US 5,292,032 AGranted

Pinch trigger water gun with rearwardly mounted hand pump

OwnerLonnie G. Johnson, Bruce M. D'Andradeinventors

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Abstract

The present invention is a toy water gun operated by selectively releasing water from a water reservoir that is pressurized with air. It is a one piece device formed in the general shape of a gun with a rearwardly mounted manually operated air pump for in the reservoir. The pressurized reservoir has an avenue of release that is regulated by a trigger mechanism. When no force is applied to the trigger, the pressurized water is held at bay with no means of release. When force is applied to the trigger, water is released from the pressurized reservoir and is channeled through a narrow nozzle to a stream of propelled water that lasts as long as the trigger is engaged or until the pressure on the water equals the ambient air. Water is added to the present invention via at least one fill opening on the water reservoir. The reservoir itself may be detachable or nondetachable from the gun housing.

Claims19

Dependent claims

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.

8 more elements

Dependencies are inferred from the claim text.

Facts

Application: 07/872,952Filed 22 Apr 1992 · continuation in part
Priority: 6 Sep 1990
Granted: 8 Mar 1994
Term ends: Not estimatedThe source records don’t support an estimate.

Classification9 codes

F41B 9/0018
The liquid being pressurised by compressed gas, e.g. air: the gas being compressed utilising a manual piston pump
B05B 9/0426
With pumps for liquids or other fluent material: with a pump attached to the spray gun or discharge device
B05B 9/0805
Apparatus to be carried on or by a person, e.g. of knapsack type: comprising a pressurised or compressible container for liquid or other fluent…
B05B 9/0816
Comprising air supplying means actuated by the operator to pressurise or compress the container: the air supplying means being a manually actuated…

Family

Serial578,145Parent of this continuation-in-part · filed 6 Sep 1990
Serial680,247Parent of this continuation · filed 3 Apr 1991
US 5,150,819 AParent of this continuation-in-part · filed 24 Dec 1991
Serial841,762Parent of this continuation-in-part · filed 28 Feb 1992
US 5,074,437 AParent of this continuation-in-part
US 5,292,032 AThis patent

From the US filing history. Foreign family members aren’t listed.