Connection nut seal

Closure fasteners – Seals – Encasing

Patent

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Details

292 19, B65D 2730, B65D 3334, B65D 5506

Patent

active

045441901

ABSTRACT:
A seal for a pipe coupling such as is used to connect a gas meter to a gas supply line. The seal is made in two portions having integral fastening means for locking the two portions around the nut of a coupling. The fastening means include a pair of flexible legs on one portion of the seal to be engaged with a tongue on the other portion of the seal. The tongue is provided with an aperture which provides a vertical latch surface and two horizontal latch surfaces extending outwardly from the ends of the vertical latch surface.

REFERENCES:
patent: 2430985 (1947-11-01), King
patent: 3971237 (1976-07-01), Rasmussen
patent: 4326740 (1982-04-01), Guiler
patent: 4372593 (1983-02-01), Kesselman
patent: 4378948 (1983-04-01), Chrones

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