Diver's Umbilical Quick-Disconnect Device.
DEPARTMENT OF THE NAVY WASHINGTON DC
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This patent discloses a quick-disconnect device which 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.
- Couplers, Fasteners and Joints
- Life Support Systems