GB1386120A - Lifting devices - Google Patents

Lifting devices

Info

Publication number
GB1386120A
GB1386120A GB1924672A GB1924672A GB1386120A GB 1386120 A GB1386120 A GB 1386120A GB 1924672 A GB1924672 A GB 1924672A GB 1924672 A GB1924672 A GB 1924672A GB 1386120 A GB1386120 A GB 1386120A
Authority
GB
United Kingdom
Prior art keywords
arms
carrier
arm
lifting
attached
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
GB1924672A
Inventor
T H D Meijer
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
Publication of GB1386120A publication Critical patent/GB1386120A/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
    • B60P1/48—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using pivoted arms raisable above load-transporting element
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

1386120 Mobile luffing arm apparatus T H D MEIJER 26 April 1972 [5 May 1971] 19246/72 Heading B8H [Also in Division E1] A lifting device comprises a carrier 1 which can be mounted on the front of a tractor or similar vehicle, arms 2, 3 being pivotally connected at 4, 5 to the carrier 1 and at 6, 7 to an arm 8 on which arms 13, 14 are pivotally mounted at 15, 16, lifting means e.g. a claw-fork for straw, straw bales or a shovel, being attached at 17 to the arms 13, 14. A flexible cable 18 is attached to the carrier 1 at 19 and extends via a pulley 20 to the arm 13 such that on raising the arms 2, 3 by means of a ram 9 an additional increase of the lifting movement imparted to the lifting means is achieved.
GB1924672A 1971-05-05 1972-04-26 Lifting devices Expired GB1386120A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7106142A NL7106142A (en) 1971-05-05 1971-05-05

Publications (1)

Publication Number Publication Date
GB1386120A true GB1386120A (en) 1975-03-05

Family

ID=19813089

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1924672A Expired GB1386120A (en) 1971-05-05 1972-04-26 Lifting devices

Country Status (9)

Country Link
BE (1) BE782768A (en)
DE (1) DE2220801A1 (en)
DK (1) DK130058B (en)
FR (1) FR2135274B1 (en)
GB (1) GB1386120A (en)
IE (1) IE36884B1 (en)
IT (1) IT953736B (en)
NL (1) NL7106142A (en)
SE (1) SE376406B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3517853A1 (en) * 1984-05-18 1985-12-05 Ronald J. Harbor Oreg. Wimberley EXTENDABLE DEVICE
GB2186548A (en) * 1986-02-06 1987-08-19 Ronald James Wimberley Extensible boom

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110937505A (en) * 2018-09-21 2020-03-31 张志峰 Telescopic device of transport equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3522898A (en) * 1968-08-23 1970-08-04 John Rotheisler Elevating platform
FR2085264B1 (en) * 1970-04-02 1975-02-21 Potain Sa
FR2085509B1 (en) * 1970-04-28 1976-12-03 Rotheisler John

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3517853A1 (en) * 1984-05-18 1985-12-05 Ronald J. Harbor Oreg. Wimberley EXTENDABLE DEVICE
GB2186548A (en) * 1986-02-06 1987-08-19 Ronald James Wimberley Extensible boom

Also Published As

Publication number Publication date
FR2135274A1 (en) 1972-12-15
BE782768A (en) 1972-10-30
NL7106142A (en) 1972-11-07
FR2135274B1 (en) 1978-02-03
DK130058C (en) 1975-05-26
IT953736B (en) 1973-08-10
DK130058B (en) 1974-12-16
SE376406B (en) 1975-05-26
IE36884B1 (en) 1977-03-16
IE36884L (en) 1972-11-05
DE2220801A1 (en) 1972-11-23

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Legal Events

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