JPS5650141B2 - - Google Patents

Info

Publication number
JPS5650141B2
JPS5650141B2 JP8824871A JP8824871A JPS5650141B2 JP S5650141 B2 JPS5650141 B2 JP S5650141B2 JP 8824871 A JP8824871 A JP 8824871A JP 8824871 A JP8824871 A JP 8824871A JP S5650141 B2 JPS5650141 B2 JP S5650141B2
Authority
JP
Japan
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
JP8824871A
Other languages
Japanese (ja)
Other versions
JPS4857067A (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 JP8824871A priority Critical patent/JPS5650141B2/ja
Priority to GB5106572A priority patent/GB1365026A/en
Priority to US00304804A priority patent/US3806093A/en
Priority to DE2254648A priority patent/DE2254648C2/en
Publication of JPS4857067A publication Critical patent/JPS4857067A/ja
Publication of JPS5650141B2 publication Critical patent/JPS5650141B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/245—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated comprising toggle levers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/22—Lazy-tongs mechanisms

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Transmission Devices (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Handcart (AREA)
JP8824871A 1971-11-08 1971-11-08 Expired JPS5650141B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8824871A JPS5650141B2 (en) 1971-11-08 1971-11-08
GB5106572A GB1365026A (en) 1971-11-08 1972-11-06 Extendable mechanism
US00304804A US3806093A (en) 1971-11-08 1972-11-08 Extendable mechanism
DE2254648A DE2254648C2 (en) 1971-11-08 1972-11-08 Scissor lift

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8824871A JPS5650141B2 (en) 1971-11-08 1971-11-08

Publications (2)

Publication Number Publication Date
JPS4857067A JPS4857067A (en) 1973-08-10
JPS5650141B2 true JPS5650141B2 (en) 1981-11-27

Family

ID=13937537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8824871A Expired JPS5650141B2 (en) 1971-11-08 1971-11-08

Country Status (4)

Country Link
US (1) US3806093A (en)
JP (1) JPS5650141B2 (en)
DE (1) DE2254648C2 (en)
GB (1) GB1365026A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013085716A (en) * 2011-10-18 2013-05-13 Tamachi Kogyo Kk Walking aid chair

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055329A (en) * 1976-07-19 1977-10-25 Leisure Manufacturing Co., Inc. Scissors jack
JPS5373596U (en) * 1976-11-22 1978-06-20
JPS55155901A (en) * 1979-05-21 1980-12-04 Nippon Kiki Kogyo Kk Multistage fluid cylinder device
US5364071A (en) * 1993-11-24 1994-11-15 Lu Chung Tai Scissor jack
US5421554A (en) * 1994-11-30 1995-06-06 Kun-Shan Hsu Jack assembly
US5603486A (en) * 1995-09-15 1997-02-18 Liu; Yang-Chou Frame-type car jack
WO2001027499A1 (en) * 1999-10-12 2001-04-19 Snap-On Technologies, Inc. Low-level lift
US6913287B2 (en) * 2003-08-27 2005-07-05 Kenneth Leitner Snowmobile elevation mechanism
JP5231054B2 (en) * 2008-03-14 2013-07-10 新明工業株式会社 Lifter device
WO2010098232A1 (en) * 2009-02-24 2010-09-02 株式会社 日立メディコ Lifting mechanism and medical bed device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA498883A (en) * 1953-12-29 P. Brown William Hydraulic scissors jack
FR623956A (en) * 1925-10-31 1927-07-05 Articulated parallelogram jack
US1902827A (en) * 1928-11-22 1933-03-28 Harry W Bolens Hydraulic jack
FR701394A (en) * 1929-08-27 1931-03-16 Device for lifting vehicles
DE1025811B (en) * 1953-11-17 1958-03-13 Gutehoffnungshuette Sterkrade Multi-part support frame for mobile pit support
US3259369A (en) * 1964-11-12 1966-07-05 Ready Lift Mfg Co Load lifting apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013085716A (en) * 2011-10-18 2013-05-13 Tamachi Kogyo Kk Walking aid chair

Also Published As

Publication number Publication date
GB1365026A (en) 1974-08-29
US3806093A (en) 1974-04-23
DE2254648A1 (en) 1973-05-17
JPS4857067A (en) 1973-08-10
DE2254648C2 (en) 1982-12-16

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