Manual pressure sprayer

Details Manual pressure sprayer Manual pressure sprayer

1975-06-27

1976-11-23

Blunk, Evon C.

Fluid sprinkling, spraying, and diffusing

Including valve means in flow line

Movable terminal flow member controls valve

22240213, B05B 102

Patent

active

039932516

ABSTRACT:
A spraying device such as a perfume dispenser or a lighter for smoking materials comprises a case surrounding a container of the liquid to be sprayed and carrying an internal finer-actuated slide which when moved by the user's finger depresses a pump plug which closes the container. The pump plug is provided with a spray orifice which in the depressed position of the plug is in register with a spray aperture in the case. In the at-rest position of the slide and pump plug, the spray aperture is closed by a screen. Movement of the slide to its spraying position moves the screen so as to align an aperture therein with the spray orifice and the spray aperture.

REFERENCES:
patent: 3209953 (1965-10-01), Nichol
patent: 3408010 (1968-10-01), Fukui

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