Power deflator mechanism for scuba buoyancy vests

Details Power deflator mechanism for scuba buoyancy vests Power deflator mechanism for scuba buoyancy vests

1976-08-30

1977-09-06

Blix, Trygve M.

Surgery

Truss

Pad

9342, 61 70, 1281422, B63C 924

Patent

active

040458350

ABSTRACT:
A power deflator for a buoyancy vest includes a Venturi tube attached to the vest fitting. A mouthpiece control unit has an actuator movable in a path. Initial movement opens a conduit for slow deflection powered by ambient pressure. Continued movement of the actuator sends pressurized air through the Venturi tube for faster deflation of the vest.

REFERENCES:
patent: 3487647 (1970-01-01), Brecht, Jr.
patent: 3527555 (1970-09-01), Schreiber
patent: 3621842 (1971-11-01), Manley
patent: 3727250 (1973-04-01), Koehn et al.
patent: 3820348 (1974-06-01), Fast
patent: 3898705 (1975-08-01), Schuler

Affiliated with

Also associated with

Rating

Power deflator mechanism for scuba buoyancy vests does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Power deflator mechanism for scuba buoyancy vests, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power deflator mechanism for scuba buoyancy vests will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2156102