Pipe joints or couplings – With assembly means or feature – Handle or handwheel for rotary engagement
Patent
1987-05-20
1989-02-21
Callaghan, Thomas F.
Pipe joints or couplings
With assembly means or feature
Handle or handwheel for rotary engagement
285115, 285256, F16L 3500
Patent
active
048059331
ABSTRACT:
A hose end sleeve is provided which includes an elastomeric body with proximate and distal ends and a bore extending therebetween. The bore receives a female hose coupling nut adjacent the distal end whereat the body is expanded to receive the nut in a fixed engagement. The bore rotatably receives a hose tube extending from the female coupling so that the sleeve is adapted for rotating the coupling nut with respect to the hose tube.
REFERENCES:
patent: 96286 (1869-10-01), Thompson
patent: 1337288 (1920-04-01), Stichler
patent: 1971500 (1934-08-01), Palmer
patent: 2236731 (1941-04-01), Oberly
patent: 2487554 (1949-11-01), Hurst
patent: 2614304 (1952-10-01), Oetiker
patent: 2667184 (1954-01-01), Hailer et al.
patent: 3231955 (1966-02-01), Taylor
patent: 3345086 (1967-10-01), Wallace
patent: 3784236 (1974-01-01), Slocum
patent: 4058031 (1977-11-01), Magarian
Callaghan Thomas F.
Swisher Mower & Machine Co., Inc.
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