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Title: US4022350: Water gun
[ Derwent Title ]


Country: US United States of America

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7 pages

 
Inventor: Amron, Alan B.; Plainview, NY 11803

Assignee: None

Published / Filed: 1977-05-10 / 1976-07-08

Application Number: US1976000703315

IPC Code: Advanced: B05B 9/08; F41B 9/00;
IPC-7: A63H 3/18;

ECLA Code: F41B9/00B4; B05B9/08C1A;

U.S. Class: Current: 222/079; 222/333;
Original: 222/079; 222/333;

Field of Search: 222/079,333,383 239/332,587

Priority Number:
1976-07-08  US1976000703315
1975-11-10  US1975000630259

Abstract:     A toy water gun is provided with a battery driven motor and pump assembled with a chamber communicating with a water reservoir and a nozzle in the gun. When the motor and pump are energized, intake and exit valves operate alternately to determine a series of spurts of water from the chamber through the nozzle.

Attorney, Agent or Firm: Marks, Charles ;

Primary / Asst. Examiners: Tollberg, Stanley H.;

INPADOC Legal Status: Show legal status actions

       
Related Applications:
Application Number Filed Patent Pub. Date  Title
US1975000630259 1975-11-10       


       
Parent Case:

BACKGROUND OF THE INVENTION
    1. Field of the Invention
    This application is a continuation-in-part of applicant's prior copending application Ser. No. 630,259 filed Nov. 10, 1975 and subsequently abandoned. This invention relates generally to toy water guns and is particularly concerned with electrically operated toy water guns.

Family: None

First Claim:
Show all 3 claims
I claim:     1. In a toy water gun, the combination comprising:
  • a. a housing having the external appearance of a pistol and including a barrel, a handle and a trigger guard;
  • b. an aperture formed in said barrel;
  • c. the aperture being provided with a removable plug;
  • d. the barrel including a reservoir accommodating water introduced through said aperture;
  • e. the handle including a first chamber accommodating electrical means and water distribution means;
  • f. said water distribution means communicating with said reservoir and a nozzle provided in the barrel;
  • g. a trigger disposed within said trigger guard and including switch means;
  • h. said water distribution means including a motor, a pump and a second chamber;
  • i. said motor and pump being energized by said electrical means when said switch means is actuated by said trigger;
  • j. said second chamber being provided with intake and exit valves operating in sequence, whereby a series of spurts of water is drawn from the reservoir through the intake valve into the second chamber and dispensed therefrom through the exit valve and said nozzle when said motor and pump are energized;
  • k. said handle being provided with closure means.


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Description: Show description

Forward References: Show 21 U.S. patent(s) that reference this one

       
U.S. References: Go to Result Set: All U.S. references   |  Forward references (21)   |   Backward references (3)   |   Citation Link

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Patent  Pub.Date  Inventor Assignee   Title
Get PDF - 5pp US2285292  1942-06 Mangels   Dispensing device
Get PDF - 4pp US3374708  1968-03 Wall   Electrical anti-personnel weapon
Get PDF - 6pp US3901449  1975-08 Bochmann  H. D. Hudson Manufacturing Company Cordless electric sprayer
       
Foreign References: None

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