Fire hose coupling device

Details Fire hose coupling device Fire hose coupling device

1979-09-11

1980-12-02

Arola, Dave W.

Pipe joints or couplings

With assembly means or feature

With holding means functioning only during transportation...

285 24, 285 39, 285 62, 285177, 248 49, 248 75, 248544, 81 90B, F16L 5500

Patent

active

042367336

ABSTRACT:
A firehose coupling device is provided for fixedly positioning and holding in place a set of opposed lugs on one coupling member of a firehose connection to permit quick and if desired one man coupling or uncoupling of the connection. The device includes a channel member, preferably with diverging leg portions, each leg having at least one cut out portion along the corresponding side edges of each leg so that the opposed lugs on one member are fixedly held in position and the other member may be rotated with respect to the first member.

REFERENCES:
patent: 1897248 (1933-02-01), Ferguson
patent: 1994226 (1935-03-01), Martocello
patent: 2798393 (1957-07-01), Currin
patent: 2846168 (1958-08-01), Schroeter
patent: 4002357 (1977-07-01), Bennett

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