Claims
- 1. A high pressure, self-contained, air pressured toy water gun, which comprises:
- (a) a housing having a forward end and a rearward end;
- (b) an extended handle connected to said housing;
- (c) a trigger located on said housing adjacent said handle;
- (d) a barrel portion of said housing extending forwardly from said handle;
- (e) at least one high pressure, water storage reservoir externally attached to said housing, said reservoir having an orifice with connection means connected to said housing;
- (f) an attachment means located on said water gun housing for attaching said water storage reservoir to said water gun housing by attachment of said connection means of said orifice to said attachment means, and, when said water storage reservoir is attached to said housing, said attachment means seals said reservoir and housing with a seal impervious to water and air;
- (g) a pressuring means with a slider, for pressurizing air within said reservoir, said means being an integral part of said water gun and being rearwardly mounted in a handle extending rearwardly from said housing and said slider extending from said housing, said pressurizing means being remotely located from said reservoir;
- (h) an elongated avenue of release for water displaced by said pressurized air, said avenue of release extending from said attachment means and running the length of said barrel;
- (i) a water release means for regulating the fluid flow through said avenue of release, said water release means being operable by said trigger of said water gun and functionally connected to said avenue of release; and,
- (j) a nozzle at the end of said barrel, said nozzle being connected to said avenue of release.
- 2. The invention of claim 1, wherein said water storage reservoir is designed to hold at least 100 pounds per square inch of pressure.
- 3. The invention of claim 1, wherein airflow from said reservoir to said pressurizing means is prevented by a one way flow device.
- 4. The invention of claim 1, wherein waterflow from said reservoir into said pressurizing means is prevented by a one way flow device.
- 5. The invention of claim 1, wherein said nozzle has a narrow orifice therethrough with a cross-sectional area less than that of said avenue of release.
- 6. The invention of claim 1, wherein said attachment means has an elongated hollow member depending therefrom, said elongated hollow member extending through said orifice of said reservoir and terminating at the lowest point within said reservoir.
- 7. The invention of claim 1, wherein said pressurizing means is a hand operated air pump.
- 8. The invention of claim 7, wherein said air pump has a pumping stroke action along an axis parallel to said barrel.
- 9. The invention of claim 8, wherein said hand pump has a slider handle extending rearwardly.
- 10. The invention of claim 1, wherein said avenue of release is a flexible tube connecting said attachment means with said nozzle.
- 11. The invention of claim 10, wherein said water release means is a spring biased pinch bar that clamps said avenue of release thus selectively restricting the water flow therethrough.
- 12. The invention of claim 11, wherein said spring biased pinch bar has a spring bias which is calibrated to yield to pressure within said avenue of release, when said pressure within said avenue of release exceeds a predetermined maximum value.
- 13. The invention of claim 12, wherein said maximum value for the yielding of said spring bias to pressure within said avenue of release is between 50 pounds per square inch and 90 pounds per square inch.
- 14. The invention of claim 11, wherein said spring biased pinch bar is formed as part of said trigger and said spring biased pinch bar has a spring biased which is overcome by a force applied to said trigger through a lever action, causes said pinch bar to move in opposition to said spring bias.
- 15. The invention of claim 14, wherein said spring bias is formed by a straight spring having two ends, one end being anchored to said housing and the other end engaging said pinch bar.
- 16. The invention of claim 15, wherein said attachment means has an elongated hollow member depending therefrom, said elongated hollow member extending through said orifice of said reservoir and terminating at the lowest point within said reservoir.
- 17. The invention of claim 1, which includes two of said reservoirs.
- 18. The invention of claim 6, which includes two of said reservoirs.
- 19. The invention of claim 11, which includes two of said reservoirs.
REFERENCE TO RELATED CASES
This application is a continuation-in-part of copending U.S. patent application Ser. No. 07/841,762, filed on Feb. 28, 1992, by Bruce M. D'Andrade and Lonnie Johnson, for "Double Tank Pinch Trigger Pump Water Gun", now U.S. Pat. No. 5,150,819 and which is a File Wrapper continuation of U.S. patent application Ser. No. 07/680,247, filed on Apr. 3, 1991, abd, having the same inventors and title, which is a continuation-in-part of previously copending U.S. patent application Ser. No. 07/578,145, filed on Sep. 6, 1990, having the same inventors, for "Pinch Trigger Pump Water Gun", now U.S. Pat. No. 5,074,437, issued on Dec. 24, 1991.
US Referenced Citations (10)
Continuations (1)
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680247 |
Apr 1991 |
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Continuation in Parts (2)
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841762 |
Feb 1992 |
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578145 |
Sep 1990 |
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