GB1236193A - Fully adjustable non-slip, jack safety prop - Google Patents

Fully adjustable non-slip, jack safety prop

Info

Publication number
GB1236193A
GB1236193A GB224469A GB224469A GB1236193A GB 1236193 A GB1236193 A GB 1236193A GB 224469 A GB224469 A GB 224469A GB 224469 A GB224469 A GB 224469A GB 1236193 A GB1236193 A GB 1236193A
Authority
GB
United Kingdom
Prior art keywords
jack
fit
support member
prop
axle
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
GB224469A
Inventor
Gordon Thomas Baker
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 GB224469A priority Critical patent/GB1236193A/en
Publication of GB1236193A publication Critical patent/GB1236193A/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
    • B66F5/00—Mobile jacks of the garage type mounted on wheels or rollers
    • B66F5/04—Mobile jacks of the garage type mounted on wheels or rollers with fluid-pressure-operated lifting gear
    • 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
    • B66F17/00—Safety devices, e.g. for limiting or indicating lifting force

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Handcart (AREA)

Abstract

1,236,193. Jack safety props. G. T. BAKER. 21 Nov., 1969 [14 Jan., 1969], No. 2244/69. Heading B8J. A safety prop for a mobile hydraulic lever jack 13 is adapted to fit between lifting pad pivot pin 18 and trolley axle 12. The prop comprises three parts: a tubular lower support member 1 with a cradle 11 to fit the axle 12 ; a tubular centre support member 2, sliding rotatably in the member 1 and having a nut 15 secured to its upper end; and an upper support member 3, which is a threaded bar 16 having a cradle 17 to fit the pin 18 and carrying a locknut 19. In use, the members 1, 3 are relatively displaced by turning the member 2. Means may be provided, Figs. 2, 3 (not shown), to prevent the members 2, 3 from being separated in transit or at all. The cradles 11, 17 may surround the respective axle 12 or pin 18, thus attaching the associated member 1, 3 to the jack.
GB224469A 1969-01-14 1969-01-14 Fully adjustable non-slip, jack safety prop Expired GB1236193A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB224469A GB1236193A (en) 1969-01-14 1969-01-14 Fully adjustable non-slip, jack safety prop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB224469A GB1236193A (en) 1969-01-14 1969-01-14 Fully adjustable non-slip, jack safety prop

Publications (1)

Publication Number Publication Date
GB1236193A true GB1236193A (en) 1971-06-23

Family

ID=9736138

Family Applications (1)

Application Number Title Priority Date Filing Date
GB224469A Expired GB1236193A (en) 1969-01-14 1969-01-14 Fully adjustable non-slip, jack safety prop

Country Status (1)

Country Link
GB (1) GB1236193A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439159A1 (en) * 1978-10-16 1980-05-16 Riganti L SAFETY ANTIREGRESSION DEVICE FOR HYDRAULIC JACKS FOR MOTOR VEHICLES
GB2144712A (en) * 1983-08-09 1985-03-13 Michael Hung Safety device for jacks
GB2406325A (en) * 2003-09-26 2005-03-30 Robert Carrier Stop for hydraulic wheeled jacks

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439159A1 (en) * 1978-10-16 1980-05-16 Riganti L SAFETY ANTIREGRESSION DEVICE FOR HYDRAULIC JACKS FOR MOTOR VEHICLES
GB2144712A (en) * 1983-08-09 1985-03-13 Michael Hung Safety device for jacks
GB2406325A (en) * 2003-09-26 2005-03-30 Robert Carrier Stop for hydraulic wheeled jacks
GB2406325B (en) * 2003-09-26 2006-11-22 Robert Carrier Strut brace

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