JP6494641B2 - 折り畳み可能な車椅子 - Google Patents
折り畳み可能な車椅子 Download PDFInfo
- Publication number
- JP6494641B2 JP6494641B2 JP2016547279A JP2016547279A JP6494641B2 JP 6494641 B2 JP6494641 B2 JP 6494641B2 JP 2016547279 A JP2016547279 A JP 2016547279A JP 2016547279 A JP2016547279 A JP 2016547279A JP 6494641 B2 JP6494641 B2 JP 6494641B2
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- JP
- Japan
- Prior art keywords
- link arm
- wheelchair
- side frames
- folding
- state
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Seats For Vehicles (AREA)
Description
図7は本発明の好ましい実施形態を示す斜視図、図8はその部分拡大図である。本発明の車椅子も、左右の側枠1、1をX状のクロスバー2により連結した構造であり、各クロスバー2の下端部は水平軸3に溶接され、側枠1の下部に回転可能に軸支され、各クロスバー2の上端部には上部水平管4が設けられており、車椅子の使用状態においてはこの上部水平管4は側枠1の内側に突設された受具5の上面に支持されていることは従来と同様である。また左右の側枠1、1の上部間に、図12中に想像線で示したように背シート10が所定の強さで張られていることも従来と同様である。
2 クロスバー
3 水平軸
4 上部水平管
5 受具
6 リンクアーム(従来)
7 貫通孔
8 ネジ
9 ネジ
10 背シート
11 リンクアーム(本発明)
12 端部
13 中央部
14 貫通孔
Claims (2)
- 左右の側枠をX状のクロスバーにより連結した折り畳み可能な車椅子において、
各クロスバーの上部と各側枠との間を連結するリンクアームが、金属板の両端部をそれぞれ90度捩じることにより、弾性を持たせたリンクアームであり、その中間部位において幅方向が水平となるように配置されていることを特徴とする折り畳み可能な車椅子。 - 左右の側枠の上部間に、背シートが張られていることを特徴とする請求項1記載の折り畳み可能な車椅子。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2014/073754 WO2016038671A1 (ja) | 2014-09-09 | 2014-09-09 | 折り畳み可能な車椅子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2016038671A1 JPWO2016038671A1 (ja) | 2017-06-22 |
JP6494641B2 true JP6494641B2 (ja) | 2019-04-03 |
Family
ID=55458464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016547279A Active JP6494641B2 (ja) | 2014-09-09 | 2014-09-09 | 折り畳み可能な車椅子 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6494641B2 (ja) |
WO (1) | WO2016038671A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6543832B2 (ja) * | 2017-03-25 | 2019-07-17 | 有限会社トラッド | 折畳み式荷物運搬車及び折畳み式荷物運搬三輪車。 |
USD976763S1 (en) | 2021-02-10 | 2023-01-31 | Drive Devilbiss Healthcare | Rollator |
US11559459B2 (en) | 2021-02-16 | 2023-01-24 | Drive Devilbiss Healthcare | Rollator |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4241769A1 (en) * | 1992-12-11 | 1993-07-08 | Sowa Damian | Folding wheelchair with two side frames - has seat made of fabric supported by side frames which are connected by pivoted cross struts |
JP3993996B2 (ja) * | 2001-10-23 | 2007-10-17 | 株式会社ミキ | 車椅子 |
JP2007082865A (ja) * | 2005-09-26 | 2007-04-05 | Kawamura Cycle:Kk | 背面傾斜角度調整機構付きの車いす |
JP2008061918A (ja) * | 2006-09-11 | 2008-03-21 | Matsunaga Seisakusho:Kk | クロスバー部材 |
JP2013165787A (ja) * | 2012-02-14 | 2013-08-29 | Erevo Japan 株式会社 | 車いす用クロスブレース及び車いす |
-
2014
- 2014-09-09 WO PCT/JP2014/073754 patent/WO2016038671A1/ja active Application Filing
- 2014-09-09 JP JP2016547279A patent/JP6494641B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JPWO2016038671A1 (ja) | 2017-06-22 |
WO2016038671A1 (ja) | 2016-03-17 |
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