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
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- 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.)
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- 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 |
US20050225140A1 (en) * | 2002-05-24 | 2005-10-13 | Savvy Physiotherapy Pty Ltd | Seating arrangement |
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 |
---|---|
JP2011245340A (ja) | 2011-12-08 |
JP2009148536A (ja) | 2009-07-09 |
JP4979042B2 (ja) | 2012-07-18 |
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