Dispensing – With discharge assistant – With material supply container and discharge assistant with...
Patent
1993-06-15
1994-03-15
Kashnikow, Andres
Dispensing
With discharge assistant
With material supply container and discharge assistant with...
B67D 542
Patent
active
052940250
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:
patent: 4072252 (1978-02-01), Steyns et al.
patent: 4153203 (1979-05-01), Tada
patent: 4161288 (1979-07-01), McKinney
patent: 4230277 (1980-10-01), Tada
patent: 4350298 (1982-09-01), Tada
patent: 4503998 (1985-03-01), Martin
patent: 4815663 (1989-03-01), Tada
patent: 4911361 (1990-03-01), Tada
patent: 4917303 (1990-04-01), Maas et al.
patent: 4944431 (1990-07-01), Blake
patent: 4955511 (1990-09-01), Blake
patent: 4958754 (1990-09-01), Dennis
patent: 4982900 (1991-01-01), Blake
patent: 5156304 (1992-10-01), Battegazzore
patent: 5228602 (1993-07-01), Maas et al.
Continental Sprayers, Inc. Brochure of T-75N Trigger Sprayer (No Date).
Bomberg Kenneth
Contico
Kashnikow Andres
LandOfFree
Pump trigger assembly for a trigger spray does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pump trigger assembly for a trigger spray, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pump trigger assembly for a trigger spray will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1531678