JPS5836900A - 昇降装置の同期伸縮機構 - Google Patents

昇降装置の同期伸縮機構

Info

Publication number
JPS5836900A
JPS5836900A JP13448781A JP13448781A JPS5836900A JP S5836900 A JPS5836900 A JP S5836900A JP 13448781 A JP13448781 A JP 13448781A JP 13448781 A JP13448781 A JP 13448781A JP S5836900 A JPS5836900 A JP S5836900A
Authority
JP
Japan
Prior art keywords
boom
booms
same
contraction
fixed
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
JP13448781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6359959B2 (enrdf_load_stackoverflow
Inventor
光宏 岸
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP13448781A priority Critical patent/JPS5836900A/ja
Priority to GB8207917A priority patent/GB2099398B/en
Priority to US06/359,541 priority patent/US4466509A/en
Publication of JPS5836900A publication Critical patent/JPS5836900A/ja
Publication of JPS6359959B2 publication Critical patent/JPS6359959B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Forklifts And Lifting Vehicles (AREA)
JP13448781A 1981-03-20 1981-08-26 昇降装置の同期伸縮機構 Granted JPS5836900A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP13448781A JPS5836900A (ja) 1981-08-26 1981-08-26 昇降装置の同期伸縮機構
GB8207917A GB2099398B (en) 1981-03-20 1982-03-18 Elevating mechanism for platform
US06/359,541 US4466509A (en) 1981-03-20 1982-03-18 Elevating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13448781A JPS5836900A (ja) 1981-08-26 1981-08-26 昇降装置の同期伸縮機構

Publications (2)

Publication Number Publication Date
JPS5836900A true JPS5836900A (ja) 1983-03-03
JPS6359959B2 JPS6359959B2 (enrdf_load_stackoverflow) 1988-11-22

Family

ID=15129472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13448781A Granted JPS5836900A (ja) 1981-03-20 1981-08-26 昇降装置の同期伸縮機構

Country Status (1)

Country Link
JP (1) JPS5836900A (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS612700A (ja) * 1984-06-15 1986-01-08 株式会社ジャパニック 高所作業車
JPS61151000A (ja) * 1984-12-22 1986-07-09 株式会社ジャパニック 昇降装置
JPS62171900A (ja) * 1986-01-22 1987-07-28 株式会社　彦間製作所 昇降装置
US4691805A (en) * 1985-03-28 1987-09-08 Kabushiki Kaisha Hikoma Seisakucho Lifting apparatus
US4741413A (en) * 1983-11-29 1988-05-03 Kabushiki Kaisha Hikoma Seisakusho Elevating apparatus
JPH02117599A (ja) * 1989-09-28 1990-05-02 Hikoma Seisakusho Kk 高所作業車
JPH0353413U (enrdf_load_stackoverflow) * 1989-09-26 1991-05-23
US5099950A (en) * 1990-01-22 1992-03-31 Japanic Corporation Lifting apparatus
US5431247A (en) * 1993-04-09 1995-07-11 Japanic Corporation Lifting apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0421666U (enrdf_load_stackoverflow) * 1990-06-18 1992-02-24

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3820631A (en) * 1973-03-08 1974-06-28 Aircraft Mechanics Platform lift mechanism
JPS5218492U (enrdf_load_stackoverflow) * 1975-07-29 1977-02-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3820631A (en) * 1973-03-08 1974-06-28 Aircraft Mechanics Platform lift mechanism
JPS5218492U (enrdf_load_stackoverflow) * 1975-07-29 1977-02-09

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741413A (en) * 1983-11-29 1988-05-03 Kabushiki Kaisha Hikoma Seisakusho Elevating apparatus
JPS612700A (ja) * 1984-06-15 1986-01-08 株式会社ジャパニック 高所作業車
JPS61151000A (ja) * 1984-12-22 1986-07-09 株式会社ジャパニック 昇降装置
US4691805A (en) * 1985-03-28 1987-09-08 Kabushiki Kaisha Hikoma Seisakucho Lifting apparatus
JPS62171900A (ja) * 1986-01-22 1987-07-28 株式会社　彦間製作所 昇降装置
JPH0353413U (enrdf_load_stackoverflow) * 1989-09-26 1991-05-23
JPH02117599A (ja) * 1989-09-28 1990-05-02 Hikoma Seisakusho Kk 高所作業車
US5099950A (en) * 1990-01-22 1992-03-31 Japanic Corporation Lifting apparatus
US5431247A (en) * 1993-04-09 1995-07-11 Japanic Corporation Lifting apparatus

Also Published As

Publication number Publication date
JPS6359959B2 (enrdf_load_stackoverflow) 1988-11-22

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