Transport device

Handling: hand and hoist-line implements – Spacing hoist bar or frame – Load supporting units

Reexamination Certificate

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Details

C294S081200

Reexamination Certificate

active

11297816

ABSTRACT:
Transport device for an object, in particular for a pressing tool with a large weight, with a plurality of cable elements, which comprise a securing element, to which the object to be transported can be releasably fastened. According to the invention, a spreader device is provided, which is configured with a spreader weight, which is fastened to a chain hoist, which is movable in vertical direction by a drive unit, and with struts articulated to the spreader weight, wherein on the side opposite to the spreader weight each strut is fixedly connected to a cable element having the securing element on the free end.

REFERENCES:
patent: 578397 (1897-03-01), Foster
patent: 685315 (1901-10-01), Wiley, Jr.
patent: 1919007 (1933-07-01), Woodruff
patent: 2331566 (1943-10-01), Pautz
patent: 4831968 (1989-05-01), Anderson et al.
patent: 5037151 (1991-08-01), Kameyama et al.
patent: 5342104 (1994-08-01), Sato et al.
patent: 5476300 (1995-12-01), Dodge et al.
patent: 5797639 (1998-08-01), Zorzenon
patent: 1 205 343 (1970-09-01), None

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