Full body weight traction device

- Gravity Guidance, Inc.
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Description

FIG. 1 is a front perspective view of a full body weight traction device showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof with the opposite side being a mirror image thereof; and

FIG. 4 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D181975 January 1958 Hail et al.
D226934 May 1973 Coker et al.
D240867 August 1976 Blumberg
1099092 June 1914 Hyatt
1270737 June 1918 Hyatt
1693810 December 1928 Daniels et al.
1904039 April 1933 Bruder
1936363 November 1933 Murray
2262271 November 1941 DeCamp
2283475 May 1942 Wagner
2928675 March 1960 Nawara
3053535 September 1962 Gabrielson
3060925 October 1962 Honsaker et al.
3081085 March 1963 De Girolamo
3152802 October 1964 Heisler et al.
3210779 October 1965 Herbold
3286708 November 1966 Gartner
3568669 March 1971 Stites
3707285 December 1972 Martin
3716231 February 1973 Martin
3765411 October 1973 Ward, Jr.
4142520 March 6, 1979 Herbold
4197839 April 15, 1980 Lay
4232662 November 11, 1980 Barber
4438761 March 27, 1984 McGowen
Foreign Patent Documents
445717 February 1968 CHX
Other references
  • Abercrombie & Fitch Catalog, 1981, p. 21, Item "J", Inversion System. Published Paper "Reverse Tilt Table Traction, Apr. 1962, Weinstein & Scotti G. E. Miller, Physical Medicine & Rehabilitation Equipment, Catalog 98, .COPYRGT.1979, p. 18, Item GJ 1122, Flexion Traction Chair.
Patent History
Patent number: D280842
Type: Grant
Filed: Mar 17, 1983
Date of Patent: Oct 1, 1985
Assignee: Gravity Guidance, Inc. (Duarte, CA)
Inventor: Jack V. Miller (Sierra Madre, CA)
Primary Examiner: Charles A. Rademaker
Law Firm: Zarley, McKee, Thomte, Voorhees & Sease
Application Number: 6/476,068
Classifications
Current U.S. Class: D21/191; D21/193