GB155321A - Improvements in or relating to lifting jacks - Google Patents

Improvements in or relating to lifting jacks

Info

Publication number
GB155321A
GB155321A GB1929919A GB1929919A GB155321A GB 155321 A GB155321 A GB 155321A GB 1929919 A GB1929919 A GB 1929919A GB 1929919 A GB1929919 A GB 1929919A GB 155321 A GB155321 A GB 155321A
Authority
GB
United Kingdom
Prior art keywords
pin
stirrup
relating
jacks
lifting jacks
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
GB1929919A
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 GB1929919A priority Critical patent/GB155321A/en
Publication of GB155321A publication Critical patent/GB155321A/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
    • B66F15/00—Crowbars or levers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)

Abstract

155,321. Sharpe, W. H. Nov. 25, 1919. Jacks.-In jacks for motor-cars of the kind in which a lever pivoted in a standard carries a hooplike fitting or stirrup to engage the wheel hub, the lever b and stirrup c are arranged on opposite sides of the standard a and are connected by a rotatable pin a<1>, A crank pin d<1> at one end of the pin a<1> engages one of a series of perforations c<2> in an arm c<1> to which the stirrup c is pivotally connected by a pin c<3>.
GB1929919A 1919-11-25 1919-11-25 Improvements in or relating to lifting jacks Expired GB155321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1929919A GB155321A (en) 1919-11-25 1919-11-25 Improvements in or relating to lifting jacks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1929919A GB155321A (en) 1919-11-25 1919-11-25 Improvements in or relating to lifting jacks

Publications (1)

Publication Number Publication Date
GB155321A true GB155321A (en) 1920-12-23

Family

ID=10127079

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1929919A Expired GB155321A (en) 1919-11-25 1919-11-25 Improvements in or relating to lifting jacks

Country Status (1)

Country Link
GB (1) GB155321A (en)

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