Personal squeeze bottle dispenser

Details Personal squeeze bottle dispenser Personal squeeze bottle dispenser

2005-07-28

2010-10-19

Shaver, Kevin P (Department: 3754)

Dispensing

With casing or support

Jacketed

C222S095000, C222S505000, C222S509000, C222S214000, C222S525000

Reexamination Certificate

active

07815075

ABSTRACT:
A personal squeeze bottle dispenser has a clamshell housing adapted to receive a squeeze bottle having a push/pull dispensing valve. A slide mechanism is received within the housing and has a collar at one end engaging the push/pull valve, and a spring at the other end to effect automatic return of the slide mechanism upon termination of a dispensing cycle. The spring biases the push/pull valve to the closed position. The clamshell housing is configured with an opening for a thumb pad of the slid mechanism to achieve opening of the push/pull valve and accommodating pressure upon the squeeze bottle. An opening on the backside of the housing, opposite the thumb pad, is also provided to allow the user's fingers to access the squeeze bottle for the application of dispensing force.

REFERENCES:
patent: 2090018 (1937-08-01), Armstrong
patent: 2822111 (1958-02-01), Tripoli
patent: 2936006 (1960-05-01), Henley
patent: 3310830 (1967-03-01), Gattone
patent: 3946904 (1976-03-01), Mulakala
patent: 4651905 (1987-03-01), Hayes
patent: 5230447 (1993-07-01), Kirk
patent: 5417336 (1995-05-01), Cortez
patent: 6199726 (2001-03-01), Cardwell et al.
patent: 7044137 (2006-05-01), Glucksman et al.
patent: 7121431 (2006-10-01), Duke
patent: 2007/0062982 (2007-03-01), Blum et al.

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