Diving face mask

Details Diving face mask Diving face mask

2008-12-23

2011-11-29

Muromoto, Jr., Bobby (Department: 3765)

Apparel

Guard or protector

For wearer's head

C002S441000, C002S443000

Reexamination Certificate

active

08065752

ABSTRACT:
A diving face mask including a pair of front lenses, a lens frame provided with an outer frame having a pair of lens holders in which the lenses are detachably mounted from front and an inner frame having a pair of annular portions adapted to be detachably snap engaged with an inner peripheral surface of the lens holders, a tubular facial skirt extending rearward from the lens frame, and a strap adapted to be put around the wearer's head. The inner frame includes a pair of the integral annular portions and is formed with a space into which a connector member prepared separately of the inner frame is detachably fitted.

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patent: 2 423 826 (2006-09-01), None
patent: 8-107948 (1996-04-01), None

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