JPS6134581U - Operation lever device in crane - Google Patents

Operation lever device in crane

Info

Publication number
JPS6134581U
JPS6134581U JP11824384U JP11824384U JPS6134581U JP S6134581 U JPS6134581 U JP S6134581U JP 11824384 U JP11824384 U JP 11824384U JP 11824384 U JP11824384 U JP 11824384U JP S6134581 U JPS6134581 U JP S6134581U
Authority
JP
Japan
Prior art keywords
crane
lever device
operation lever
hydraulic
operating lever
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
Application number
JP11824384U
Other languages
Japanese (ja)
Inventor
誠一郎 田中
Original Assignee
株式会社 南星
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社 南星 filed Critical 株式会社 南星
Priority to JP11824384U priority Critical patent/JPS6134581U/en
Publication of JPS6134581U publication Critical patent/JPS6134581U/en
Pending legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)
  • Jib Cranes (AREA)

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案をクレーンに取付けた全体斜視図、第２
図は同じく要部の一部切断せる牟面図、第３図は同じく
要部のアクチュエータとアクセルの作動状態時の一部切
断せる平面図を示す。 １・・・油圧コントロールバルブ、２・・・スプール、
４・・・スプリング、５−・・回動金具、６・・・操作
レパー、８・・・枠部材、９・・・当板、１０・・・ピ
ン、１１ａ，ｌｌｂ・・・スプリング、１３・・・連結
棒、１３ａ，１３ｂ・・・作動杆、１６−・・第１レバ
ー体、２０・・・第２レバー体、２５・・・アクセルワ
イヤー。Figure 1 is an overall perspective view of the present invention installed on a crane, Figure 2
The figure similarly shows a partially cutaway cross-sectional view of the main parts, and FIG. 1... Hydraulic control valve, 2... Spool,
4... Spring, 5-... Rotating metal fitting, 6... Operation lever, 8... Frame member, 9... Back plate, 10... Pin, 11a,llb... Spring, 13 ... Connecting rod, 13a, 13b... Operating rod, 16-... First lever body, 20... Second lever body, 25... Accelerator wire.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 油圧式クレーンにおいて、スプリングにより中立位置に
戻る油圧コントロールバルブの操作レバーに、油圧ポン
プの回転を制御するためのエンジン制御用のアクセル−
装置を連動せしめてなる操作レバー装置。In a hydraulic crane, the operating lever of the hydraulic control valve that returns to the neutral position by a spring is equipped with an accelerator for controlling the engine to control the rotation of the hydraulic pump.
An operating lever device that connects devices.
JP11824384U 1984-07-31 1984-07-31 Operation lever device in crane Pending JPS6134581U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11824384U JPS6134581U (en) 1984-07-31 1984-07-31 Operation lever device in crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11824384U JPS6134581U (en) 1984-07-31 1984-07-31 Operation lever device in crane

Publications (1)

Publication Number Publication Date
JPS6134581U true JPS6134581U (en) 1986-03-03

Family

ID=30677131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11824384U Pending JPS6134581U (en) 1984-07-31 1984-07-31 Operation lever device in crane

Country Status (1)

Country Link
JP (1) JPS6134581U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0515124U (en) * 1991-08-09 1993-02-26 アルプス電気株式会社 Galvano mirror

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0515124U (en) * 1991-08-09 1993-02-26 アルプス電気株式会社 Galvano mirror

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