GB1251325A - - Google Patents

Info

Publication number
GB1251325A
GB1251325A GB1251325DA GB1251325A GB 1251325 A GB1251325 A GB 1251325A GB 1251325D A GB1251325D A GB 1251325DA GB 1251325 A GB1251325 A GB 1251325A
Authority
GB
United Kingdom
Prior art keywords
arms
pair
frame
framework
hydraulic ram
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
Other languages
English (en)
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 filed Critical
Publication of GB1251325A publication Critical patent/GB1251325A/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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/18—Load gripping or retaining means
    • B66F9/183—Coplanar side clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B66C1/445—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated
    • B66C1/447—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated by hydraulic or pneumatic motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Load-Engaging Elements For Cranes (AREA)
GB1251325D 1967-11-08 1967-11-08 Expired GB1251325A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5080067 1967-11-08

Publications (1)

Publication Number Publication Date
GB1251325A true GB1251325A (fr) 1971-10-27

Family

ID=10457411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1251325D Expired GB1251325A (fr) 1967-11-08 1967-11-08

Country Status (1)

Country Link
GB (1) GB1251325A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221669A (en) * 1988-08-13 1990-02-14 Christopher Noel Wilson Quick fit brick/block handler
US5163804A (en) * 1990-06-25 1992-11-17 Kabushiki Kaisha Sk Attachment for loading and unloading constructional material
CN115838110A (zh) * 2023-02-17 2023-03-24 新乡市泽瑞汽车模塑有限公司 一种汽车副车架转移吊装设备

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221669A (en) * 1988-08-13 1990-02-14 Christopher Noel Wilson Quick fit brick/block handler
US5163804A (en) * 1990-06-25 1992-11-17 Kabushiki Kaisha Sk Attachment for loading and unloading constructional material
CN115838110A (zh) * 2023-02-17 2023-03-24 新乡市泽瑞汽车模塑有限公司 一种汽车副车架转移吊装设备

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee