JPS60120065U - Operation control lever protection device for construction machinery, etc. - Google Patents

Operation control lever protection device for construction machinery, etc.

Info

Publication number
JPS60120065U
JPS60120065U JP897384U JP897384U JPS60120065U JP S60120065 U JPS60120065 U JP S60120065U JP 897384 U JP897384 U JP 897384U JP 897384 U JP897384 U JP 897384U JP S60120065 U JPS60120065 U JP S60120065U
Authority
JP
Japan
Prior art keywords
control lever
construction machinery
protection device
operation control
lever protection
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
JP897384U
Other languages
Japanese (ja)
Inventor
高植　誠至
北舘　善彦
表　隆夫
修 小坂
勝美 中野
金谷　康夫
Original Assignee
石川島播磨重工業株式会社
石川島建機株式会社
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 石川島播磨重工業株式会社, 石川島建機株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP897384U priority Critical patent/JPS60120065U/en
Publication of JPS60120065U publication Critical patent/JPS60120065U/en
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Control Devices (AREA)
  • Operation Control Of Excavators (AREA)
  • Component Parts Of Construction Machinery (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 the drawing]

第１図は本考案の実施例の説明図、第２図は同実施例の
ロック機構部の詳細斜視図である。 １は操作レバー、２は切換弁、３はロックシリ　。 ンダ、４はロッド、５はロックプレート、６はスプリン
グ、７は電磁弁、８は油圧ポンプ、９は油タンク、１０
はシートベルト、１１は電源を示す。FIG. 1 is an explanatory diagram of an embodiment of the present invention, and FIG. 2 is a detailed perspective view of the locking mechanism of the embodiment. 1 is the operating lever, 2 is the switching valve, and 3 is the lock. 4 is a rod, 5 is a lock plate, 6 is a spring, 7 is a solenoid valve, 8 is a hydraulic pump, 9 is an oil tank, 10
indicates a seat belt, and 11 indicates a power source.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 操作レバーをロックする為のロックシリンダを備え、該
シリンダと圧力源とを電磁弁を介して接続すると共に運
転者の有無を検知して作動するスイッチと前記電磁弁と
を電気的′に接続したことを特徴とする建設機械等の運
転操作レバー。A lock cylinder is provided for locking the operating lever, and the cylinder and a pressure source are connected via a solenoid valve, and a switch that is activated by detecting the presence or absence of a driver is electrically connected to the solenoid valve. A driving control lever for construction machinery, etc., characterized by:
JP897384U 1984-01-25 1984-01-25 Operation control lever protection device for construction machinery, etc. Pending JPS60120065U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP897384U JPS60120065U (en) 1984-01-25 1984-01-25 Operation control lever protection device for construction machinery, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP897384U JPS60120065U (en) 1984-01-25 1984-01-25 Operation control lever protection device for construction machinery, etc.

Publications (1)

Publication Number Publication Date
JPS60120065U true JPS60120065U (en) 1985-08-13

Family

ID=30488748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP897384U Pending JPS60120065U (en) 1984-01-25 1984-01-25 Operation control lever protection device for construction machinery, etc.

Country Status (1)

Country Link
JP (1) JPS60120065U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019049097A (en) * 2017-09-07 2019-03-28 日立建機株式会社 Rolling compaction machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019049097A (en) * 2017-09-07 2019-03-28 日立建機株式会社 Rolling compaction machine

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