Swivel arm attachment for a helmet

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Description

FIG. 1 is an elevational view of a swivel arm attachment for a helmet, showing my new design;

FIG. 2 is an elevational view seen from the right side thereof, the opposite side being a mirror image; and,

FIG. 3 is a perspective view of the side opposite that shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
D193381 August 1962 Churchhill
D202097 August 1965 Gilbert
D323225 January 14, 1992 Gallet
D343258 January 11, 1994 Greer
Patent History
Patent number: D368988
Type: Grant
Filed: Sep 2, 1993
Date of Patent: Apr 16, 1996
Inventor: Bo G. Lonnstedt (S-141 45 Huddinge)
Primary Examiner: Ralf Seifert
Law Firm: Young & Thompson
Application Number: 0/12,440
Classifications
Current U.S. Class: Element Or Attachment (D29/122)