US PATENT SUBCLASS 2 / 428
.~.~.~.~.~ With seal for face

Current as of: June, 1999
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2 /   HD   APPAREL

455  DF  GUARD OR PROTECTOR {12}
410  DF  .~ For wearer's head {14}
15  DF  .~.~ Eye shields (e.g., hoodwinks or blinds, etc.) {4}
426  DF  .~.~.~ Goggles {7}
427  DF  .~.~.~.~ Included in shield for face {1}
428.~.~.~.~.~ With seal for face {2}
429  DF  .~.~.~.~.~.~> And detachable face plate
430  DF  .~.~.~.~.~.~> And wide-angle lens

DEFINITION

Classification: 2/428

(under subclass 427) Device in which said means includes an edge that contacts a boundary of said front part of the head and conforms to the configuration of said boundary.

(1) Note. The edge is usually resilient in order to form a close seal to the face, and thereby prevents entry of water or gas to the interior of the face shield.

SEE OR SEARCH THIS CLASS, SUBCLASS:

440+, for goggles having a sealed cup for each eye.