GB191228928A - A Collapsible or Telescopic Crane for use on Steam or Petrol Waggons or Vans, to be Worked by the Power of the said Steam or Petrol Waggon. - Google Patents

A Collapsible or Telescopic Crane for use on Steam or Petrol Waggons or Vans, to be Worked by the Power of the said Steam or Petrol Waggon.

Info

Publication number
GB191228928A
GB191228928A GB191228928DA GB191228928A GB 191228928 A GB191228928 A GB 191228928A GB 191228928D A GB191228928D A GB 191228928DA GB 191228928 A GB191228928 A GB 191228928A
Authority
GB
United Kingdom
Prior art keywords
lorry
jib
tube
crane
petrol
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
Inventor
Charles Henry Harvey
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
Application granted granted Critical
Publication of GB191228928A publication Critical patent/GB191228928A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0321—Travelling cranes
    • B66C2700/0357—Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks
    • B66C2700/0364—Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks with a slewing arm
    • B66C2700/0371—Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks with a slewing arm on a turntable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

28,928. Harvey, C. H. Dec. 16. Jib cranes; vehicle fittings and attachments. -A motor lorry having a removable body is provided with a collapsible telescopic crane which is used to remove the body from the lorry and is operated by the motor of the lorry. The cranepost comprises a revoluble tube 2 which is supported in sockets 3, 7 and carries a telescoping tube 1 raised and lowered within the tube 2 by rack-and-pinion gear. The jib is pivoted to the tube 1 and is supported in the working position by a pivoted strut 14. The lifting- rope 17 passes over pulleys through the jib and the crane-post to a drum driven by the motor. Collapsible struts to prevent overturning of the lorry comprise members 18 which are connected by ball-and-socket joints 19 to the lorry and to which are pivoted bars 20 carrying other pivoted bars 21 engaging with racks on the members 18. When the crane is not in use, the tube 1 is lowered and the strut 14 released so that the jib can rest on the cab of the lorry. For heavy loads, the crane-post may consist of two telescoping girders neither of which rotate, the jib being connected to the upper one by a ball-and-socket joint.
GB191228928D 1912-12-16 1912-12-16 A Collapsible or Telescopic Crane for use on Steam or Petrol Waggons or Vans, to be Worked by the Power of the said Steam or Petrol Waggon. Expired GB191228928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191228928T 1912-12-16

Publications (1)

Publication Number Publication Date
GB191228928A true GB191228928A (en) 1913-12-04

Family

ID=32575863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191228928D Expired GB191228928A (en) 1912-12-16 1912-12-16 A Collapsible or Telescopic Crane for use on Steam or Petrol Waggons or Vans, to be Worked by the Power of the said Steam or Petrol Waggon.

Country Status (1)

Country Link
GB (1) GB191228928A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854594A (en) * 1973-11-26 1974-12-17 Raymond Lee Organization Inc Collapsible hoisting apparatus
CN105947899A (en) * 2016-05-19 2016-09-21 张哲睿 Small machine lifting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854594A (en) * 1973-11-26 1974-12-17 Raymond Lee Organization Inc Collapsible hoisting apparatus
CN105947899A (en) * 2016-05-19 2016-09-21 张哲睿 Small machine lifting device

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