GB1365026A - Extendable mechanism - Google Patents

Extendable mechanism

Info

Publication number
GB1365026A
GB1365026A GB5106572A GB5106572A GB1365026A GB 1365026 A GB1365026 A GB 1365026A GB 5106572 A GB5106572 A GB 5106572A GB 5106572 A GB5106572 A GB 5106572A GB 1365026 A GB1365026 A GB 1365026A
Authority
GB
United Kingdom
Prior art keywords
links
cam
saddle
nov
pins
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
GB5106572A
Other languages
English (en)
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.)
KYB Corp
Original Assignee
Kayaba Industry Co 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 Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Publication of GB1365026A publication Critical patent/GB1365026A/en
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)
  • Handcart (AREA)
  • Invalid Beds And Related Equipment (AREA)
GB5106572A 1971-11-08 1972-11-06 Extendable mechanism Expired GB1365026A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1365026A true GB1365026A (en) 1974-08-29

Family

ID=13937537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5106572A Expired GB1365026A (en) 1971-11-08 1972-11-06 Extendable mechanism

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206900A (en) 1977-08-01 1980-06-10 Borg-Warner Corporation Valve operator

Families Citing this family (11)

* 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 (enrdf_load_stackoverflow) * 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
JP4434540B2 (ja) * 1999-10-12 2010-03-17 スナップ−オン・インコーポレーテッド 低レベルジャッキ
US6913287B2 (en) * 2003-08-27 2005-07-05 Kenneth Leitner Snowmobile elevation mechanism
JP5231054B2 (ja) * 2008-03-14 2013-07-10 新明工業株式会社 リフター装置
CN102292278A (zh) * 2009-02-24 2011-12-21 株式会社日立医疗器械 升降机构以及医用床位装置
JP5312550B2 (ja) * 2011-10-18 2013-10-09 タマチ工業株式会社 歩行補助椅子

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 (fr) * 1925-10-31 1927-07-05 Cric à parallélogramme articulé
US1902827A (en) * 1928-11-22 1933-03-28 Harry W Bolens Hydraulic jack
FR701394A (fr) * 1929-08-27 1931-03-16 Dispositif pour soulever les véhicules
DE1025811B (de) * 1953-11-17 1958-03-13 Gutehoffnungshuette Sterkrade Mehrteiliger Ausbaurahmen fuer den wandernden Grubenausbau
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
US4206900A (en) 1977-08-01 1980-06-10 Borg-Warner Corporation Valve operator

Also Published As

Publication number Publication date
US3806093A (en) 1974-04-23
DE2254648C2 (de) 1982-12-16
JPS5650141B2 (enrdf_load_stackoverflow) 1981-11-27
JPS4857067A (enrdf_load_stackoverflow) 1973-08-10
DE2254648A1 (de) 1973-05-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee