JPH0165291U - - Google Patents
Info
- Publication number
- JPH0165291U JPH0165291U JP1987158295U JP15829587U JPH0165291U JP H0165291 U JPH0165291 U JP H0165291U JP 1987158295 U JP1987158295 U JP 1987158295U JP 15829587 U JP15829587 U JP 15829587U JP H0165291 U JPH0165291 U JP H0165291U
- Authority
- JP
- Japan
- Prior art keywords
- operating lever
- crane
- spool
- cam body
- holders
- 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
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mechanical Control Devices (AREA)
Description
第１図は本考案装置の全体図、第２図は操作レ
バー部分の平面図、第３図はクレーンの正面図、
第４図及び第５図は作用状態図を示す。
１……操作レバー、４……ロツド、１２……伸
縮部材、２０……カム体、２２……案内部材、２
７……アクセルレバー、Ｖ……油圧制御弁。
Figure 1 is an overall view of the device of the present invention, Figure 2 is a plan view of the operating lever, Figure 3 is a front view of the crane,
FIGS. 4 and 5 show working state diagrams. DESCRIPTION OF SYMBOLS 1... Operating lever, 4... Rod, 12... Telescopic member, 20... Cam body, 22... Guide member, 2
7... Accelerator lever, V... Hydraulic control valve.
Claims (1)
るようにしたクレーンにおいて、前記操作レバー
は操作部と基部とを着脱自在に構成し、該操作レ
バーにはロツドを介してカム体が回動可能に連結
されるとともに伸縮部材を介して油圧制御弁が連
結され、一方、エンジンのアクセルレバーに連係
された案内部材が前記カム体に対峙して回動可能
に枢支されてなるクレーンの操作レバー装置。 (2) 伸縮部材は操作レバーに摺動自在に支持さ
れたスプールと、その両側に設けられたストツパ
に規制されスプールの中間部に間隙を存して摺動
自在に嵌合された一対のホルダと、ホルダ間に介
装されたばねとよりなる実用新案登録請求範囲第
１項記載のクレーンの操作レバー装置。[Claims for Utility Model Registration] (1) In a crane in which a hydraulic control valve is switched and controlled by an operating lever, the operating lever has an operating part and a base that are detachable, and the operating lever is provided with a rod. A cam body is rotatably connected through the cam body and a hydraulic control valve is connected through a telescoping member, while a guide member connected to an accelerator lever of the engine is rotatably pivoted opposite to the cam body. A crane operating lever device supported by a crane. (2) The telescopic member consists of a spool that is slidably supported by an operating lever, and a pair of holders that are regulated by stoppers provided on both sides of the spool and are slidably fitted with a gap in the middle of the spool. and a spring interposed between the holders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987158295U JPH0165291U (en) | 1987-10-16 | 1987-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987158295U JPH0165291U (en) | 1987-10-16 | 1987-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0165291U true JPH0165291U (en) | 1989-04-26 |
Family
ID=31438489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987158295U Pending JPH0165291U (en) | 1987-10-16 | 1987-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0165291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017159468A1 (en) * | 2016-03-14 | 2017-09-21 | 株式会社タダノ | Operation lever |
-
1987
- 1987-10-16 JP JP1987158295U patent/JPH0165291U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017159468A1 (en) * | 2016-03-14 | 2017-09-21 | 株式会社タダノ | Operation lever |
| JP2017165512A (en) * | 2016-03-14 | 2017-09-21 | 株式会社タダノ | Operation lever |
| CN108473288A (en) * | 2016-03-14 | 2018-08-31 | 株式会社多田野 | Operating lever |