Safety helmet

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Description

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

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a front, bottom, right side perspective view thereof shown in condition of use with a head rest mounting device.

Claims

The ornamental design for a safety helmet, as shown and described.

Referenced Cited
U.S. Patent Documents
D705492 May 20, 2014 Zhu
D756568 May 17, 2016 Scanlon
Patent History
Patent number: D771321
Type: Grant
Filed: Jun 16, 2015
Date of Patent: Nov 8, 2016
Assignee: SOLDADORAS INDUSTRIALES INFRA, S.A. DE C.V. (Naucalpan de Juarez)
Inventor: Eduardo Alva Sanchez (Mexico City)
Primary Examiner: Robert Delehanty
Application Number: 29/530,389
Classifications