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Class Information
Number: 4/566.1
Name: Baths, closets, sinks, and spittoons > Tubs > Convenience accessories > Means for handling user > Vertically, only (e.g., lifts) > Supported by tub > Hydraulically operated
Description: Subject matter having a fluid means to move the handling means.










Patents under this class:

Patent Number Title Of Patent Date Issued
8382126 Mobile wheelchair lift system Feb. 26, 2013
7900292 Individual assisting device for bathtubs Mar. 8, 2011
7111337 Height-adjustable washstand Sep. 26, 2006
6754916 Spas having a retractable entertainment unit Jun. 29, 2004
6715164 Bath lift Apr. 6, 2004
6643860 Bath lifting system Nov. 11, 2003
6643861 Bath lifting system Nov. 11, 2003
6622320 Toilet seat lift Sep. 23, 2003
6427258 Apparatus and method for extending an object Aug. 6, 2002
6425146 Elevating bath lift seat for elderly and disabled persons Jul. 30, 2002
6415459 Tub for physically handicapped persons Jul. 9, 2002
6397409 Bath lifting system Jun. 4, 2002
6363545 Bath system, notably for physically handicapped persons Apr. 2, 2002
6351860 Bathtub chair lift Mar. 5, 2002
6336230 Device for lifting persons into and out of a bathtub Jan. 8, 2002
5937454 Bathing chair Aug. 17, 1999
5896598 Inflatable seat Apr. 27, 1999
5855028 Inflatable system for aiding handicapped persons and elderly persons into and out of a bathtub Jan. 5, 1999
5806110 Handicap bath assist device Sep. 15, 1998
5797149 Bath lift Aug. 25, 1998
5579544 Liftable seat for bathtubs Dec. 3, 1996
5471686 Lifting hose with ends sealed by a clamping strip Dec. 5, 1995
5423096 Bathtub lift for handicapped persons Jun. 13, 1995
5402541 Bathtub lifting apparatus Apr. 4, 1995
5392474 Bathtub-insertable lifting apparatus Feb. 28, 1995
5235710 Bed Aug. 17, 1993
5157797 Bathing aid Oct. 27, 1992
5007121 Hydraulic lift for bathtubs Apr. 16, 1991
4777671 Power lift toilet seat assembly Oct. 18, 1988
4660234 Bathtub insert for handicapped persons Apr. 28, 1987
4624019 Apparatus for helping a person to get in or out of a bath Nov. 25, 1986
4221009 Bathing or shower apparatus Sep. 9, 1980
3958282 Portable seat lift for use in bathtubs May. 25, 1976











 
 
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