Baths – closets – sinks – and spittoons – Pool type – Accessory
Reexamination Certificate
2007-07-31
2007-07-31
Phillips, Charles E. (Department: 3751)
Baths, closets, sinks, and spittoons
Pool type
Accessory
Reexamination Certificate
active
10970441
ABSTRACT:
A pool lift has a base, releasably positionable on a pool deck spacedly adjacent a pool edge. The base pivotally mounts an elongate arcuate lift frame about an axis parallel to the pool edge. A hydraulic cylinder extends in pivotal interconnection between the base and the medial portion of the arcuate lift frame to pivotally move a chair user support, carried by the lift frame and oriented in a direction parallel to the adjacent pool edge, from a first upright position spacedly above the pool deck to a second downward position spacedly below the pool deck in the pool cavity. An orienting cable maintains the chair user support in horizontal seating orientation during its course of motion. The hydraulic cylinder preferably is powered by a household pressurized water supply.
REFERENCES:
patent: 4554691 (1985-11-01), Daugherty
patent: 4941216 (1990-07-01), Boublil
patent: 5790995 (1998-08-01), Caden et al.
patent: 6289534 (2001-09-01), Hakamiun et al.
Bergman Keith S.
Jeckle William A.
Phillips Charles E.
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