Diving mask

Details Diving mask Diving mask

1976-10-12

1978-05-09

Schroeder, Werner H.

Apparel

Guard or protector

For wearer's head

A61F 902

Patent

active

040878651

ABSTRACT:
A diving mask comprises a rigid front sight piece, transparent at least for its major portion and a flexible anatomically shaped body, which is molded in a suitable mold inside which the front piece has been arranged previously. The front piece is provided, along its whole edge portion, with a plurality of through bores, inside which bores, upon molding of said shaped body, the material forming the said body penetrates so as to realize a watertight connection of the front piece and of the body.

REFERENCES:
patent: 2593892 (1952-04-01), Kindel
patent: 2799435 (1957-07-01), Abplanalp
patent: 3694814 (1972-10-01), De Barbieri

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