Dispensing – Simulations – Firearms
Patent
1996-03-11
1998-03-03
Derakshani, Philippe
Dispensing
Simulations
Firearms
222318, A63H 318
Patent
active
057225664
ABSTRACT:
The present invention is a continuous action toy water gun for spraying liquid material. It includes a main housing having an operation cylinder, a liquid chamber and a handle. It also includes a pumping element which is within the operation cylinder and has a valve seat, a one-way valve and a pumping rod, which permits liquid material to pass therethrough in a relative direction toward a spray nozzle, but not toward the liquid chamber. There is a relief valve having a seat with an opening therethrough and a relief passage to bleed liquid back to a dip tube extending into a water bomb and which cooperates with the pumping element. There is also a moving means for moving the pumping element.
REFERENCES:
patent: 3197070 (1965-07-01), Pearl et al.
patent: 4503996 (1985-03-01), Sorm et al.
patent: 4646969 (1987-03-01), Sorm et al.
patent: 5244153 (1993-09-01), Kun et al.
patent: 5465880 (1995-11-01), Glynn
Derakshani Philippe
Glynn Kenneth P.
Ideal Ideas, Inc.
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