Hose coupling

Details Hose coupling Hose coupling

1979-03-30

1980-09-02

Callaghan, Thomas F.

Pipe joints or couplings

Essential catch

With manipulator

285417, 285DIG22, F16L 2100, F16L 3712

Patent

active

042203600

ABSTRACT:
A hose coupling comprising a coupling body and coupling means secured to the ends of a hose. A circumferential groove formed in the coupling means cooperate with depressible spring pressed latches pivotally mounted on the coupling body. A hook portion is provided on the said latches to engage with the said groove to retain the parts of the coupling in assembled relationship. To disassemble the coupled parts, the spring pressed latches are depressed thereby lifting the hook from the groove thus enabling the coupled parts to be disconnected from one another.

REFERENCES:
patent: 593190 (1897-11-01), Bernhardt
patent: 593191 (1897-11-01), Bernhardt
patent: 623416 (1899-04-01), McCrory
patent: 747360 (1903-12-01), Barry
patent: 747412 (1903-12-01), Getz
patent: 2702202 (1955-02-01), Kaiser
patent: 2903763 (1959-09-01), Grenell

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