Handling: hand and hoist-line implements – Spacing hoist bar or frame – Adjustable to accommodate different size loads
Reexamination Certificate
2001-05-28
2010-02-23
Chin, Paul T (Department: 3652)
Handling: hand and hoist-line implements
Spacing hoist bar or frame
Adjustable to accommodate different size loads
C294S081530
Reexamination Certificate
active
07665784
ABSTRACT:
A device for gripping containers from above, which includes a frame which has a number of corners, twist-locks arranged close to each of the corners of the frame for gripping an upper corner of the containers, and contact elements connected to the frame, which elements are biased to a position located at least partly under the frame and which are adapted to brake the movement of the frame in the vicinity of a container when the frame is placed on the container. The presence of these contact elements allows loads on the frame to be reduced and noise nuisance to be minimized. The contact elements, which may be arranged in or on the frame and may protrude through openings formed in the frame, may be elastically deformable or may be pivotally connected to the frame. Compression springs and/or hydraulic cylinders may be arranged between the frame and the contact elements.
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Chin Paul T
Stinis Beheer B.V.
The Webb Law Firm
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