Baths – closets – sinks – and spittoons – Pool type – Accessory
Patent
1998-04-14
1999-08-03
Fetsuga, Robert M.
Baths, closets, sinks, and spittoons
Pool type
Accessory
E04H 410
Patent
active
059308486
ABSTRACT:
A manually powered swimming pool cover drive for extending and retracting swimming pool covers and which includes a pair of overrunning one way clutch devices for intermittent coupled rotation with and also freewheeling about a drive shaft. A drum rotates with the drive shaft and allows winding of a cover about the drum when retracted from a covered position over a swimming pool. A pair of one way clutches may be trained around a drive shaft and coupled for rotating a cable reel allowing for the winding of cables used to extend a swimming pool cover. The respective pairs of overrunning, one-way clutches are reciprocated back and forth respectively in a type of indexing operation, manually and with long lever handles for rotating the drive shafts.
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Fetsuga Robert M.
Schaap Robert J.
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