GB971011A - Load-carrying apparatus - Google Patents

Load-carrying apparatus

Info

Publication number
GB971011A
GB971011A GB5563/62A GB556362A GB971011A GB 971011 A GB971011 A GB 971011A GB 5563/62 A GB5563/62 A GB 5563/62A GB 556362 A GB556362 A GB 556362A GB 971011 A GB971011 A GB 971011A
Authority
GB
United Kingdom
Prior art keywords
spindle
chains
chain
sprockets
hooks
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
GB5563/62A
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten NV
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 Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Publication of GB971011A publication Critical patent/GB971011A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
    • B62B3/06—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground
    • B62B3/0625—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground using rigid mechanical lifting mechanisms, e.g. levers, cams or gears
    • 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
    • B66F9/07—Floor-to-roof stacking devices, e.g. "stacker cranes", "retrievers"
    • 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
    • B66F9/122—Platforms; Forks; Other load supporting or gripping members longitudinally movable

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

971,011. Load-handling trucks. GEVAERT PHOTO-PRODUCTEN N.V. Feb. 13, 1962 [Feb. 13, 1961], No. 5563/62. Heading B8H. The load-engaging members of a lift truck each comprises a chain 4 which is provided at each end with a hook 3, which engages a sprocket 8 in a housing 1, 2 and which, when a portion of the chain is extended beyond a guide channel 26 at the bottom of the housing, cannot flex downwardly. The length of each chain is equal to the pitch circle of the sprockets 8. In operation, the chains are extended, on rotation of the sprockets 8 by a motor 24, to engage the hooks 3 with a spindle 22 supporting a roll 21, Fig. 7. On retracting the chains, the spindle 22 passes along slots in the sides of the guide channels 26 until the hooks 3 enter a recess 17 in the bottom of the channels 26, Fig. 5, leaving the spindle 22 supported on projections, Fig. 4 (not shown), provided in the channels. From this position the spindle 22 can be moved to the left or right, Fig. 5, by rotating the sprockets clockwise or counterclockwise and thereby engaging one of the hooks 3 of each chain with the spindle 22. The chains 4 are provided with rollers 19 and each link is formed with abutments 18, 20 to prevent downward flexing of the chains. The housings 1, 2 are raised on the masts 5 by chains 6 and a motor 7, and the masts may be adjustably mounted for handling loads of different widths.
GB5563/62A 1961-02-13 1962-02-13 Load-carrying apparatus Expired GB971011A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE40443 1961-02-13

Publications (1)

Publication Number Publication Date
GB971011A true GB971011A (en) 1964-09-23

Family

ID=3840243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5563/62A Expired GB971011A (en) 1961-02-13 1962-02-13 Load-carrying apparatus

Country Status (3)

Country Link
US (1) US3239088A (en)
BE (1) BE600124A (en)
GB (1) GB971011A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583576A (en) * 1969-05-19 1971-06-08 Alfreda B Lakins Bar transfer apparatus
DE7031432U (en) * 1970-08-21 1970-11-12 Stumpf Guenter LOADING DEVICE FOR FABRIC LAYING MACHINES.
CH556796A (en) * 1973-04-02 1974-12-13 Inventio Ag DEVICE FOR THE AUTOMATIC LOADING AND UNLOADING OF AN ELEVATOR CAB.
US3930587A (en) * 1973-04-12 1976-01-06 Bliss George N Retractable chain lifting device
US4173334A (en) * 1976-02-23 1979-11-06 Lombard Daniel L Unmanned chain hook-up for lifting loose bundles
US4273501A (en) * 1978-10-23 1981-06-16 Terry Melvin D Roll handling device
FR2468545B1 (en) * 1979-11-06 1986-05-23 Lebre Charles LIFT AND EXTENSIBLE SERVING TROLLEY WITH LOADING DEVICE
CN110104589B (en) * 2019-05-23 2021-11-26 诸暨市鸿沄针纺有限公司 Intelligent carrying equipment for warehouse logistics
FI131024B1 (en) * 2019-12-04 2024-08-05 Huhtaware Oy A spreader for lifting a load
DE202020106693U1 (en) 2020-11-20 2022-02-24 Schunk Electronic Solutions Gmbh fork gripper

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH210120A (en) * 1938-05-11 1940-06-15 Koella Rudolf Hoist winch.
CH211400A (en) * 1939-06-01 1940-09-15 Koella Rudolf Mechanical three-way tipper.
US2706056A (en) * 1952-01-23 1955-04-12 United Merchants & Mfg Warp beam truck
DE1072557B (en) * 1958-08-29 1960-06-02 Ernst Wagner Apparatebau, Reutlingen Forklift with load receptor that can be moved across the direction of travel

Also Published As

Publication number Publication date
BE600124A (en)
US3239088A (en) 1966-03-08

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