JPH0377720U - - Google Patents

Info

Publication number
JPH0377720U
JPH0377720U JP13939689U JP13939689U JPH0377720U JP H0377720 U JPH0377720 U JP H0377720U JP 13939689 U JP13939689 U JP 13939689U JP 13939689 U JP13939689 U JP 13939689U JP H0377720 U JPH0377720 U JP H0377720U
Authority
JP
Japan
Prior art keywords
vehicle
working
hydraulic pump
speed sensor
safety device
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
JP13939689U
Other languages
English (en)
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 filed Critical
Priority to JP13939689U priority Critical patent/JPH0377720U/ja
Publication of JPH0377720U publication Critical patent/JPH0377720U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Description

【図面の簡単な説明】
第１図は、本考案に係る作業車の安全装置を搭
載した高所作業車の一例を示す側面図、第２図は
本考案に係る作業車の安全装置の一例を示すブロ
ツク図である。 １……高所作業車、１ａ……車台、１ｂ……車
輪、２……ターンテーブル、３……ブーム、４…
…起伏シリンダ、５……バケツト、６……ＰＴＯ
、７……油圧ポンプ、８……操作ブルブ、９……
ジヤツキ９、１０……伸縮シリンダ、１１……油
圧モータ、１２……油圧モータ、１３……電磁シ
ヤツトオフバルブ、１４，１７……管路、１５…
…タンク、１６……車速センサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 車両走行用エンジンによりＰＴＯを介して油圧
    ポンプを駆動し、該油圧ポンプより吐出される圧
    油により車台上に架装した作業装置を作動させる
    様に構成した作業車の安全装置であつて、作業車
    の走行を検出する車速センサを設け、前記油圧ポ
    ンプと作業装置とを接続する管路に前記車速セン
    サの検出信号により作動するシヤツトオフバルブ
    を設けたことを特徴とする作業車の安全装置。
JP13939689U 1989-11-30 1989-11-30 Pending JPH0377720U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13939689U JPH0377720U (ja) 1989-11-30 1989-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13939689U JPH0377720U (ja) 1989-11-30 1989-11-30

Publications (1)

Publication Number Publication Date
JPH0377720U true JPH0377720U (ja) 1991-08-06

Family

ID=31686446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13939689U Pending JPH0377720U (ja) 1989-11-30 1989-11-30

Country Status (1)

Country Link
JP (1) JPH0377720U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6343830B2 (ja) * 1982-12-23 1988-09-01 Intaanashonaru Bijinesu Mashiinzu Corp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6343830B2 (ja) * 1982-12-23 1988-09-01 Intaanashonaru Bijinesu Mashiinzu Corp

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