Trigger actuated sprayer device

Details Trigger actuated sprayer device Trigger actuated sprayer device

1986-09-15

1988-02-23

Rolla, Joseph J.

Dispensing

With discharge assistant

With material supply container and discharge assistant with...

239590, 222321, B67D 540

Patent

active

047264969

ABSTRACT:
A trigger-actuated sprayer device useful in connection with a container from which liquid is to be dispensed; the sprayer device has a barrel at the upper part of the sprayer body and a central bore below the barrel; a liquid inlet port is provided in the bottom of the body and an outlet port near its top; a spray chamber is defined within the central bore, and an inlet valve and an outlet valve are respectively associated with the individual ports which are in communication with the spray chamber; an upper bore terminates in an opening at the top of the device body, the upper bore being in communication with the barrel such that the inlet valve is closed when the trigger is depressed and the outlet valve is concurrently opened so as to permit liquid to flow from the spray chamber into the barrel.

REFERENCES:
patent: 3228661 (1966-01-01), Rose
patent: 3897006 (1975-07-01), Tada
patent: 4153203 (1979-05-01), Tada
patent: 4266723 (1981-05-01), Diaz
patent: 4480768 (1984-11-01), Martin
patent: 4527741 (1985-07-01), Garneau
patent: 4646969 (1987-03-01), Sarm et al.

Affiliated with

Also associated with

Rating

Trigger actuated sprayer device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Trigger actuated sprayer device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Trigger actuated sprayer device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-599015