Diver's umbilical quick-disconnect device

Details Diver's umbilical quick-disconnect device Diver's umbilical quick-disconnect device

1983-04-01

1985-11-26

Arola, Dave W.

Pipe joints or couplings

With assembly means or feature

Guide and support

285 38, 285 90, 285137R, 285305, 285424, 285DIG15, F16L 3500

Patent

active

045551308

ABSTRACT:
A quick-disconnect device for coupling segments of a diver's umbilical ho includes separable rectangular bodies carrying complementary hose couplings spaced therealong. The bodies, which have nested rim and reduced portions, are biased toward separation by a rectangular, flat-type spring and releasable retained against separation by a retractable retaining pin extending diagonally therethrough and normally locked against retraction by partial rotation.

REFERENCES:
patent: 2305809 (1942-12-01), Maisch
patent: 2328988 (1943-09-01), Martin
patent: 2628850 (1953-02-01), Summerville
patent: 3489439 (1968-03-01), Word, Jr.
patent: 3811786 (1974-05-01), Valle
patent: 3842389 (1974-10-01), Glover et al.
patent: 3883209 (1975-05-01), Kongelbeck
patent: 3898705 (1975-08-01), Schuler
patent: 3929356 (1975-12-01), Devincent et al.
patent: 4208270 (1980-06-01), Grieve

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