JPH0475898U - - Google Patents

Info

Publication number
JPH0475898U
JPH0475898U JP11906790U JP11906790U JPH0475898U JP H0475898 U JPH0475898 U JP H0475898U JP 11906790 U JP11906790 U JP 11906790U JP 11906790 U JP11906790 U JP 11906790U JP H0475898 U JPH0475898 U JP H0475898U
Authority
JP
Japan
Prior art keywords
steering
drive wheel
sensor
detecting
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.)
Granted
Application number
JP11906790U
Other languages
English (en)
Other versions
JPH0724398Y2 (ja
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 JP11906790U priority Critical patent/JPH0724398Y2/ja
Publication of JPH0475898U publication Critical patent/JPH0475898U/ja
Application granted granted Critical
Publication of JPH0724398Y2 publication Critical patent/JPH0724398Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Forklifts And Lifting Vehicles (AREA)
  • Control And Safety Of Cranes (AREA)

Description

【図面の簡単な説明】
第１図は高所作業車全体側面図、第２図は油圧
回路図、第３図は電源回路図、第４図は充電状態
を示す斜視図、第５図は操向装置の構成を示す平
面図、第６図は制御ブロツク図、第７図は操作ボ
ツクスを示す図面である。 ４，５……油圧シリンダー、９，１０……角度
センサー、２１……制御回路、３２……ブザー、
３８……操向レバー、３８ａ，３８ｂ……ポテン
シヨメーター、５０，５１，５２……ランプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 操向レバーの回動基部に進行方向を検出するセ
    ンサーを設け、該センサーの値に応じてアクチユ
    エーターを作動して操向駆動輪を回動する高所作
    業車の操向装置において、操向部に操向駆動輪の
    方向を検出する角度センサーを配置し、操向操作
    時に操向レバー回動方向と操向駆動輪方向が一致
    するまで警報を発すべく構成したことを特徴とす
    る高所作業車の操向警報装置。
JP11906790U 1990-11-13 1990-11-13 高所作業車の操向警報装置 Expired - Lifetime JPH0724398Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11906790U JPH0724398Y2 (ja) 1990-11-13 1990-11-13 高所作業車の操向警報装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11906790U JPH0724398Y2 (ja) 1990-11-13 1990-11-13 高所作業車の操向警報装置

Publications (2)

Publication Number Publication Date
JPH0475898U true JPH0475898U (ja) 1992-07-02
JPH0724398Y2 JPH0724398Y2 (ja) 1995-06-05

Family

ID=31867048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11906790U Expired - Lifetime JPH0724398Y2 (ja) 1990-11-13 1990-11-13 高所作業車の操向警報装置

Country Status (1)

Country Link
JP (1) JPH0724398Y2 (ja)

Also Published As

Publication number Publication date
JPH0724398Y2 (ja) 1995-06-05

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