Forehead cushion for face protective devices

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Description

FIG. 1 is a perspective view of a forehead cushion for face protective devices, showing my new design;

FIG. 2 is an enlarged section view taken on plane 2--2 in FIG. 1;

FIG. 3 is an unfolded side elevational view thereof;

FIG. 4 is an elevational view taken from the side opposite that shown in FIG. 3; and

FIG. 5 is an enlarged section view taken on plane 5--5 in FIG. 3.

Referenced Cited
U.S. Patent Documents
1170052 February 1916 Diener et al.
1234589 July 1917 Wells
2411831 November 1946 Lehmberg et al.
Patent History
Patent number: D247931
Type: Grant
Filed: Aug 2, 1976
Date of Patent: May 23, 1978
Inventor: Kenneth D. Naysmith (Grosse Ile, MI)
Primary Examiner: Melvin B. Feifer
Attorney: Adolph G. Martin
Application Number: 5/710,399
Classifications
Current U.S. Class: D/2261
International Classification: D0203;