Metered spray device

Details Metered spray device Metered spray device

1975-03-26

1976-04-13

King, Lloyd L.

Fluid sprinkling, spraying, and diffusing

Including supply holder for material

Fluid pressure discharge means

2224245, B05B 730, G01F 1128

Patent

active

039499391

ABSTRACT:
A metered spray device has a container with an open top. A barrel is sealed in the top of the container and extends into the container. An elongated piston is slidably mounted in the barrel. The piston has a central opening running the full length of the piston for the passage of fluid. A check valve in the lower end of the barrel blocks the flow of fluid from the barrel into the container. A nozzle for engagement with a nostril is connected to the upper end of the piston. A spring biased check valve in the upper end of the piston blocks the flow of fluid downwardly into the piston.

REFERENCES:
patent: 2892576 (1959-06-01), Ward
patent: 3341082 (1967-09-01), Meshberg
patent: 3680790 (1972-08-01), Boris
patent: 3756474 (1973-09-01), Riccio
patent: 3797748 (1974-03-01), Nozawa et al.
patent: 3799448 (1974-03-01), Nozawa et al.
patent: 3818908 (1974-06-01), Phillips

Affiliated with

Also associated with

Rating

Metered spray 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 Metered spray device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Metered spray device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-747985