Adjustable spine support

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Description

FIG. 1 is a top, front, and left side perspective view of an adjustable spine support showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image of that shown;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D260217 August 18, 1981 Rhoe
D268976 May 17, 1983 Ross
D284032 May 27, 1986 Wahl et al.
D310312 September 4, 1990 Wong et al.
4535495 August 20, 1985 Oldfield
4572578 February 25, 1986 Perkins
4835801 June 6, 1989 Walpin et al.
Patent History
Patent number: D325683
Type: Grant
Filed: Dec 10, 1990
Date of Patent: Apr 28, 1992
Assignee: Core Products International, Inc. (St. Paul, MN)
Inventors: Randall A. Meyer (Minneapolis, MN), Philip H. Mattison (Forest Lake, MN)
Primary Examiner: Brian N. Vinson
Law Firm: Haugen and Nikolai
Application Number: 7/625,126
Classifications
Current U.S. Class: D/6601