Pipe joints or couplings – Essential catch – With manipulator
Patent
1981-01-28
1982-11-02
Callaghan, Thomas F.
Pipe joints or couplings
Essential catch
With manipulator
285317, 403322, F16L 3710
Patent
active
043570372
ABSTRACT:
An arrangement for locking a male connecting member adapted to be inserted into a bore of a coupling member in which the female coupling member is provided with two cutouts generally at right angle to each other, of which one breaks through a portion of the wall forming the bore; a locking member of sheet-metal material is loosely inserted into the one cutout whereupon a spring is loosely placed over the locking member to urge the locking member inwardly, and a cap-like member is mounted over the female coupling member which covers externally the cutouts and holds the spring in place in prestressed condition.
REFERENCES:
patent: 464386 (1891-12-01), Patterson
patent: 592899 (1897-11-01), Wilson
patent: 2152375 (1939-03-01), Crowley
patent: 2449920 (1948-09-01), Williams
patent: 2478052 (1949-08-01), Palm
patent: 3351359 (1967-11-01), Ferraris
patent: 4025049 (1977-05-01), Schmidt
patent: 4225162 (1980-09-01), Dola
Callaghan Thomas F.
Craig, Jr. Paul M.
LandOfFree
Hose coupling does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hose coupling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hose coupling will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-621767