ES405268A1 - Devices for lifting and transporting articles - Google Patents

Devices for lifting and transporting articles

Info

Publication number
ES405268A1
ES405268A1 ES405268A ES405268A ES405268A1 ES 405268 A1 ES405268 A1 ES 405268A1 ES 405268 A ES405268 A ES 405268A ES 405268 A ES405268 A ES 405268A ES 405268 A1 ES405268 A1 ES 405268A1
Authority
ES
Spain
Prior art keywords
lifting
article
frame
support frame
frames
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
ES405268A
Other languages
Spanish (es)
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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
Priority claimed from DE19712137961 external-priority patent/DE2137961A1/en
Priority claimed from DE19722209888 external-priority patent/DE2209888A1/en
Application filed by Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of ES405268A1 publication Critical patent/ES405268A1/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
    • B62B3/0618—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 fluid lifting mechanisms
    • 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
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Handcart (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

A device for lifting and transporting articles which is composed of two pivotably interconnected frames. One of the frames is a support frame which is itself supported by a set of wheels which can be swivelled around relative to the support frame to effect steering. The other of the frames is a lifting frame which serves to lift the article. The other frame may be composed of two spaced-apart systems of pivotably interconnected toggle levers or a unitary structure connected to the support frame so as to move about a single axis. The lifting frame may have forks to engage the article or else chains or cables may be connected between the article and the lifting frame. Hydraulic pistons and cylinders fed by pressure fluid stored on the device are used to move the lifting frame in a pivotal manner in relation to the support frame to thereby raise the article.
ES405268A 1971-07-29 1972-07-28 Devices for lifting and transporting articles Expired ES405268A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712137961 DE2137961A1 (en) 1971-07-29 1971-07-29 PALLET TRUCK FOR CONTAINER, E.G. MUEL CONTAINER AND THE LIKE
DE19722209888 DE2209888A1 (en) 1972-03-01 1972-03-01 LIFTING DEVICE FOR CONTAINERS, IN PARTICULAR CONTAINERS OD. DGL

Publications (1)

Publication Number Publication Date
ES405268A1 true ES405268A1 (en) 1975-07-01

Family

ID=25761508

Family Applications (1)

Application Number Title Priority Date Filing Date
ES405268A Expired ES405268A1 (en) 1971-07-29 1972-07-28 Devices for lifting and transporting articles

Country Status (8)

Country Link
US (1) US3805979A (en)
AT (1) AT324937B (en)
BE (1) BE786918A (en)
CH (1) CH550117A (en)
ES (1) ES405268A1 (en)
FR (1) FR2147299A1 (en)
IT (1) IT962555B (en)
NL (1) NL7209120A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728245A (en) * 1986-05-30 1988-03-01 Shelton James A Power assisted hand truck
US8186931B2 (en) * 2006-08-17 2012-05-29 Steven Borntrager Powered hand truck
US7597522B2 (en) * 2006-08-17 2009-10-06 Steven Borntrager Powered hand truck

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1820263A (en) * 1930-01-24 1931-08-25 Williams Stephen Francis Truck for transporting annular objects
US2792139A (en) * 1955-03-07 1957-05-14 Thomas W Lloyd Portable wheel-assembly hoist
US2849132A (en) * 1956-08-02 1958-08-26 Jesse E Clarke Lift truck
US3048286A (en) * 1958-12-29 1962-08-07 Sprague S E Z Lift Towbar Inc Towing mechanism
US3667620A (en) * 1970-10-20 1972-06-06 Wisconsin Foundry And Machine Self-contained unloading apparatus

Also Published As

Publication number Publication date
NL7209120A (en) 1973-01-31
BE786918A (en) 1972-11-16
CH550117A (en) 1974-06-14
AT324937B (en) 1975-09-25
IT962555B (en) 1973-12-31
FR2147299A1 (en) 1973-03-09
US3805979A (en) 1974-04-23

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