Collar for a barbed connector

Details Collar for a barbed connector Collar for a barbed connector

2005-01-25

2005-01-25

Cottingham, John R. (Department: 3679)

Joints and connections

Member deformed in situ

Deformation occurs simultaneously with assembly

C403S286000, C403S287000, C403S329000, C285S148160

Reexamination Certificate

active

06846124

ABSTRACT:
A collar for a connection between a resilient tube and a rigid barbed connector. The collar comprises a generally cylindrical sleeve member having interior annular ridges. When the collar is installed on the tube surrounding the barbed connector, the ridges press into the tube and prevent expansion of the tube to prevent leakage between the tube and the connector.

REFERENCES:
patent: 2314236 (1943-03-01), Mott
patent: 3174777 (1965-03-01), Lodholm et al.
patent: 4607867 (1986-08-01), Jansen
patent: 4635972 (1987-01-01), Lyall
patent: 5137309 (1992-08-01), Beagle
patent: 5140738 (1992-08-01), Pinkerman, Jr.
patent: 5186572 (1993-02-01), Frano et al.
patent: 5317799 (1994-06-01), Chapman et al.
patent: 5868435 (1999-02-01), Bartholomew
patent: 6010162 (2000-01-01), Grau et al.

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