SE8600139D0 - LIFTING DEVICE - Google Patents

LIFTING DEVICE

Info

Publication number
SE8600139D0
SE8600139D0 SE8600139A SE8600139A SE8600139D0 SE 8600139 D0 SE8600139 D0 SE 8600139D0 SE 8600139 A SE8600139 A SE 8600139A SE 8600139 A SE8600139 A SE 8600139A SE 8600139 D0 SE8600139 D0 SE 8600139D0
Authority
SE
Sweden
Prior art keywords
hooks
chains
wires
lifting device
pivoting
Prior art date
Application number
SE8600139A
Other languages
Swedish (sv)
Other versions
SE8600139L (en
Inventor
Torbjorn Hamrin
Original Assignee
Hamrin Torbjoern
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 Hamrin Torbjoern filed Critical Hamrin Torbjoern
Priority to SE8600139A priority Critical patent/SE8600139L/en
Publication of SE8600139D0 publication Critical patent/SE8600139D0/en
Publication of SE8600139L publication Critical patent/SE8600139L/en

Links

Classifications

    • 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
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • 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
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks
    • B66C1/38—Crane hooks adapted for automatic disengagement from loads on release of cable tensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

The device has a body on which the hooks are pivotably located, and the chains or wires (20,21,22,24,25), apart from connecting the hooks to the lifting component, turn them around their pivoting axes in the body. This causes a load borne by the device to be released when the hooks are lowered, and the strain is removed from the chains or wires. When the device is under load the hooks are prevented from pivoting by a latch (22) fixed to a bracket (24).
SE8600139A 1986-01-14 1986-01-14 LIFTING DEVICE SE8600139L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8600139A SE8600139L (en) 1986-01-14 1986-01-14 LIFTING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8600139A SE8600139L (en) 1986-01-14 1986-01-14 LIFTING DEVICE

Publications (2)

Publication Number Publication Date
SE8600139D0 true SE8600139D0 (en) 1986-01-14
SE8600139L SE8600139L (en) 1987-07-15

Family

ID=20363088

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8600139A SE8600139L (en) 1986-01-14 1986-01-14 LIFTING DEVICE

Country Status (1)

Country Link
SE (1) SE8600139L (en)

Also Published As

Publication number Publication date
SE8600139L (en) 1987-07-15

Similar Documents

Publication Publication Date Title
DE68900305D1 (en) CHAMBER STRAP AND TREE FOR SADDLE.
GB8919921D0 (en) Hoist device for a load hanging on hoist ropes,in particular a container-crane
DE69018507D1 (en) Orthodontic device with hook.
GB1528137A (en) Security garment hanger
SG110393G (en) Motor vehicle lift
NO903757D0 (en) CHITIN.CHITOSAN OLIGOMS WITH 2,5-ANHYDROMANNITOL END GROUP OR 2,5-ANHYDROMANNOSE END GROUP AND PROCEDURE FOR PREPARING THEREOF.
DE3667651D1 (en) LIFTING HOOK.
DE3861914D1 (en) ROPE ARM.
USD246827S (en) Hook for suspending an animal
SE8600139L (en) LIFTING DEVICE
ES275846U (en) Fishing hook protector.
GB8914169D0 (en) Load attachment,transversing device
FR2601566B1 (en) MECHANICAL CONNECTION DEVICE, PARTICULARLY CABLE OR BRAIDED TO PREVENT THEFT OF BAGS
CA2126998A1 (en) Power and Free Conveyor Utilizing a Pair of Swinging Hooks
ES2006194A6 (en) Coupling hook
ES2036728T3 (en) TRANSPORTATION VEHICLE WITH LIFTING DEVICE WITH TWO TILTING SUPPORT ARMS IN SYNCHRONISM.
DE2103192B2 (en) Suspension bridge pylon or mast parallel-cable positioning - with cable supported, raised and gradually positioned over whole length simultaneously
IT1202601B (en) ARTICULATED CRANE WITH AUTOMATIC AND INDEPENDENT ARM EXTENSION, WITH PROTECTED ACTUATOR
ATE43668T1 (en) ANTI-THEFT DEVICE FOR A FLOATING BODY, ESPECIALLY SURFBOARD.
IT8822137A0 (en) LOAD HOOK.
NO172741C (en) DEVICE AVAILABLE TO INCREASE AVAILABLE HOOK LENGTH AND LOWER LENGTH, FOR CONNECTION TO A CRANE E.L.
NO166025C (en) TOW HOOK AND PROTECTION DEVICE FOR THE SAME.
DE68905463D1 (en) PRODUCT CARRYING DEVICE AND SUITABLE HOOK.
de la Torre Two new records of breeding sites for the cattle egret Bubulcus ibis on the western coast of Mexico.).
SE8604752D0 (en) WATER-SOLUBLE LINES ORGANIC POLYMER REINFORCED WITH FINE COLLOIDAL MILIC ACID

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8600139-3

Effective date: 19891013