Coupling apparatus

Details Coupling apparatus Coupling apparatus

1995-04-26

1997-07-08

Arola, Dave W.

Pipe joints or couplings

Identical halves

Longitudinal port

285317, 285316, 285 91, 285 38, 285906, F16L 3500

Patent

active

056453027

ABSTRACT:
A coupling apparatus is constituted by a pair of couplers. The pair of couplers have substantially the same structure and are complementary to each other. A cylindrical body of each coupler has at least a pair of locking pieces projecting in an axial direction and locking pieces engageable with the locking pieces. When the pair of couplers are abutted against each other in the axial direction and the locking pieces of one coupler are engaged with the locking pieces of the other coupler, the pair of couplers are coupled to each other.

REFERENCES:
patent: 1362521 (1920-12-01), Zadora
patent: 1584278 (1926-05-01), Dessaints
patent: 1587079 (1926-06-01), Machino
patent: 1857420 (1932-05-01), Wolford
patent: 2449920 (1948-09-01), Williams
patent: 2868563 (1959-01-01), Wood
patent: 3171674 (1965-03-01), Bilkel et al.
patent: 3177011 (1965-04-01), Ogne
patent: 3181895 (1965-05-01), Cator
patent: 3472530 (1969-10-01), Fowler
patent: 3612579 (1971-10-01), Groves
patent: 4159131 (1979-06-01), Huttlin
patent: 5005877 (1991-04-01), Hayman
patent: 5419354 (1995-05-01), Krynicki

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