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Class Information
Number: 4/562.1
Name: Baths, closets, sinks, and spittoons > Tubs > Convenience accessories > Means for handling user > Vertically and horizontally > Horizontal movement is pivotal
Description: Subject matter wherein the handling means moves in a plane around a vertical axis.

Sub-classes under this class:

Class Number Class Name Patents
4/563.1 Hydraulically operated 30

Patents under this class:

Patent Number Title Of Patent Date Issued
8556347 Sit/stand assistance device Oct. 15, 2013
8405353 Controller Mar. 26, 2013
8332971 Apparatus for supporting a person having enhanced portability and method of using same Dec. 18, 2012
7735162 Toilet system to accommodate users with impaired mobility Jun. 15, 2010
7661154 Bathing chair with turnable seat Feb. 16, 2010
7197775 Bath lift Apr. 3, 2007
7178181 Portable hoist system for assisting in the movement of a disabled person Feb. 20, 2007
6643860 Bath lifting system Nov. 11, 2003
6427258 Apparatus and method for extending an object Aug. 6, 2002
6397409 Bath lifting system Jun. 4, 2002
6256807 Bath lift Jul. 10, 2001
6003168 Person movement apparatus Dec. 21, 1999
5924147 Bathtub lift Jul. 20, 1999
5822809 Transfer seat apparatus Oct. 20, 1998
5432961 Lifting apparatus to provide unassisted pool access for disabled persons Jul. 18, 1995
5383238 Independent lift Jan. 24, 1995
5329651 Bathing apparatus for the infirm Jul. 19, 1994
5287568 Tilt lift bathing system Feb. 22, 1994
5263207 Handicapped bather's lift for home bathroom Nov. 23, 1993
5226183 Bath lift system with stabilizer Jul. 13, 1993
5150482 Bath chair swivel foot Sep. 29, 1992
5146638 Bath Sep. 15, 1992
5129112 Bathtub chair lift Jul. 14, 1992
4928330 Handicap bathtub lift May. 29, 1990
4905327 Automatic seat for giving handicapped persons access to the water in a bath-tub Mar. 6, 1990
4733418 Bathing apparatus Mar. 29, 1988
4571758 Apparatus for vertically lifting and radially moving a person over a supporting surface Feb. 25, 1986
4569091 Boom arm or cantilever arrangement for swivelling elevator body support Feb. 11, 1986
4475256 Shower transfer bench Oct. 9, 1984
4338691 Bathtub aid for handicapped Jul. 13, 1982
4206523 Apparatus for lifting disabled persons Jun. 10, 1980
4167793 Portable bathing apparatus Sep. 18, 1979
4091478 Bath tub lift chair apparatus May. 30, 1978

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