Sustained duration non-aerosol mechanical sprayer having a...

Details Sustained duration non-aerosol mechanical sprayer having a... Sustained duration non-aerosol mechanical sprayer having a...

2006-06-12

2008-03-18

Derakshani, Philippe (Department: 3754)

Dispensing

Inspection devices

Transparent flow-line section

C222S383100

Reexamination Certificate

active

07344053

ABSTRACT:
A sustained duration non-aerosol mechanical sprayer includes a spray head which is screwed onto the top of a bottle. The spray head includes a spring biased piston in a cylinder, a lever which is coupled to the piston via a flexible cable. A thumb support is provided to facilitate movement of the lever. A load bearing surface is provided to absorb force exerted by moving the lever. Anti-rotation structure is provided to locate the spray head relative to the bottle. A window in the spray head allows the contents of the cylinder to be viewed. According to some embodiments, the nozzle is located at one end of the spray head and the end of the accumulator to which the inlet and outlet are connected is located at an opposite end of the spray head.

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