JPS6111880B2 - - Google Patents

Info

Publication number
JPS6111880B2
JPS6111880B2 JP54032908A JP3290879A JPS6111880B2 JP S6111880 B2 JPS6111880 B2 JP S6111880B2 JP 54032908 A JP54032908 A JP 54032908A JP 3290879 A JP3290879 A JP 3290879A JP S6111880 B2 JPS6111880 B2 JP S6111880B2
Authority
JP
Japan
Prior art keywords
boom
switching valve
hydraulic
work vehicle
workbench
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
JP54032908A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55123899A (en
Inventor
Yoshioki Nagai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shinmaywa Industries Ltd
Original Assignee
Shin Meiva Industry Ltd
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 Shin Meiva Industry Ltd filed Critical Shin Meiva Industry Ltd
Priority to JP3290879A priority Critical patent/JPS55123899A/ja
Publication of JPS55123899A publication Critical patent/JPS55123899A/ja
Publication of JPS6111880B2 publication Critical patent/JPS6111880B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
JP3290879A 1979-03-20 1979-03-20 Safety device for highhplace working truck Granted JPS55123899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3290879A JPS55123899A (en) 1979-03-20 1979-03-20 Safety device for highhplace working truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3290879A JPS55123899A (en) 1979-03-20 1979-03-20 Safety device for highhplace working truck

Publications (2)

Publication Number Publication Date
JPS55123899A JPS55123899A (en) 1980-09-24
JPS6111880B2 true JPS6111880B2 (en, 2012) 1986-04-04

Family

ID=12371984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3290879A Granted JPS55123899A (en) 1979-03-20 1979-03-20 Safety device for highhplace working truck

Country Status (1)

Country Link
JP (1) JPS55123899A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS641359Y2 (en, 2012) * 1981-06-13 1989-01-12
JPS5816800U (ja) * 1981-07-21 1983-02-02 愛知車輌株式会社 吊り上げ装置を備えた高所作業車の作動規制装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516514A (en) * 1969-02-04 1970-06-23 George L Malloy Safety control for aerial bucket truck
JPS5124780A (en) * 1974-08-22 1976-02-28 Fujikura Ltd Denryokukeeburuno seizohoho
JPS5655200Y2 (en, 2012) * 1975-12-18 1981-12-23

Also Published As

Publication number Publication date
JPS55123899A (en) 1980-09-24

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