come in and gone out from cylinder opening 26.The expansion of each finger pressure air element 4, shrinkage direction and scope by with the periphery restriction of the lifting face 43 of unit box 42 wall slide contact type butts.The air pipe line 11 that is made of the pliability pipe is connected with finger pressure air element 4 from the bottom surface side of acupressure apparatus 3, the expansion of this acupressure apparatus 3 and finger pressure air element 4, shrink irrelevant, can the occurrence positions skew.
The unit box 42 of folding and unfolding finger pressure air element 4 by being located at the expansible diaphragm (width air element) 13 in the outside inwardly, is determined its position at width with the balance of executing vortex-like spring 45 that is located at inboard outside elastic stressing.From Fig. 6 as seen, under the state that diaphragm 13 shrinks, the elastic stressing of swirl shape spring 45 is won, and follows finger pressure air element 4 biased outward of unit box 42, about finger pressure cylinder 27,27 separate.But, as shown in figure 10,, then compress swirl shape spring 45 in case diaphragm 13 expands, unit box 42 deflections are inboard, about finger pressure cylinder 27,27 near each other.In this example, the width that left and right sides finger pressure air element 4,4 is carried out equivalent moves, and also can regulate the position of width respectively.The air pipe line 12 that links to each other with diaphragm 13 is identical with the air pipe lines 11 that link to each other with the finger pressure air element, links to each other with diaphragm 13 from the bottom surface side of acupressure apparatus 3.
The effect of invention
Massage machine of the present invention carries out the physiological bending state support to user's spine, by to aforementioned nature The back that comprises spine under the state with suitable thrust pushing finger pressure cylinder can realize better by The effect of rubbing. Physiological bending is the most natural state of spine, just can give the user a kind of as long as form this posture Stable sense. Although user's height difference, bearing-surface not necessarily becomes suitable curved surface, as long as by continuously The prominent face of the prominent face of head, back concave surface and waist consist of bearing-surface, just can guarantee the life centered by the concave surface of back Reason is crooked, eliminates the difference of the massage effect that causes because of user's height.
In addition, in the massage machine of the present invention, the posture during except above-mentioned the utilization, utilize not produce The air pressure of surplus pushing force is pushed acupressure apparatus to back, further massage effect. And as shown in this example, Acupressure apparatus can freely be shaken, and when the pushing force of acupressure apparatus is improper, inclination finger pressure cylinder can be got rid of, Can avoid making the superfluous pushing force of user's feels pain. It is quiet steady to utilize air pressure that massage machine is had simultaneously The property.
In addition, different from prior device, by adopt from acupressure apparatus around be located at wriggling track two ends from Pliability on moving cylinder and the head roll drives the drive system of belt, makes the acupressure apparatus can be along the wriggling track Move back and forth glossily. The moving back and forth of acupressure apparatus that this pliability driving belt brings can easily be determined The position of acupressure apparatus, and can easily carry out the Position Control of acupressure apparatus.
The axle support at back is set in behind the same present section trailing edge, and the back is built-in above the aforementioned axis support The wriggling track, the operation control part of built-in acupressure apparatus below the aforementioned axis support, back and forth drive division or refer to The discrepancy power part of splenium drops to acupressure apparatus just can enlarge near the crossover sites at a section and back and refers to The scope of pressing. Especially can carry out suitable finger pressure to the spine of physiological bending state among the present invention, enlarging should The finger pressure scope can further improve friction effect. This back structures also can be utilized at traditional massage machine In. In addition, its structure letter of position adjustments of the width of the finger pressure air element of employing width air element Single, same as described above, have more statical stability than traditional motor-driven.
Claims (3)
1. massage machine, described massage machine comprises: the seat portion that user goes into to sit, back by this supporting and supporting user back, move back and forth the acupressure apparatus that the limit is come in and gone out the finger pressing section at this back inner edge, the discrepancy power part of the operation control part of this acupressure apparatus, reciprocal drive division and finger pressing section
It is characterized in that, on the bearing-surface at back, be provided with and prolong the cylinder opening that the spine direction is extended, built-inly at this back see the wriggling track consistent from the side with the physiological bending of spine, the finger pressure cylinder of acupressure apparatus is installed on the finger pressure air element of shrinking that expands towards described cylinder opening, described finger pressure cylinder is is freely come in and gone out from the cylinder opening, the reciprocal drive division that moves along with operation control part makes described acupressure apparatus move back and forth along the wriggling track
The support of this acupressure apparatus has the deflector roll of clamping wriggling track and accepts roller, this axle of accepting roller connects towards deflector roll and by coil spring on the swing arm of rotation direction reinforcing, by the free adjustment deflector roll and accept the interval of roller, making the Inbound that of this finger pressure cylinder, to state the normal direction of wriggling track in the past be that the center is as freely shaking.
2. massage machine according to claim 1, it is characterized in that, the reciprocal drive division of acupressure apparatus is by driving belt from acupressure apparatus around the driven cylinder and the reelability on the head roll that fit over wriggling track two ends, and under the effect of aforementioned head roll forward or reverse, thereby make acupressure apparatus along the wriggling track move back and forth.
3. massage machine according to claim 1 and 2, it is characterized in that, one side of the width that the finger pressure air element of acupressure apparatus is intersected at the vibration-direction with this acupressure apparatus is provided with the augmentor to the opposing party, the reinforcing overcome aforementioned augmentor is set and expansible width air element the opposing party, can changes the position of the width of finger pressure air element by the air pressure of regulating this width air element.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001228173 | 2001-07-27 | ||
JP2001228173A JP4790939B2 (en) | 2001-07-27 | 2001-07-27 | Massage equipment |
Publications (2)
Publication Number | Publication Date |
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CN1399948A CN1399948A (en) | 2003-03-05 |
CN1283219C true CN1283219C (en) | 2006-11-08 |
Family
ID=19060719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02127130 Expired - Fee Related CN1283219C (en) | 2001-07-27 | 2002-07-26 | Masseur |
Country Status (2)
Country | Link |
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JP (1) | JP4790939B2 (en) |
CN (1) | CN1283219C (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4563744B2 (en) * | 2004-07-16 | 2010-10-13 | 株式会社フジ医療器 | Massage machine |
JP4851861B2 (en) * | 2006-06-20 | 2012-01-11 | 株式会社フジ医療器 | Treatment machine |
KR101146238B1 (en) * | 2010-04-12 | 2012-05-16 | 박영식 | Massage apparatus |
CN102058467B (en) * | 2010-11-12 | 2012-12-05 | 王建文 | Self-driven massage body-building bed |
CN103845207A (en) * | 2011-06-16 | 2014-06-11 | 黄昌友 | Healthcare chair for turning neck, waist and belly |
CN106580625B (en) * | 2016-12-05 | 2018-08-31 | 李娟� | A kind of domestic medicine massage armchair |
CN106667695B (en) * | 2017-03-09 | 2018-12-18 | 泉州台商投资区盯略软件开发有限公司 | A kind of intelligent medical hospital bed with massage functions turned over |
CN108743289B (en) * | 2018-04-23 | 2020-05-05 | 寇卓雷 | Multifunctional chair for old people |
CN109010966A (en) * | 2018-06-01 | 2018-12-18 | 四川斐讯信息技术有限公司 | A kind of control method of suction cup, suction cup and server |
CN110236828A (en) * | 2019-06-05 | 2019-09-17 | 广州医科大学附属第二医院 | A kind of Optimization-type hemodialysis nursing bed |
KR20220081849A (en) * | 2020-12-09 | 2022-06-16 | 주식회사 누가의료기 | Adjustment device of massage roller based on oscillation technique for spinal joint mobilization |
KR102709965B1 (en) * | 2021-10-22 | 2024-09-25 | 주식회사 바디프랜드 | Massage device for spinal traction |
KR102524755B1 (en) * | 2021-10-22 | 2023-05-10 | 주식회사 바디프랜드 | Massage device for spinal traction |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3311366B2 (en) * | 1991-06-25 | 2002-08-05 | 三洋電機株式会社 | Chair type massage machine |
JP3675860B2 (en) * | 1994-09-13 | 2005-07-27 | 三洋電機株式会社 | Massage machine |
JP2759622B2 (en) * | 1995-02-15 | 1998-05-28 | 正雄 古林 | Shiatsu device |
JP2001079052A (en) * | 1999-09-14 | 2001-03-27 | Kanazawa Chuo Hatsujo Kogyo Kk | Back massage implement for using in bathroom |
-
2001
- 2001-07-27 JP JP2001228173A patent/JP4790939B2/en not_active Expired - Fee Related
-
2002
- 2002-07-26 CN CN 02127130 patent/CN1283219C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP4790939B2 (en) | 2011-10-12 |
JP2003038597A (en) | 2003-02-12 |
CN1399948A (en) | 2003-03-05 |
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Granted publication date: 20061108 Termination date: 20130726 |