Sea Quest, Inc.

Bill N Oliver

Peter Manno

A diver's face mask having a centrally offset purge valve which is easily purged by tilting the mask toward the purge valve to accumulate any water within the mask and exhaling through the nose.

Diver's face mask with offset purge valve

The invention provides a novel backpack for use with a vest and buoyancy compensator combination. The backpack has a recess in which is disposed a novel traction pad. The traction pad is formed of a thin pad of resilient material capable of compression when a breathing gas tank is tightly held against it by means of a strap and fastener. This active compression holds the breathing gas tank in place.

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Dana Point, CA, United States of America

Bill N Oliver