Inflatable neck support

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Description

FIG. 1 is a perspective view of the inflated neck support;

FIG. 2 is a perspective view of the same neck support uninflated;

FIG. 3 is a side view of the same neck support inflated;

FIG. 4 is a side view taken from the other direction as compared to FIG. 3 of the same neck support inflated; and

FIG. 5 is a substantially side view of the same neck support inflated.

Referenced Cited
U.S. Patent Documents
D183521 September 1958 Ibsen
1532970 April 1925 Walker
2937387 May 1960 Boynton, Jr.
3164151 January 1965 Nicoll
3434469 March 1969 Swift
3756226 September 1973 Calabrese et al.
Patent History
Patent number: D263625
Type: Grant
Filed: Feb 13, 1980
Date of Patent: Mar 30, 1982
Assignee: McKnight and Bridges Pty. Limited (Cheltenham)
Inventors: Keith McKnight (Epping), Kenneth J. Bridges (Cheltenham)
Primary Examiner: Peter M. Caun
Law Firm: McDougall, Hersh & Scott
Application Number: 6/121,215
Classifications
Current U.S. Class: D24/64
International Classification: D2404;