Sealing gasket for a trigger sprayer

Details Sealing gasket for a trigger sprayer Sealing gasket for a trigger sprayer

1993-06-15

1994-08-16

Kashnikow, Andres

Dispensing

With discharge assistant

With material supply container and discharge assistant with...

222542, B67D 542

Patent

active

053379284

ABSTRACT:
An improved trigger sprayer apparatus is comprised of a venting system that allows air to enter a liquid container connected to the apparatus as the apparatus dispenses liquid from the container, a trigger member of the apparatus that provides reliable operation and prevents the inadvertent disconnection of the trigger member from the apparatus, a gasket connected to the apparatus between the liquid container and the apparatus, and a fluid conduit communicating with a nozzle orifice of the apparatus that centers a fluid spinner of the apparatus relative to the orifice.

REFERENCES:
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patent: 4958754 (1990-09-01), Dennis
patent: 5192007 (1993-03-01), Blomquist
patent: 5246146 (1993-09-01), Bartimes et al.
Continental Sprayers Inc. Brochure for Model T-75N undated (no date).

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