JPS6232238Y2 - - Google Patents

Info

Publication number
JPS6232238Y2
JPS6232238Y2 JP14547681U JP14547681U JPS6232238Y2 JP S6232238 Y2 JPS6232238 Y2 JP S6232238Y2 JP 14547681 U JP14547681 U JP 14547681U JP 14547681 U JP14547681 U JP 14547681U JP S6232238 Y2 JPS6232238 Y2 JP S6232238Y2
Authority
JP
Japan
Prior art keywords
cylinder
load
oil
workbench
boom
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.)
Expired
Application number
JP14547681U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5848699U (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 JP14547681U priority Critical patent/JPS5848699U/ja
Publication of JPS5848699U publication Critical patent/JPS5848699U/ja
Application granted granted Critical
Publication of JPS6232238Y2 publication Critical patent/JPS6232238Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Forklifts And Lifting Vehicles (AREA)
  • Jib Cranes (AREA)
JP14547681U 1981-09-29 1981-09-29 空中作業車 Granted JPS5848699U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14547681U JPS5848699U (ja) 1981-09-29 1981-09-29 空中作業車

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14547681U JPS5848699U (ja) 1981-09-29 1981-09-29 空中作業車

Publications (2)

Publication Number Publication Date
JPS5848699U JPS5848699U (ja) 1983-04-01
JPS6232238Y2 true JPS6232238Y2 (US06534493-20030318-C00166.png) 1987-08-18

Family

ID=29938406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14547681U Granted JPS5848699U (ja) 1981-09-29 1981-09-29 空中作業車

Country Status (1)

Country Link
JP (1) JPS5848699U (US06534493-20030318-C00166.png)

Also Published As

Publication number Publication date
JPS5848699U (ja) 1983-04-01

Similar Documents

Publication Publication Date Title
US4157736A (en) Overload protection apparatus for hydraulic multi-function equipment
US3960286A (en) Automatic overload control for a counterbalanced lift truck
JPS6232238Y2 (US06534493-20030318-C00166.png)
US4093092A (en) Load limiting device
US5676264A (en) Hydraulic boom stop
CN211116868U (zh) 一种可防误操作的压桩机液压系统
JPS6216663Y2 (US06534493-20030318-C00166.png)
JPH0628554Y2 (ja) 高所作業車における吊上装置の安全装置
CN113772574B (zh) 卷扬制动系统和起重机
JPS597640B2 (ja) 高所作業車両における昇降装置用油圧回路
JPS6134394Y2 (US06534493-20030318-C00166.png)
JPS5938538Y2 (ja) クレ−ン機能を有するバツクホ−の油圧回路
CN211116865U (zh) 一种防止压桩机液压缸损坏的液压系统
CN215719876U (zh) 一种登高平台消防车液压支腿
JPS6147799B2 (US06534493-20030318-C00166.png)
JP3724980B2 (ja) リーダ式杭打機
US3944099A (en) Load holding device for mobile power crane excavators and the like
RU1827444C (ru) Гидравлическа система погрузчика
JPH0221520Y2 (US06534493-20030318-C00166.png)
SE9200878L (sv) Hydraulisk kran med oekad maximal lyftkraft i hoeglaegesomraadet och saett att aastadkomma detta
JPH0645041Y2 (ja) 負荷検出手段を備えた複動油圧シリンダ
JPH0328077Y2 (US06534493-20030318-C00166.png)
JPH0114640Y2 (US06534493-20030318-C00166.png)
JP2550374Y2 (ja) クレーンの安全装置
JPH0120225Y2 (US06534493-20030318-C00166.png)