Portable orthopedic back rest

Description

FIG. 1 is a front elevational view of a portable orthopedic back rest, showing my new design.

FIG. 2 is a left side elevational view.

FIG. 3 is a right side elevational view.

FIG. 4 is an end elevational view looking from the top of FIG. 1.

FIG. 5 is an end elevational view looking from the bottom of FIG. 1.

FIG. 6 is a rear elevational view.

FIG. 7 is a sectional view taken along the line 7--7 in FIG. 1.

FIG. 8 is a sectional view taken along the line 8--8 in FIG. 1.

FIG. 9 is a perspective view looking from the top and front of FIG. 1; and

FIG. 10 is a perspective view looking from the rear and bottom of FIG. 1.

Claims

The ornamental design for portable orthopedic back rest, substantially as shown.

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Inventors:	Ross; Robert M. (Redondo Beach, CA)
Appl. No.:	06/411,374
Filed:	August 25, 1982

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Current U.S. Class:	D6/596; D6/601
Field of Search:	;D6/201,204 ;5/434,431,432,464 ;D6/596,601

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References Cited [Referenced By]

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U.S. Patent Documents

D238104	December 1975	McNair
D238235	December 1975	Elgebrandt
D271647	December 1983	McLeod
3287747	November 1966	Ellsworth
4259757	April 1981	Watson
4288879	September 1981	Pate
4320543	March 1982	Dixon

Foreign Patent Documents

	108225		Aug 1917		GB

Primary Examiner: Ansher; Bernard
Assistant Examiner: Shooman; Theodore M.
Attorney, Agent or Firm: Owen, Wickersham & Erickson