GB899486A - Improvements in auxiliary retractable supporting devices wheeled load-handling machines - Google Patents

Improvements in auxiliary retractable supporting devices wheeled load-handling machines

Info

Publication number
GB899486A
GB899486A GB1684/61A GB168461A GB899486A GB 899486 A GB899486 A GB 899486A GB 1684/61 A GB1684/61 A GB 1684/61A GB 168461 A GB168461 A GB 168461A GB 899486 A GB899486 A GB 899486A
Authority
GB
United Kingdom
Prior art keywords
supporting devices
handling machines
wheeled load
wheeled
retractable supporting
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
GB1684/61A
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.)
F Potain and Cie
Original Assignee
F Potain and Cie
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 F Potain and Cie filed Critical F Potain and Cie
Publication of GB899486A publication Critical patent/GB899486A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/54—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using cranes for self-loading or self-unloading
    • B60P1/5404—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using cranes for self-loading or self-unloading with a fixed base
    • B60P1/5423—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using cranes for self-loading or self-unloading with a fixed base attached to the loading platform or similar
    • 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
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/78—Supports, e.g. outriggers, for mobile cranes
    • B66C23/80—Supports, e.g. outriggers, for mobile cranes hydraulically actuated

Landscapes

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

Abstract

899,486. Outriggers for stabilizing wheeled cranes and other vehicles. ETABLISSEMENTS F. POTAIN ET CIE. Jan. 16, 1961 [Aug. 1, 1960], No. 1684/61. Class 78 (4). To stabilize a wheeled load-handling machine telescopic members 3 are extended on both sides of the vehicle by rams 7, pivoted to an outer member 4 at 6 and to a member 10 at 9. The member 10 is pivoted to the member 3 at 11 but is prevented from rotating until the member 3 reaches its outermost position by a spring 16 connected thereto by a rod 14. When the member 3 is fully extended the ram 7 rotates the member 10 anticlockwise and brings a shoe 13 into engagement with the ground. As the ram contracts the shoe 13 is first lifted after which the member 3 is retracted.
GB1684/61A 1960-08-01 1961-01-16 Improvements in auxiliary retractable supporting devices wheeled load-handling machines Expired GB899486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR71040655 1960-08-01

Publications (1)

Publication Number Publication Date
GB899486A true GB899486A (en) 1962-06-20

Family

ID=8594143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1684/61A Expired GB899486A (en) 1960-08-01 1961-01-16 Improvements in auxiliary retractable supporting devices wheeled load-handling machines

Country Status (1)

Country Link
GB (1) GB899486A (en)

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