JPS5943230U - Operation safety device for crane-mounted vehicles - Google Patents
Operation safety device for crane-mounted vehiclesInfo
- Publication number
- JPS5943230U JPS5943230U JP14021782U JP14021782U JPS5943230U JP S5943230 U JPS5943230 U JP S5943230U JP 14021782 U JP14021782 U JP 14021782U JP 14021782 U JP14021782 U JP 14021782U JP S5943230 U JPS5943230 U JP S5943230U
- Authority
- JP
- Japan
- Prior art keywords
- crane
- swing
- lock device
- control
- vehicle
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は作業車両全体の側面図、第２図は揺動連結部の
拡大平面図、第３図は揺動ロック装置の縦断平面図、第
４図は第３図のＡ−Ａ線断面図、第５図は揺動ロック装
置の作動状態を示す縦断平面図、第６図はクレーン操縦
ロック装置の要部斜視図、第７図は縦断面図である。
１・・・前部車体、３・・・後部車体、Ｐ・・・揺動中
心、６・・・クレーン、１４・・・揺動ロック装置、４
５・・・操縦ロック装置。Fig. 1 is a side view of the entire working vehicle, Fig. 2 is an enlarged plan view of the swinging connection, Fig. 3 is a longitudinal sectional plan view of the swing locking device, and Fig. 4 is a cross section taken along line A-A in Fig. 3. 5 is a longitudinal sectional plan view showing the operating state of the swing locking device, FIG. 6 is a perspective view of a main part of the crane operation locking device, and FIG. 7 is a longitudinal sectional view. DESCRIPTION OF SYMBOLS 1... Front vehicle body, 3... Rear vehicle body, P... Swing center, 6... Crane, 14... Swing lock device, 4
5...Control lock device.
Claims (1)
体と後部車体とが前後方向の揺動中心で相互に揺動自在
とされ、かつ、前・後部車体の一方にクレーンを塔載し
た作業車両であって、上記前・後部車体間に設けられ、
かつ、相互に係合して前記の揺動を防止する揺動ロック
装置と、前記クレーンの操縦機構を使用不可能状態にロ
ックする操縦ロック装置とからなり、これら揺動ロック
装置と操縦ロック装置とが、揺動ロック装置の係合時に
操縦ロック装置が解除状態になるよう相互に連動連結さ
れていることを特徴とするクレーン搭載車両の操縦装置
。The vehicle body is separated into a front body and a rear body, the front body and the rear body are able to swing relative to each other at the center of swing in the longitudinal direction, and a crane is mounted on one of the front and rear bodies. The vehicle is a work vehicle equipped with a
and a swing lock device that engages with each other to prevent the swinging, and a control lock device that locks the control mechanism of the crane in an unusable state, and these swing lock devices and the control lock device A control device for a crane-equipped vehicle, characterized in that these are interlocked and connected to each other so that the control lock device is released when the swing lock device is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14021782U JPS5943230U (en) | 1982-09-16 | 1982-09-16 | Operation safety device for crane-mounted vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14021782U JPS5943230U (en) | 1982-09-16 | 1982-09-16 | Operation safety device for crane-mounted vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5943230U true JPS5943230U (en) | 1984-03-21 |
| JPS6231318Y2 JPS6231318Y2 (en) | 1987-08-11 |
Family
ID=30314014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14021782U Granted JPS5943230U (en) | 1982-09-16 | 1982-09-16 | Operation safety device for crane-mounted vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5943230U (en) |
-
1982
- 1982-09-16 JP JP14021782U patent/JPS5943230U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6231318Y2 (en) | 1987-08-11 |
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