JPH0190520U - - Google Patents
Info
- Publication number
- JPH0190520U JPH0190520U JP18615287U JP18615287U JPH0190520U JP H0190520 U JPH0190520 U JP H0190520U JP 18615287 U JP18615287 U JP 18615287U JP 18615287 U JP18615287 U JP 18615287U JP H0190520 U JPH0190520 U JP H0190520U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- main wheel
- axle
- state
- fitted
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Handcart (AREA)
Description
第１図〜第６図は本考案の一実施例を示すもの
であり、第１図は軸受板の斜視図、第２図は軸受
板の平面図、第３図は軸受板車椅子のフレームに
取付けた場合の斜視図、第４図は主輪を下方に開
いた傾斜状態で装着する場合の説明図、第５図は
主輪を垂直状態で装着する場合の説明図、第６図
は主輪の車軸の取付け状態説明図である。
図中、１……軸受板、２……表面、３……裏面
、４，５……軸受筒、６……支持筒、７，８……
孔部、１０，１１……縦枠、１２，１３……横枠
、１２Ａ，１２Ａ……孔部、１４……ボルト、１
５……ナツト、１６……主輪、１７……車軸。
Figures 1 to 6 show an embodiment of the present invention, with Figure 1 being a perspective view of the bearing plate, Figure 2 being a plan view of the bearing plate, and Figure 3 showing the bearing plate attached to the frame of the wheelchair. Figure 4 is an explanatory diagram when the main wheel is installed in an inclined position with the main wheel open downward. Figure 5 is an explanatory diagram when the main wheel is installed in a vertical position. Figure 6 is an explanatory diagram when the main wheel is installed in a vertical position. FIG. 3 is an explanatory diagram of a state in which a wheel axle is attached. In the figure, 1... Bearing plate, 2... Front surface, 3... Back surface, 4, 5... Bearing tube, 6... Support tube, 7, 8...
Hole, 10, 11... Vertical frame, 12, 13... Horizontal frame, 12A, 12A... Hole, 14... Bolt, 1
5...nut, 16...main wheel, 17...axle.
Claims (1)
回転可能に取付けられ、該軸受板の表面と裏面と
には夫々主輪の車軸を嵌着すべき軸受部が設けら
れ、該軸受板は該表面が側面に位置する状態と該
裏面が側面に位置する状態とにおいて固定手段で
固定可能になつており、かつ一方の面が側面に位
置する状態で該一方の面に設けられている軸受部
に主輪の車軸を嵌着した時、該主軸は下方に開く
傾斜状態にあり、他方の面が側面に位置する状態
では該他方の面に設けられている軸受部に主輪の
車軸を嵌着した時、該主輪は垂直状態にあること
を特徴とする車椅子の主輪取付機構。 Bearing plates are attached to both sides of the wheelchair so as to be rotatable around the center, and bearing portions into which the axles of the main wheels are fitted are provided on the front and back surfaces of the bearing plates, respectively. A bearing that can be fixed by a fixing means in a state where the front surface is located on a side surface and a state where the back surface is located on a side surface, and which is provided on the one surface with the one surface located on the side surface. When the axle of the main wheel is fitted to the bearing part, the main axle is in a downwardly inclined state, and when the other surface is located on the side, the axle of the main wheel is mounted on the bearing part provided on the other surface. A main wheel attachment mechanism for a wheelchair, characterized in that the main wheel is in a vertical state when fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18615287U JPH03178Y2 (en) | 1987-12-07 | 1987-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18615287U JPH03178Y2 (en) | 1987-12-07 | 1987-12-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0190520U true JPH0190520U (en) | 1989-06-14 |
| JPH03178Y2 JPH03178Y2 (en) | 1991-01-08 |
Family
ID=31477396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18615287U Expired JPH03178Y2 (en) | 1987-12-07 | 1987-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03178Y2 (en) |
-
1987
- 1987-12-07 JP JP18615287U patent/JPH03178Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03178Y2 (en) | 1991-01-08 |