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GB155003A - Improvements in or relating to lifting jacks - Google Patents

Improvements in or relating to lifting jacks

Info

Publication number
GB155003A
GB155003A GB2190819A GB2190819A GB155003A GB 155003 A GB155003 A GB 155003A GB 2190819 A GB2190819 A GB 2190819A GB 2190819 A GB2190819 A GB 2190819A GB 155003 A GB155003 A GB 155003A
Authority
GB
United Kingdom
Prior art keywords
relating
lifting jacks
lake
jack
handle
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
GB2190819A
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.)
Lake and Elliot Ltd
Original Assignee
Lake and Elliot 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 Lake and Elliot Ltd filed Critical Lake and Elliot Ltd
Priority to GB2190819A priority Critical patent/GB155003A/en
Publication of GB155003A publication Critical patent/GB155003A/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
    • B66F13/00—Common constructional features or accessories

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Surgical Instruments (AREA)

Abstract

155,003. Lake & Elliott, Lake, A. E., and Powell, A. D. Sept. 5, 1919. Jacks.-The operating-handle a is locked to the casing of the jack by a sliding bolt g when it is desired to use the handle for placing the jack in or out of position under the load.
GB2190819A 1919-09-05 1919-09-05 Improvements in or relating to lifting jacks Expired GB155003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2190819A GB155003A (en) 1919-09-05 1919-09-05 Improvements in or relating to lifting jacks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2190819A GB155003A (en) 1919-09-05 1919-09-05 Improvements in or relating to lifting jacks

Publications (1)

Publication Number Publication Date
GB155003A true GB155003A (en) 1920-12-06

Family

ID=10170818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2190819A Expired GB155003A (en) 1919-09-05 1919-09-05 Improvements in or relating to lifting jacks

Country Status (1)

Country Link
GB (1) GB155003A (en)

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