Diving helmet assembly

Details Diving helmet assembly Diving helmet assembly

1972-11-15

1977-04-05

Guest, Alfred R.

Apparel

Guard or protector

Body cover

B63C 1112

Patent

active

040152944

ABSTRACT:
Described is a diving helmet which includes a relatively inexpensive adapter unit custom fitted to an individual diver. The assembly includes a standardized helmet body having an inner surface generally conforming to the surface of the adapter unit so as to be capable of being worn by any diver. A sealing arrangement is provided around the base portion of the helmet body and lift off forces are directly communicated to the diver's head.

REFERENCES:
patent: 3223086 (1965-12-01), Denton
patent: 3242500 (1966-03-01), Derr
patent: 3293659 (1966-12-01), Shepard
patent: 3344433 (1967-10-01), Stapenhill
patent: 3501772 (1970-03-01), Wyckoff
patent: 3534408 (1970-10-01), Fifield
patent: 3568210 (1971-03-01), Marietta
patent: 3616463 (1971-11-01), Theodore et al.
patent: 3726620 (1973-04-01), Morton

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