JPS63145730U - - Google Patents
Info
- Publication number
- JPS63145730U JPS63145730U JP3852087U JP3852087U JPS63145730U JP S63145730 U JPS63145730 U JP S63145730U JP 3852087 U JP3852087 U JP 3852087U JP 3852087 U JP3852087 U JP 3852087U JP S63145730 U JPS63145730 U JP S63145730U
- Authority
- JP
- Japan
- Prior art keywords
- lockshaft
- platform
- lock
- operating lever
- shaft holder
- 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
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Description
第１図は本考案に係る昇降用プラツトホームの
ロツク装置の実施例の全体構成であつて車体後面
より見た正面図、第２図はプラツトホーム及びこ
れに付随する機構部分の側面図、第３図は実施例
の要部構成の正面図、第４図は同側面図である。
４……プラツトホーム、１０……シヤフト受、
１１……ロツクシヤフト、１５……ロツク作動レ
バー、１６……取り付け板、２２……圧縮スプリ
ング、２３，２４……リンク。
Fig. 1 shows the overall configuration of an embodiment of the locking device for a lifting platform according to the present invention, and is a front view seen from the rear of the vehicle body, Fig. 2 is a side view of the platform and its accompanying mechanical parts, and Fig. 3 4 is a front view of the main structure of the embodiment, and FIG. 4 is a side view of the same. 4... Platform, 10... Shaft holder,
11...Lock shaft, 15...Lock operating lever, 16...Mounting plate, 22...Compression spring, 23, 24...Link.
Claims (1)
着されたシヤフト受と、該シヤフト受に摺動自在
に配置されていて突出時に車体側部に嵌合するロ
ツクシヤフトと、前記プラツトホーム裏側に枢支
されたロツク作動レバーと、該ロツク作動レバー
の支点をはさんで等間隔の２点とそれぞれの前記
ロツクシヤフトとを連結するリンクと、前記ロツ
クシヤフトが突出する位置及び引き込まれる位置
に前記ロツク作動レバーを付勢するスプリングと
を備えたことを特徴とする昇降用プラツトホーム
のロツク装置。 A shaft holder fixed to each side edge of the lifting platform, a lock shaft slidably disposed on the shaft holder and fitted into the side of the vehicle body when the platform is extended, and a lock actuator pivotally supported on the back side of the platform. a lever, a link that connects the lockshaft to two equally spaced points across the fulcrum of the lock operating lever, and a spring that urges the lock operating lever to a position where the lockshaft protrudes and a position where the lockshaft is retracted. A locking device for a lifting platform, characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3852087U JPS63145730U (en) | 1987-03-18 | 1987-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3852087U JPS63145730U (en) | 1987-03-18 | 1987-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63145730U true JPS63145730U (en) | 1988-09-26 |
Family
ID=30850847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3852087U Pending JPS63145730U (en) | 1987-03-18 | 1987-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63145730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004090876A (en) * | 2002-09-03 | 2004-03-25 | Kyokuto Kaihatsu Kogyo Co Ltd | Stopper device of load receiving bed hoisting and lowering device of vehicle |
| JP2010269744A (en) * | 2009-05-22 | 2010-12-02 | Wako Kogyo Kk | Deflection reduction device of rotary shaft for platform in lifting device for vehicle |
-
1987
- 1987-03-18 JP JP3852087U patent/JPS63145730U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004090876A (en) * | 2002-09-03 | 2004-03-25 | Kyokuto Kaihatsu Kogyo Co Ltd | Stopper device of load receiving bed hoisting and lowering device of vehicle |
| JP2010269744A (en) * | 2009-05-22 | 2010-12-02 | Wako Kogyo Kk | Deflection reduction device of rotary shaft for platform in lifting device for vehicle |
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