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Class Information
Number: 4/564.1
Name: Baths, closets, sinks, and spittoons > Tubs > Convenience accessories > Means for handling user > Vertically, only (e.g., lifts)
Description: Subject matter wherein the handling means moves perpendicular to the plane of the horizon.










Sub-classes under this class:

Class Number Class Name Patents
4/565.1 Supported by tub 27


Patents under this class:

Patent Number Title Of Patent Date Issued
8405353 Controller Mar. 26, 2013
8171577 Bathtub seat system May. 8, 2012
6912740 Apparatus for completely bathing oneself by users of wheelchair and an elderly, infirm people Jul. 5, 2005
6834404 Lifting and lowering apparatus Dec. 28, 2004
6817045 Apparatus for safely, comfortably, and completely bathing oneself Nov. 16, 2004
6715164 Bath lift Apr. 6, 2004
6643860 Bath lifting system Nov. 11, 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
6397410 Bath lift Jun. 4, 2002
6363545 Bath system, notably for physically handicapped persons Apr. 2, 2002
6256807 Bath lift Jul. 10, 2001
5978984 Apparatus for use in a bathtub as an entry and exit aid Nov. 9, 1999
5471686 Lifting hose with ends sealed by a clamping strip Dec. 5, 1995
5341820 Patient treatment apparatus including a mattress and a treatment chamber, and method for treatment of the patient Aug. 30, 1994
5323497 Toilet seat lifting device Jun. 28, 1994
5285539 Shower bath for a bedridden patient Feb. 15, 1994
5280655 Bath Jan. 25, 1994
5263207 Handicapped bather's lift for home bathroom Nov. 23, 1993
5199113 Automatically adjusted water closet for handicapped and other family members Apr. 6, 1993
5167042 Bath Dec. 1, 1992
5103509 Apparatus for assisting physically disabled persons into and out of a bath Apr. 14, 1992
RE33624 Bath with a vertically movable seat Jul. 2, 1991
4768239 Bath lift device Sep. 6, 1988
4726081 Bath with a vertically movable seat Feb. 23, 1988
4726079 Height adjustable toilet bowl Feb. 23, 1988
4633538 Invalid hoist Jan. 6, 1987
4557002 Bathtub elevator Dec. 10, 1985
4534074 Bathtub cushion lift stabilization Aug. 13, 1985
4495666 Bathtub cushion lift assembly Jan. 29, 1985
4437196 Support device for helping a person to get out of a bathtub Mar. 20, 1984
4419776 Bathtub assembly for handicapped persons Dec. 13, 1983
4407029 Reclining platform for bathtub units Oct. 4, 1983
D267033 Variable height bathtub Nov. 23, 1982
4254517 Bathtub cushion lift assembly Mar. 10, 1981
4168552 Adjustable toilet seat Sep. 25, 1979
4034426 Bath tub lift chair apparatus Jul. 12, 1977
4013316 Mechanical stool for handicapped persons Mar. 22, 1977
3981484 Lifting apparatus Sep. 21, 1976











 
 
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