JPS60153123U - Wheelchair step climbing device - Google Patents
Wheelchair step climbing deviceInfo
- Publication number
- JPS60153123U JPS60153123U JP3983384U JP3983384U JPS60153123U JP S60153123 U JPS60153123 U JP S60153123U JP 3983384 U JP3983384 U JP 3983384U JP 3983384 U JP3983384 U JP 3983384U JP S60153123 U JPS60153123 U JP S60153123U
- Authority
- JP
- Japan
- Prior art keywords
- wheelchair
- support member
- rotate
- vertical plane
- leg
- 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.)
- Pending
Links
Landscapes
- Handcart (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す側面図、第２図、第３
図、第４図、第５図、第６図、第７図、第８図ａ、 ｂ
、第９図および第１０図は作用を説明する各概略側面図
である。
１・・・車椅子、２・・・車体、３・・・シート、４・
・・足置きステップ、５・・・ひじ掛け、６・・・手押
しグリップ、７・・・後輪、８・・・手回しハンドル、
９・・・前輪、１０・・・車椅子の段差乗り越え装置、
１１・・・脚部材、１２・・・軸、１３・・・ストッパ
、１４・・・ダンパ、１５・・・ロッド、１６・・・ス
ラスト軸受、１７・・・サポート部材、１８・・・軸、
１９・・・補助輪、２０．２１・・・段差、２２・・・
プレート（旋回ストッパ）、２３・・・切欠部、２４・
・・切り欠き円板（旋回ストッパ）、２５・・・円孤形
切欠部。
第６図Figure 1 is a side view showing one embodiment of the present invention, Figures 2 and 3 are
Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 a, b
, FIG. 9, and FIG. 10 are respective schematic side views for explaining the action. 1...Wheelchair, 2...Vehicle body, 3...Seat, 4...
... Footrest step, 5... Armrest, 6... Hand grip, 7... Rear wheel, 8... Hand wheel,
9...Front wheel, 10...Wheelchair step climbing device,
DESCRIPTION OF SYMBOLS 11... Leg member, 12... Shaft, 13... Stopper, 14... Damper, 15... Rod, 16... Thrust bearing, 17... Support member, 18... Shaft ,
19...Training wheel, 20.21...Step, 22...
Plate (swivel stopper), 23...notch, 24.
... Notched disc (swivel stopper), 25... circular arc notch. Figure 6
Claims (1)
部材と、この脚部材の基準姿勢を規定するように車体に
設けられるストッパと、前記脚部材の自由端に前記基準
姿勢において略水平面内で回転するよう軸支されたサポ
ート部材と、サポート部材の前記脚部材の軸心延長線に
偏心した位置において略垂直面内で回転するように軸架
された前輪と、このサポート部材の前輪よりも前方上位
置において略垂直面内で回転するように軸架された補助
輪とを備えている車椅子の段差乗り越え装置において、
前記車椅子の車体と前記サポート部材とに一対の旋回ス
トッパが、基準姿勢に聴いて非係合状態となり、脚部材
が前記ストッパから離間した姿勢においては互いに係合
してサポート部材の自由旋回を阻止するようにそれぞれ
設けられていることを特徴どする車椅子の段差乗り越え
装置。a leg member pivotally supported on the body of the wheelchair so as to rotate within a vertical plane; a stopper provided on the body to define a reference posture of the leg member; and a stopper provided at the free end of the leg member in the reference posture. a support member that is pivoted to rotate in a substantially horizontal plane; a front wheel that is pivoted to rotate in a substantially vertical plane at a position eccentric to the axial extension of the leg member of the support member; and this support member. In a step-climbing device for a wheelchair, the device includes an auxiliary wheel mounted on an axis so as to rotate in a substantially vertical plane at a position above the front wheel of the wheelchair,
A pair of rotation stoppers on the body of the wheelchair and the support member are disengaged in a reference posture, and in a posture in which the leg members are separated from the stopper, they engage with each other to prevent free rotation of the support member. A device for getting over steps for a wheelchair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3983384U JPS60153123U (en) | 1984-03-19 | 1984-03-19 | Wheelchair step climbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3983384U JPS60153123U (en) | 1984-03-19 | 1984-03-19 | Wheelchair step climbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60153123U true JPS60153123U (en) | 1985-10-12 |
Family
ID=30548152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3983384U Pending JPS60153123U (en) | 1984-03-19 | 1984-03-19 | Wheelchair step climbing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60153123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09315317A (en) * | 1996-05-31 | 1997-12-09 | Molybdenum B P Kk | Hand truck |
| JP2008126936A (en) * | 2006-11-24 | 2008-06-05 | Toshiba Corp | Moving device |
-
1984
- 1984-03-19 JP JP3983384U patent/JPS60153123U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09315317A (en) * | 1996-05-31 | 1997-12-09 | Molybdenum B P Kk | Hand truck |
| JP2008126936A (en) * | 2006-11-24 | 2008-06-05 | Toshiba Corp | Moving device |
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