JPS6427713U - - Google Patents
Info
- Publication number
- JPS6427713U JPS6427713U JP12247787U JP12247787U JPS6427713U JP S6427713 U JPS6427713 U JP S6427713U JP 12247787 U JP12247787 U JP 12247787U JP 12247787 U JP12247787 U JP 12247787U JP S6427713 U JPS6427713 U JP S6427713U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- coupling ring
- lock
- operating
- interlocking
- 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
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
Landscapes
- Operation Control Of Excavators (AREA)
- Control And Safety Of Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Mechanical Control Devices (AREA)
Description
第１図Ａは本考案の第１実施例を示す縦断側面
図、第１図Ｂは第１図Ａの要部を示すＢ視図、
第２図Ａはロツク解除状態を示す第１図Ａの要部
の縦断側面図、第２図Ｂは第２図ＡのＢ視図、
第３図は第２実施例を示す要部の縦断側面図、第
４図は従来例を示す縦断側面図である。
１１：操作レバー、１２：連動レバー、１２ｂ
：操作側軸部、２１ａ：カツプリング、２２：ロ
ツクプレート、２３：ロツクブロツク、２５：ス
プリング。
FIG. 1A is a longitudinal sectional side view showing the first embodiment of the present invention, FIG. 1B is a B view showing the main part of FIG. 1A,
Fig. 2A is a vertical sectional side view of the main part of Fig. 1A showing the unlocked state, Fig. 2B is a view B of Fig. 2A,
FIG. 3 is a longitudinal sectional side view of essential parts showing the second embodiment, and FIG. 4 is a longitudinal sectional side view showing a conventional example. 11: Operation lever, 12: Interlocking lever, 12b
: Operation side shaft part, 21a: Coupling, 22: Lock plate, 23: Lock block, 25: Spring.
Claims (1)
動し、該連動レバーを介して機器を操作する操作
レバー装置において、前記連動レバーの操作側軸
部に回転するカツプリングを嵌装して、該カツプ
リングに前記操作レバーを連設するとともに、前
記カツプリングに突設されているロツププレート
に前記回転でロツク解除されるロツクブロツクを
設け、前記ロツクプレートにロツク復帰用のスプ
リングを連設したことを特徴とする操作レバーロ
ツク装置。 In an operating lever device that swings an interlocking lever that is pivotally supported by an operating lever and operates a device via the interlocking lever, a rotating coupling ring is fitted to the operating side shaft portion of the interlocking lever, and the It is characterized in that the operating lever is connected to the coupling ring, a locking block that is unlocked by the rotation is provided to the lock plate protruding from the coupling ring, and a spring for returning to the lock is connected to the locking plate. Control lever lock device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12247787U JPS6427713U (en) | 1987-08-12 | 1987-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12247787U JPS6427713U (en) | 1987-08-12 | 1987-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6427713U true JPS6427713U (en) | 1989-02-17 |
Family
ID=31370447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12247787U Pending JPS6427713U (en) | 1987-08-12 | 1987-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6427713U (en) |
-
1987
- 1987-08-12 JP JP12247787U patent/JPS6427713U/ja active Pending