JPH0228230U - - Google Patents
Info
- Publication number
- JPH0228230U JPH0228230U JP10706488U JP10706488U JPH0228230U JP H0228230 U JPH0228230 U JP H0228230U JP 10706488 U JP10706488 U JP 10706488U JP 10706488 U JP10706488 U JP 10706488U JP H0228230 U JPH0228230 U JP H0228230U
- Authority
- JP
- Japan
- Prior art keywords
- connecting member
- links
- parallel link
- floor
- link
- 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
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Handcart (AREA)
Description
第１図は本考案の一実施例に係る固定装置と車
椅子との関係を示す斜視図、第２図は同装置の収
納状態を示す斜視図、第３図〜第５図は同装置の
作動状態を示す斜視図、第６図は係合部材の拡大
斜視図、第７図は係合部材の取付部の縦断面図で
ある。
符号の説明、１０ａ……平行リンク、１０ｂ…
…操作機構、１０ｃ……係合機構、１１ａ，１１
ｂ……リンク、１２……連結プレート、１３ａ，
１３ｂ……連結アーム、１４ａ，１４ｂ……レー
ル、１５ａ……油圧シリンダ、１５ｂ……油圧モ
ータ、１６……係合部材、１６ａ……係合凹所、
１７……被係合部材、２０……車椅子、２１……
下方フレーム、２２……車輪、２３……キヤスタ
。
Fig. 1 is a perspective view showing the relationship between a fixing device and a wheelchair according to an embodiment of the present invention, Fig. 2 is a perspective view showing the storage state of the device, and Figs. 3 to 5 show the operation of the device. FIG. 6 is an enlarged perspective view of the engaging member, and FIG. 7 is a longitudinal cross-sectional view of the mounting portion of the engaging member. Explanation of symbols, 10a...Parallel link, 10b...
...Operating mechanism, 10c...Engagement mechanism, 11a, 11
b... Link, 12... Connection plate, 13a,
13b...Connection arm, 14a, 14b...Rail, 15a...Hydraulic cylinder, 15b...Hydraulic motor, 16...Engagement member, 16a...Engagement recess,
17...Engaged member, 20...Wheelchair, 21...
Lower frame, 22...wheel, 23...caster.
Claims (1)
られた一対のリンクと、これら両リンクの他端部
を互に連結して平行リンクを構成し前記両リンク
の回動により上下動する第１連結部材と、前記平
行リンクに一端部を回動可能に組付けられるとと
もに他端部を前記フロアに移動可能に組付けられ
た第２連結部材と、この第２連結部材の他端部を
移動させて前記平行リンクを回動させる駆動手段
と、前記第１連結部材に設けられ同連結部材の上
方から下方への移動時前記車体の下方部の被係合
部に係合して同車体に下方への付勢力を伝える係
合手段を備え、前記駆動手段の駆動源が流体圧で
ある車椅子の固定装置。 A pair of links with one end rotatably attached to a predetermined part of the floor, and a second link that connects the other ends of these links to each other to form a parallel link, and that moves up and down as the two links rotate. a second connecting member having one end rotatably attached to the parallel link and the other end movably attached to the floor; and the other end of the second connecting member. a driving means for moving and rotating the parallel link; and a drive means provided on the first connecting member that engages with an engaged portion in a lower part of the vehicle body when the connecting member moves from above to below, and A wheelchair fixing device comprising an engaging means for transmitting a downward biasing force to a wheelchair, the driving source of the driving means being fluid pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10706488U JPH0525610Y2 (en) | 1988-08-12 | 1988-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10706488U JPH0525610Y2 (en) | 1988-08-12 | 1988-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0228230U true JPH0228230U (en) | 1990-02-23 |
| JPH0525610Y2 JPH0525610Y2 (en) | 1993-06-29 |
Family
ID=31341138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10706488U Expired - Lifetime JPH0525610Y2 (en) | 1988-08-12 | 1988-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0525610Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04118357U (en) * | 1991-04-08 | 1992-10-22 | 株式会社トーヨー工芸工業 | Carry Box for canned beverages |
-
1988
- 1988-08-12 JP JP10706488U patent/JPH0525610Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04118357U (en) * | 1991-04-08 | 1992-10-22 | 株式会社トーヨー工芸工業 | Carry Box for canned beverages |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0525610Y2 (en) | 1993-06-29 |
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