Readily releasable powered visor-and-lock assembly for helmet

Details Readily releasable powered visor-and-lock assembly for helmet Readily releasable powered visor-and-lock assembly for helmet

1978-02-06

1979-10-09

Schroeder, Werner H.

Apparel

Guard or protector

For wearer's head

2 6, A42B 300

Patent

active

041700422

ABSTRACT:
A readily releasable powered visor-and-lock assembly for a helmet in which the visor is spring-biased for movement from a raised position behind a cover plate spaced from the helmet shell to a lowered position in front of the upper portion of the wearer's face. The cover plate is formed with a vertical slot having locking indentations at its upper and lower ends. A locking element secured to the upper portion of the visor extends outwardly through the slot and is biased in the direction of the locking indentations.

REFERENCES:
patent: 1980101 (1934-11-01), Schneider
patent: 2719972 (1955-10-01), Kelly
patent: 2980914 (1961-04-01), Heisig et al.
patent: 3128469 (1964-04-01), Lobelle
patent: 3517392 (1970-06-01), Hodge et al.
patent: 3703750 (1972-11-01), Irwin, Jr.
patent: 3720956 (1973-03-01), Raschke
patent: 4028739 (1977-06-01), Bell et al.

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