JPH01129441U - - Google Patents
Info
- Publication number
- JPH01129441U JPH01129441U JP2395788U JP2395788U JPH01129441U JP H01129441 U JPH01129441 U JP H01129441U JP 2395788 U JP2395788 U JP 2395788U JP 2395788 U JP2395788 U JP 2395788U JP H01129441 U JPH01129441 U JP H01129441U
- Authority
- JP
- Japan
- Prior art keywords
- sliding contact
- lock lever
- lever
- lifting body
- rotational biasing
- 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
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 2
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Description
第１図は、本考案を実施する装置の一例を示す
二段駐車装置の側面図、第２図は、本考案の落下
防止装置の側面図、第３図はその正面図、第４図
ａ，ｂ，ｃは作動状態を示す側面図、第５図は回
動付勢切換機構部の分解図である。
１……昇降体、２……固定部、３……リミツト
スイツチ、４……ロツク解除用被摺接部、５……
ロツク用被摺接部、６……ロツクレバー、８……
回動付勢切換機構、９……昇降体側面、１０……
ロツクレバー回動用ブラケツト、１１……レバー
回動方向切換部材、１２……ロツク部。
Fig. 1 is a side view of a two-level parking device showing an example of a device implementing the present invention, Fig. 2 is a side view of the fall prevention device of the present invention, Fig. 3 is a front view thereof, and Fig. 4 a. , b, and c are side views showing the operating state, and FIG. 5 is an exploded view of the rotation bias switching mechanism. 1... Elevating body, 2... Fixed part, 3... Limit switch, 4... Sliding contact part for unlocking, 5...
Slide contact part for lock, 6...Lock lever, 8...
Rotation bias switching mechanism, 9...Side surface of elevating body, 10...
Lock lever rotation bracket, 11... Lever rotation direction switching member, 12... Lock portion.
Claims (1)
方にロツク解除用被摺接部、下方にロツク用被摺
接部を有するロツクレバーを軸着し、該ロツクレ
バーの軸着位置より離間して設けられるレバー弾
撥端部と上記固定部との間にロツクレバーの回動
付勢方向を反転する回動付勢切換機構を設け、さ
らに上記昇降体の下面より離間され、昇降体側面
より外側に突出させられ、上記両被摺接部に摺接
するレバー回動方向切換部材を設けてなる昇降体
の落下防止装置。 A lock lever having a sliding contact part for unlocking on the upper side and a sliding contact part for locking on the lower side is pivoted on the fixed part side slightly below the upper limit position of the elevating body, and is spaced apart from the pivoting position of the lock lever. A rotational biasing switching mechanism for reversing the rotational biasing direction of the lock lever is provided between the elastic end of the lever provided and the fixed portion, and is further spaced from the lower surface of the lifting body and outward from the side surface of the lifting body. A fall prevention device for an elevating object, which is provided with a lever rotation direction switching member that projects and slides into contact with both of the sliding contact parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2395788U JPH01129441U (en) | 1988-02-25 | 1988-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2395788U JPH01129441U (en) | 1988-02-25 | 1988-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01129441U true JPH01129441U (en) | 1989-09-04 |
Family
ID=31243393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2395788U Pending JPH01129441U (en) | 1988-02-25 | 1988-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01129441U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5523985A (en) * | 1978-08-10 | 1980-02-20 | Kubota Ltd | Working vehicle for soil |
-
1988
- 1988-02-25 JP JP2395788U patent/JPH01129441U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5523985A (en) * | 1978-08-10 | 1980-02-20 | Kubota Ltd | Working vehicle for soil |
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