Variable height bathtub

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Description

FIG. 1 is a perspective view taken from the top, one side and one end of a variable height bathtub showing my new design, the opposite side and end being the same as the side and end shown;

FIG. 2 is a perspective view taken from the top, one side and one end thereof, showing the bathtub in a raised position; and

FIG. 3 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D244711 June 14, 1977 Armbruster
D246728 December 20, 1977 Wormser
D247044 January 24, 1978 Johansson
3477069 November 1969 Stiger
3559634 February 1971 Lillywhite
3889304 June 1975 Loren
4028751 June 14, 1977 Moran
Patent History
Patent number: D267033
Type: Grant
Filed: Sep 2, 1980
Date of Patent: Nov 23, 1982
Inventor: Leo Koet (Delft)
Primary Examiner: James R. Largen
Law Firm: Diller, Ramik & Wight
Application Number: 6/183,347
Classifications
Current U.S. Class: D23/56; 4/564
International Classification: D2302;