US D216071 S
Description (OCR text may contain errors)
United States Patent Ofiice Des. 216,071 Patented Nov. 25, 1969 SAFETY HELMET Eitaro Kamata, Tokyo, Japan, assignor to American Safety Equipment Corporation, Sherman Oaks, Calif., a corporation of New York Filed Nov. 12, 1968, Ser. No. 14,412
Term of patent 14 years Int. Cl. D2-03 US. Cl. D2-231 FIG. 1 is a side elevational view of a safety helmet showing my new design, the side opposite being a mirror image thereof;
FIG. 2 is a front, elevational view thereof.
FIG. 3 is a rear, elevational view thereof.
FIG. 4 is an enlarged cross-sectional view taken on line 44 of FIG. 1.
FIG. 5 is an enlarged cross-sectional view taken on line 5-5 of FIG. 1.
The ornamental design for a safety helmet, as shown and described.
References Cited UNITED STATES PATENTS D. 213,085 1/1969 Wycoff D2-231 3,292,180 12/1966 Marietta 23 EDWIN H. HUNTER, Primary Examiner LOIS LANIER, Assistant Examiner