JPS63127627U - - Google Patents
Info
- Publication number
- JPS63127627U JPS63127627U JP1846987U JP1846987U JPS63127627U JP S63127627 U JPS63127627 U JP S63127627U JP 1846987 U JP1846987 U JP 1846987U JP 1846987 U JP1846987 U JP 1846987U JP S63127627 U JPS63127627 U JP S63127627U
- Authority
- JP
- Japan
- Prior art keywords
- front wheel
- ground
- track
- wheelchair
- crawler track
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Handcart (AREA)
Description
第１図は、本考案の全体側面図、第２図は前車
輪の構造を示す拡大側面図、第３図は断面図、第
４図ａ，ｂは本考案の使用状態を示す説明図、第
５図は本考案の他の実施例を示す拡大側面図であ
る。
Ａ：車椅子本体、２：前車輪、５，６：前後部
プーリ、７：履帯、１３：スプリング。
FIG. 1 is an overall side view of the present invention, FIG. 2 is an enlarged side view showing the structure of the front wheel, FIG. 3 is a cross-sectional view, and FIGS. 4 a and b are explanatory diagrams showing the use of the present invention. FIG. 5 is an enlarged side view showing another embodiment of the present invention. A: Wheelchair body, 2: Front wheels, 5, 6: Front and rear pulleys, 7: Tracks, 13: Spring.
Claims (1)
た前車輪２を、車椅子本体Ａの前部下端に前後方
向に揺動自在に取り付け、しかも、前車輪２の履
帯７の下面が地上面Ｇに対して前方上り勾配とな
るべく前車輪２の前部を上方へ付勢し、地上走行
時には、後部プーリ６に懸架した履帯７部分が接
地すべく構成してなる車椅子の前車輪構造。 A front wheel 2 formed by suspending a crawler track 7 from front and rear pulleys 5 and 6 is attached to the lower front end of the wheelchair main body A so as to be swingable in the front-rear direction, and the lower surface of the track 7 of the front wheel 2 is on the ground surface. The front wheel structure of the wheelchair is configured such that the front part of the front wheel 2 is biased upward so as to have a forward upward slope with respect to G, and the crawler track 7 part suspended on the rear pulley 6 is in contact with the ground when traveling on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1846987U JPS63127627U (en) | 1987-02-10 | 1987-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1846987U JPS63127627U (en) | 1987-02-10 | 1987-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63127627U true JPS63127627U (en) | 1988-08-22 |
Family
ID=30812168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1846987U Pending JPS63127627U (en) | 1987-02-10 | 1987-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63127627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2216006A1 (en) * | 2009-02-05 | 2010-08-11 | Hans-Peter Wulff | Wheeled walking aid or wheelchair for people with impaired walking ability |
| EP2216005A1 (en) * | 2009-02-05 | 2010-08-11 | Hans-Peter Wulff | Wheeled walking aid or wheelchair for people with impaired walking ability |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5251641A (en) * | 1975-10-23 | 1977-04-25 | Kawamura Cycle:Kk | Device for mounting caster wheel of motor-driven wheeled chair |
-
1987
- 1987-02-10 JP JP1846987U patent/JPS63127627U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5251641A (en) * | 1975-10-23 | 1977-04-25 | Kawamura Cycle:Kk | Device for mounting caster wheel of motor-driven wheeled chair |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2216006A1 (en) * | 2009-02-05 | 2010-08-11 | Hans-Peter Wulff | Wheeled walking aid or wheelchair for people with impaired walking ability |
| EP2216005A1 (en) * | 2009-02-05 | 2010-08-11 | Hans-Peter Wulff | Wheeled walking aid or wheelchair for people with impaired walking ability |