Drop table with shearing drive coupling

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11390503
APP PUB NO 20210002109A1
SERIAL NO

16459807

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A drop table can employ one or more shearing drive couplings to optimize lifting operations. The drop table can have a motor physically attached to a first lifting column via a first rotating input shaft and to a second lifting column via a second rotating input shaft. Each rotating input shaft is connected to the motor by a drive coupling having a shearing insert positioned between a drive shaft and a collar.

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Patent Owner(s)

Patent OwnerAddress
NABHOLZ CONSTRUCTION CORPORATION612 GARLAND STREET CONWAY AZ 72032

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
O'Donnell, Mark M Danbury, US 1 0
Schumacher, Stephen Harold Sandy Hook, US 5 0

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