Backrest for use in a bathtub

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Description

FIG. 1 is a top plan view of a backrest for use in a bathtub showing my new design;

FIG. 2 is a side view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is an elevational view taken from one end thereof;

FIG. 5 is an elevational view taken from the end opposite that shown in FIG. 4; and

FIG. 6 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D170860 November 1953 Harris
1006381 October 1911 Hess
1063794 June 1913 Hess
1721571 July 1929 Miller
2169902 August 1939 Ransom
2592160 April 1952 Kunes
2992435 July 1961 De Rosa et al.
Patent History
Patent number: D257089
Type: Grant
Filed: Mar 21, 1978
Date of Patent: Sep 30, 1980
Inventor: F. Milo Douglas (Lethbridge, Alberta)
Primary Examiner: James R. Largen
Attorney: Otto John Munz
Application Number: 5/888,761
Classifications
Current U.S. Class: D 6/86
International Classification: D2302;