Safety helmet

Description

FIG. 1 is a front elevational view of a safety helmet showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a top plan view thereof, showing the strap in use;

FIG. 9 is a bottom plan view thereof, showing the strap in use; and,

FIG. 10 is a perspective view thereof, showing the strap in use.

The strap is removed from FIGS. 1-7 for clarify of illustration only.

Referenced Cited
U.S. Patent Documents
D299978 February 21, 1989 Chiarella
D303851 October 3, 1989 Gentes
D310893 September 25, 1990 Broersina
D319112 August 13, 1991 Broersina
D326001 May 5, 1992 Chiarella
D339427 September 14, 1993 Gentes
D340544 October 19, 1993 Kamata
Other references
  • Bicycling, Jul. 1988, p. 89. "Vetta Corsalite helmet-rt side of page".
Patent History
Patent number: D348752
Type: Grant
Filed: Jul 9, 1992
Date of Patent: Jul 12, 1994
Inventor: Chang-Hsien Ho (Taipei)
Primary Examiner: Ruth McInroy
Law Firm: Bacon & Thomas
Application Number: 7/910,988
Classifications
Current U.S. Class: D29/12