Lifter device for displacement of an article

Material or article handling – Elevator or hoist and loading or unloading means therefor – Convertible attachment

Reexamination Certificate

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Reexamination Certificate

active

07967545

ABSTRACT:
A device for mounting on an implement carrier such as a fork lift truck, hoisting crane or the like in order to move, hold or lift an object. The device comprises—a carrier part which is mounted on the implement carrier preferably by the carrier part being in the form of a sleeve which is inserted on the implement carrier's fork structure, and—a holding part which is attached to the carrier. part, the holding part being provided with at least one securing device with characteristics that make it possible to secure an object by contact between at least one of the object's surfaces and the securing device, —a trigger that ensures that the forces acting between the object's surface and the securing device are broken or discontinued, thus releasing the object.

REFERENCES:
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patent: 3014751 (1961-12-01), Smith
patent: 3115262 (1963-12-01), Avrey
patent: 3881617 (1975-05-01), Miller et al.
patent: 4334820 (1982-06-01), Homura
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patent: 5590839 (1997-01-01), Condrey
patent: 6024529 (2000-02-01), Kristensen
patent: 6471273 (2002-10-01), Friedrich et al.
patent: 6715980 (2004-04-01), Bouthillier
patent: 6796602 (2004-09-01), Hagenbuch
patent: 2005/0269827 (2005-12-01), Heard
patent: 1406036 (1975-09-01), None

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