Integral syphon package head

Dispensing – With relatively movable actuator for outlet element – For nonrotary outlet element reciprocable axially of...

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Details

222518, 222541, 222543, 251291, 251331, 141 15, B22D 3700, B65D 4710, F16K 3100, B67C 300

Patent

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046607480

ABSTRACT:
A syphon head (10) is configured to fit over neck (17) of a bottle (19) in sealing relationship. A lever (22) is mounted to exterior surface (13) of body (12) by breakaway filaments (26, 28) and a spring strip (30). In use, the user pulls upward on handle (80) of lever (22) to rupture the filaments (26, 28). The strip (30) pivots end (48) on lever (22) through opening (78) in body (12) and into cavity (46) in actuating rod (38). Actuating rod (38) is attached to interior surface (20) of the body (12) by resilient diaphragm (40). Rod tip (57) seals opening (59) in syphon tube (56) until force on handle (80) moves rod (38) to allow dispensing of seltzer water (76). Head (10) may be fabricated in a single injection molding step.

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patent: 4502618 (1985-03-01), Bushell

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