JP4861377B2 - 椅子および椅子装着具 - Google Patents
椅子および椅子装着具 Download PDFInfo
- Publication number
- JP4861377B2 JP4861377B2 JP2008182700A JP2008182700A JP4861377B2 JP 4861377 B2 JP4861377 B2 JP 4861377B2 JP 2008182700 A JP2008182700 A JP 2008182700A JP 2008182700 A JP2008182700 A JP 2008182700A JP 4861377 B2 JP4861377 B2 JP 4861377B2
- Authority
- JP
- Japan
- Prior art keywords
- backrest
- chair
- seat surface
- user
- elastic
- 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.)
- Active
Links
- 239000010410 layer Substances 0.000 claims description 61
- 210000001991 scapula Anatomy 0.000 claims description 7
- 239000002356 single layer Substances 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 2
- 230000036544 posture Effects 0.000 description 31
- 239000004698 Polyethylene Substances 0.000 description 17
- -1 polyethylene Polymers 0.000 description 17
- 229920000573 polyethylene Polymers 0.000 description 17
- 230000009747 swallowing Effects 0.000 description 11
- 206010011224 Cough Diseases 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 210000000115 thoracic cavity Anatomy 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- 235000005911 diet Nutrition 0.000 description 3
- 230000000378 dietary effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 210000000103 occipital bone Anatomy 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 210000001217 buttock Anatomy 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 210000002414 leg Anatomy 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 208000019505 Deglutition disease Diseases 0.000 description 1
- 206010035669 Pneumonia aspiration Diseases 0.000 description 1
- 208000008765 Sciatica Diseases 0.000 description 1
- 210000003489 abdominal muscle Anatomy 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 210000000544 articulatio talocruralis Anatomy 0.000 description 1
- 201000009807 aspiration pneumonia Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000004394 hip joint Anatomy 0.000 description 1
- 230000036737 immune function Effects 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 210000004705 lumbosacral region Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 230000004202 respiratory function Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Description
向井美恵著「老年者の摂食・嚥下機能障害とリハビリテーション.歯界展望」、91(2) 、1998年、p.309-318 才籐栄一著「老年者の摂食・嚥下障害の評価法と訓練の実際.歯界展望」、91(3)、1998年、p.649-656
b 左右後腸骨棘部
c 上部仙骨部
d 第5腰椎部
e 第4腰椎部
f 第3腰椎部
g 第2腰椎部
h 体幹部
i 坐骨部
j 後頭骨後端部
A 座面
B 背凭れ
H 背凭れの高さ
1 フレーム
1a 脚フレーム部
1b 座面フレーム部
1c 背凭れフレーム部
2 座面部支持部
3 第1座面部
4 第2座面部
5 第3座面部
6 第1背凭れ部
7 第2背凭れ部
8 第3背凭れ部
9 背凭れ部支持部
10 クッション部
11 本体部
12 押圧部
13 軸
14 クッション部
15 本体部
16 締付けねじ部
17 押圧部
18 把持部
19 クッション部
60 第1メッシュ部材
70 第2メッシュ部材
80 第3メッシュ部材
90 外枠
110 第1メッシュ部材
120 第2メッシュ部材
130 第3メッシュ部材
C、D、E 背凭れ部
Claims (4)
- 背凭れと座面とを備え、利用者の座位時に左右後腸骨棘部、上部仙骨部および第5腰椎部から第2腰椎部までの腰椎部を押し付けるための単層または複数層からなる弾性部材を前記背凭れが有し、
前記背凭れにおいて前記弾性部材の下方に単層または複数層からなる二つの他の弾性部材が前記座面に向かう方向に並べられて設けられ、前記弾性部材および二つの前記他の弾性部材は下方にゆくほど弾性率が小さく、前記弾性部材および二つの前記他の弾性部材が有する各背凭れ面を含む少なくとも一つの平面は前記座面の上面に対して略100度の角度をなすことを特徴とする椅子。 - 前記背凭れの高さを利用者の座位時の第2腰椎部までとしていることを特徴とする請求項1に記載の椅子。
- 前記弾性部材の上方に、利用者の座位時に肩甲骨部の後方移動を制限する制限部を備えることを特徴とする請求項1または請求項2に記載の椅子。
- 前記座面は利用者を支持する座面部を有し、前記座面部が後方から視認できるよう前記弾性部材の下方に隙間が設けられていることを特徴とする請求項1〜請求項3のいずれかに記載の椅子。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008182700A JP4861377B2 (ja) | 2007-11-30 | 2008-07-14 | 椅子および椅子装着具 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007309990 | 2007-11-30 | ||
JP2007309990 | 2007-11-30 | ||
JP2008182700A JP4861377B2 (ja) | 2007-11-30 | 2008-07-14 | 椅子および椅子装着具 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011175853A Division JP4979042B2 (ja) | 2007-11-30 | 2011-08-11 | 椅子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009148536A JP2009148536A (ja) | 2009-07-09 |
JP4861377B2 true JP4861377B2 (ja) | 2012-01-25 |
Family
ID=40918420
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008182700A Active JP4861377B2 (ja) | 2007-11-30 | 2008-07-14 | 椅子および椅子装着具 |
JP2011175853A Active JP4979042B2 (ja) | 2007-11-30 | 2011-08-11 | 椅子 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011175853A Active JP4979042B2 (ja) | 2007-11-30 | 2011-08-11 | 椅子 |
Country Status (1)
Country | Link |
---|---|
JP (2) | JP4861377B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4961585B1 (ja) * | 2011-01-11 | 2012-06-27 | 毅 松川 | 食事用の椅子 |
KR200463114Y1 (ko) * | 2012-03-05 | 2012-10-17 | 이성우 | 발포 폴리에틸렌 시트를 이용한 쿠션 쇼파 |
TWI539918B (zh) * | 2013-06-07 | 2016-07-01 | Cushion manufacturing method and its structure | |
CN104249542B (zh) * | 2013-06-26 | 2016-08-17 | 富声国际股份有限公司 | 靠垫制造方法及其结构 |
KR101646611B1 (ko) * | 2015-04-23 | 2016-08-23 | 근로복지공단 | 체어스키용 바스켓 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS598912A (ja) * | 1982-07-09 | 1984-01-18 | 松下電工株式会社 | 椅子 |
JP2000253946A (ja) * | 1999-03-11 | 2000-09-19 | Munehiro Ikuta | 椅 子 |
JP2005533538A (ja) * | 2002-05-24 | 2005-11-10 | サヴィー・フィジオセラピー・ピーティワイ・リミテッド | 着座装置 |
JP2004065626A (ja) * | 2002-08-07 | 2004-03-04 | Saameru:Kk | 座面構造およびこれを利用する椅子 |
JP2006095262A (ja) * | 2004-08-30 | 2006-04-13 | Hiroshi Yamaguchi | クッション |
JP2008110096A (ja) * | 2006-10-31 | 2008-05-15 | Mitsuru Hirai | 福祉用椅子の背もたれおよび着座部 |
JP3136968U (ja) * | 2007-08-27 | 2007-11-08 | 敬三 忍 | 骨格矯正具 |
-
2008
- 2008-07-14 JP JP2008182700A patent/JP4861377B2/ja active Active
-
2011
- 2011-08-11 JP JP2011175853A patent/JP4979042B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP4979042B2 (ja) | 2012-07-18 |
JP2009148536A (ja) | 2009-07-09 |
JP2011245340A (ja) | 2011-12-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2021025007A1 (ja) | 着座用クッション体 | |
JP4979042B2 (ja) | 椅子 | |
AU2016262706B2 (en) | A sitting device for prevention of spinal diseases | |
WO2004084679A1 (ja) | 座布団およびその評価方法 | |
JP2832705B2 (ja) | 座り装置 | |
JP3137036U (ja) | 椅子 | |
US20060152061A1 (en) | Structure of a seat of a chair | |
US20110095583A1 (en) | Adjustable back cushion structure | |
JP6956528B2 (ja) | 着座面用の調節可能な後部支持体 | |
WO2008117330A2 (en) | Ergonomic structure | |
JP2008110096A (ja) | 福祉用椅子の背もたれおよび着座部 | |
JPH11239526A (ja) | 角度調節できる椅子用クッション | |
WO2009008752A1 (en) | Ergonomic seat | |
JP2000270964A (ja) | スイング式枕付腰掛 | |
US20140091608A1 (en) | One piece chair with integral arm rest | |
US20100078977A1 (en) | Posture trainer | |
CN209769725U (zh) | 一种新型坐垫装置 | |
CN204519969U (zh) | 沙发结构 | |
JP2006095262A (ja) | クッション | |
KR200423607Y1 (ko) | 의자등받이용 쿠션재 | |
CN206933824U (zh) | 具有按级调整腰靠垫位置的座椅 | |
JP2024082228A (ja) | 腰痛防止椅子 | |
JP3106192U (ja) | 姿勢矯正機能を備えた座席 | |
US20080150336A1 (en) | Back support device | |
JP3136381U (ja) | 姿勢・筋力保持クッション |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20110309 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20110309 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20110502 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110628 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20110727 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110811 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20110727 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110927 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20141111 Year of fee payment: 3 |
|
R154 | Certificate of patent or utility model (reissue) |
Free format text: JAPANESE INTERMEDIATE CODE: R154 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20141111 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4861377 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: R3D03 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |