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GB2006159B - Apparatus for lifting or lowering heavy goods - Google Patents

Apparatus for lifting or lowering heavy goods

Info

Publication number
GB2006159B
GB2006159B GB7840529A GB7840529A GB2006159B GB 2006159 B GB2006159 B GB 2006159B GB 7840529 A GB7840529 A GB 7840529A GB 7840529 A GB7840529 A GB 7840529A GB 2006159 B GB2006159 B GB 2006159B
Authority
GB
United Kingdom
Prior art keywords
lifting
heavy goods
lowering heavy
lowering
goods
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
GB7840529A
Other versions
GB2006159A (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.)
Sparrows Contract Services Ltd
Original Assignee
Sparrows Contract Services 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 Sparrows Contract Services Ltd filed Critical Sparrows Contract Services Ltd
Priority to GB7840529A priority Critical patent/GB2006159B/en
Publication of GB2006159A publication Critical patent/GB2006159A/en
Application granted granted Critical
Publication of GB2006159B publication Critical patent/GB2006159B/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
    • B66F1/00—Devices, e.g. jacks, for lifting loads in predetermined steps
    • B66F1/02—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts
    • B66F1/04—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts the posts being toothed
    • B66F1/08—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts the posts being toothed and the devices being operated by fluid pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)
GB7840529A 1977-10-15 1978-10-13 Apparatus for lifting or lowering heavy goods Expired GB2006159B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7840529A GB2006159B (en) 1977-10-15 1978-10-13 Apparatus for lifting or lowering heavy goods

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4300577 1977-10-15
GB7840529A GB2006159B (en) 1977-10-15 1978-10-13 Apparatus for lifting or lowering heavy goods

Publications (2)

Publication Number Publication Date
GB2006159A GB2006159A (en) 1979-05-02
GB2006159B true GB2006159B (en) 1982-05-06

Family

ID=26265029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7840529A Expired GB2006159B (en) 1977-10-15 1978-10-13 Apparatus for lifting or lowering heavy goods

Country Status (1)

Country Link
GB (1) GB2006159B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR71959B (en) * 1983-06-06 1983-08-24 Extraloumin Metallourgiki Viom
FR2679214B1 (en) * 1991-07-15 1993-11-19 Marcel Costard SYSTEM DESIGNED FOR LIFTING STRONG LOADS.
FR2679215B1 (en) * 1991-07-15 1993-11-19 Marcel Costard HEAVY LOAD LIFT SYSTEM.

Also Published As

Publication number Publication date
GB2006159A (en) 1979-05-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee