Eye protection device for headgear

Details Eye protection device for headgear Eye protection device for headgear

1996-09-12

1998-05-19

Nerbun, Peter

Apparel

Guard or protector

For wearer's head

351155, A61F 902

Patent

active

057522804

ABSTRACT:
An eyeshield removably attached to a headgear. The eyeshield manually rotates from a normal viewing position to an out of viewing position above the forehead by means of two sets of pivotal arms attached to a unique bistable tensioning pivotal mechanism. This mechanism applies tension to keep the eyeshield held firmly in place in the normal viewing position, and when the eyeshield is manually lifted toward the out of viewing position above the forehead, tension is applied in the reverse direction to keep the eyeshield held firmly in the out of viewing position. The position of the eyeshield may also be adjusted with respect to the face of the user.

REFERENCES:
patent: 2245990 (1941-06-01), Loud
patent: 2588553 (1952-03-01), McWethy
patent: 2700158 (1955-01-01), Larsen
patent: 4541125 (1985-09-01), Phillips
patent: 5239703 (1993-08-01), Nordin et al.

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