Dispensing – Simulations – Firearms
Patent
1984-07-31
1988-11-15
Shaver, Kevin P.
Dispensing
Simulations
Firearms
222380, 222381, 222382, 222464, 239331, 239571, F41B 900
Patent
active
047842938
ABSTRACT:
A toy water gun for projecting a fluent material. The gun has a front gun body and a rear gun body, one having a cylinder as a part thereof and the other having a piston as a part thereof. The piston is slidable in the cylinder for both expelling water from the chamber defined by the cylinder and for drawing water into the chamber. A first one-way valve at the nozzle closes when the gun bodies are moved away from one another. A second one-way valve is provided on the piston or cylinder of the rear gun body which employs an additional stop for temporarily restraining movement of the valve body. A suction conduit is connected to the second one-way valve of the rear gun body which is held in a lowered position by the a spring.
REFERENCES:
patent: D159040 (1950-06-01), Bicos
patent: 1279992 (1918-09-01), Creamer
patent: 1861190 (1932-05-01), Robertson
patent: 2567496 (1951-09-01), Pittenger
patent: 2678753 (1954-05-01), Hersey
patent: 2690278 (1954-09-01), Bacheller
patent: 2698700 (1955-01-01), Grosh
patent: 2753079 (1956-07-01), Hersey
patent: 2877931 (1959-03-01), Goldfarb
patent: 3137326 (1964-06-01), Welty et al.
patent: 3197070 (1965-07-01), Pearl et al.
patent: 3823847 (1974-07-01), Ware
patent: 3877611 (1975-04-01), Morrison et al.
patent: 4056216 (1977-11-01), Kotuby
patent: 4249681 (1981-02-01), French
patent: 4325501 (1982-04-01), Shay
patent: 4494680 (1985-01-01), Corsette
patent: 4591077 (1986-05-01), Corsette
Sekiden Co., Ltd.
Shaver Kevin P.
LandOfFree
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