Title: Protective helmet

Abstract: Various embodiments of energy absorbing, protective helmets constructed of resilient foam means covered with a tough, pliable surface coating. The helmets are adapted to be worn on a person's head and have openings therein generally conforming to a perso's eyes, ears, nose, mouth and chin. In modifications of the helmet, fixed or removable transparent shields means are mounted across the front openings and hemispherical plate means can be disposed at the top of the helmet. Other modifications of the helmet provide guard means across the front openings.

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Inventors: Rhee, Jhoon Goo (Arlington, VA, US)

Application Number: 598818
Filing Date: 1975-07-24
Publication_date: 1976-11-23
Assignee:
Primary Class(es): 2/424 2/411, 2/425
Other Classes:
US Patent Ref:

532567	Jan, 1895	Larwoo, Jr.	2/3.
2364571	Dec, 1944	Turner	2/9.
2458025	Jan, 1949	De Witt	2/3.
2535434	Dec, 1950	Marietta	2/9.
3122752	Mar, 1954	Marietta	2/9.
3616463	Nov, 1971	Theodore et al.	2/412.
3889296	Jun, 1975	Martin	2/9.
3934271	Jan, 1976	Rhee	2/424.

Other Refs:
Primary Examiner: Schroeder, Werner H.
Assistant Examiner: Nerbun, Peter
Attorney: Raptes, M. Ted