Bathing units with door controller
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 28, 1982
Grant Date -
N/A
app pub date -
Sep 15, 1980
filing date -
Sep 15, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A bathing apparatus for invalids and the like, comprises a bathtub having a lateral opening in one side thereof for invalid ingress and egress, a door selectively closing the bathtub opening, and a seal positioned between the door and the bathtub. The door is slidably mounted in a pair of tracks disposed on opposite sides of the door for vertically translating the door between open and closed positions. A counterbalance for the door comprises a pair of spools mounted on opposite ends of a spring loaded axle, and a pair of flexible lines having one pair of ends wrapped around the spools, and the opposite ends attached to the door, whereby downward translation of the door tenses the spring and counterbalances the weight of the door. A lock for the door comprises a foot operated lever arrangement, which engages both sides of the door and positively pulls the same downwardly against the seal into the closed position.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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