JP3865725B2 - 歩行補助車 - Google Patents
歩行補助車 Download PDFInfo
- Publication number
- JP3865725B2 JP3865725B2 JP2003356324A JP2003356324A JP3865725B2 JP 3865725 B2 JP3865725 B2 JP 3865725B2 JP 2003356324 A JP2003356324 A JP 2003356324A JP 2003356324 A JP2003356324 A JP 2003356324A JP 3865725 B2 JP3865725 B2 JP 3865725B2
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- Japan
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- walking
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Description
3・・前脚部材 4・・後脚部材
5・・座面部材 6・・操作部材
7・・リンク 8.・引張バネ
17・・袋体
Claims (1)
- 主フレームと、主フレームの軸方向に摺動する筒状部材と、筒状部材にそれぞれ回動可能に連結されている前脚部材、後脚部材及び座面部材と、座面部材の回動に伴い上下に伸縮する袋体とから成る折り畳み可能な歩行補助車において、筒状部材2に回動可能に操作部材6を連結すると共に操作部材6と主フレーム1下部とをリンク7で連結し、もって操作部材6を下方へ回動させるとリンク7が主フレーム1を下方へ押し下げ歩行補助車を折畳んだ状態へ移行させ、逆に歩行補助車が折り畳まれた状態において操作部材6を上方へ回動させるとリンク7が主フレーム1を上方へ引き上げ展開した状態へ移行させるようにしたこと、操作部材6と筒状部材2との間に引張りバネ8を介在させ、該引き張りバネ8の引き張り作用により操作部材6の回動動作を制御し、もって歩行補助車の展開状態及び折畳み状態を保持するようにしたことを特徴とする歩行補助車。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003356324A JP3865725B2 (ja) | 2003-10-16 | 2003-10-16 | 歩行補助車 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003356324A JP3865725B2 (ja) | 2003-10-16 | 2003-10-16 | 歩行補助車 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005118285A JP2005118285A (ja) | 2005-05-12 |
JP3865725B2 true JP3865725B2 (ja) | 2007-01-10 |
Family
ID=34613604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003356324A Expired - Lifetime JP3865725B2 (ja) | 2003-10-16 | 2003-10-16 | 歩行補助車 |
Country Status (1)
Country | Link |
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JP (1) | JP3865725B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5586667B2 (ja) * | 2012-08-10 | 2014-09-10 | 株式会社島製作所 | 手押し車 |
ES2614515B1 (es) * | 2017-03-17 | 2018-02-27 | Easycarlett S.L. | Carro de compra polivalente |
-
2003
- 2003-10-16 JP JP2003356324A patent/JP3865725B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
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JP2005118285A (ja) | 2005-05-12 |
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