Diving helmet

Details Diving helmet Diving helmet

1981-02-23

1987-01-20

Walsh, Donald P.

Illumination

With wearing apparel or body support

Head covering or clamp

362106, 362267, 362269, 12820111, F21L 1514

Patent

active

046384103

ABSTRACT:
A helmet has features that provide better illumination and allow it to be used for both snorkling and scuba diving. The helmut has a watertight cavity located in the top portion. A lamp is mounted in this cavity. The lamp can be oriented to various directions with respect to the helmet by rotating the lamp housing. The battery is also mounted in the cavity. The switch connected between the battery and the lamp is located in a recess formed in the exterior of the helmet. A flexible liner is releasably secured inside the interior of the helmet. The liner can be removed, if a diver's hood is used, such as in cold water.

REFERENCES:
patent: 1000721 (1911-08-01), Cypra
patent: 1305656 (1919-06-01), Long
patent: 1377404 (1921-05-01), Deam
patent: 1501409 (1923-06-01), Logan
patent: 1752120 (1927-10-01), Taylor
patent: 2131617 (1938-09-01), Cowden
patent: 2320222 (1942-04-01), Crupi
patent: 2420362 (1947-05-01), Ekleberry
patent: 3403406 (1966-07-01), Weissberg
patent: 3852587 (1974-12-01), Koehler
patent: 3869604 (1975-03-01), Prochnow
patent: 3978527 (1976-09-01), Bednar
patent: 4022201 (1977-05-01), Diggs
Skin Diver, Dec. 1978, pp. 32-33.

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