WO2007149374A3 - Steady stream water gun - Google Patents

Steady stream water gun Download PDF

Info

Publication number
WO2007149374A3
WO2007149374A3 PCT/US2007/014170 US2007014170W WO2007149374A3 WO 2007149374 A3 WO2007149374 A3 WO 2007149374A3 US 2007014170 W US2007014170 W US 2007014170W WO 2007149374 A3 WO2007149374 A3 WO 2007149374A3
Authority
WO
WIPO (PCT)
Prior art keywords
water
pressure chamber
steady stream
water gun
housing
Prior art date
Application number
PCT/US2007/014170
Other languages
French (fr)
Other versions
WO2007149374A2 (en
Inventor
Jeffrey C Zimmerman
Original Assignee
Buzz Bee Toys Inc
Jeffrey C Zimmerman
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Buzz Bee Toys Inc, Jeffrey C Zimmerman filed Critical Buzz Bee Toys Inc
Priority to AU2007261483A priority Critical patent/AU2007261483A1/en
Priority to EP07845227A priority patent/EP2029249A4/en
Publication of WO2007149374A2 publication Critical patent/WO2007149374A2/en
Publication of WO2007149374A3 publication Critical patent/WO2007149374A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B9/00—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure
    • F41B9/0003—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the pressurisation of the liquid
    • F41B9/0006—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the pressurisation of the liquid the liquid being pressurised prior to ejection
    • F41B9/0009—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the pressurisation of the liquid the liquid being pressurised prior to ejection the pressurised liquid being contained in an expandable chamber, e.g. a bladder or a chamber with a spring-loaded slidable wall
    • F41B9/0012—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the pressurisation of the liquid the liquid being pressurised prior to ejection the pressurised liquid being contained in an expandable chamber, e.g. a bladder or a chamber with a spring-loaded slidable wall the gun having an unpressurised liquid reservoir
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B9/00—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure
    • F41B9/0003—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the pressurisation of the liquid
    • F41B9/0031—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the pressurisation of the liquid the liquid being pressurised at the moment of ejection
    • F41B9/0037—Pressurisation by a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)

Abstract

A toy water gun is provided which includes a main housing having a handle as well as a water ejection nozzle located thereon. A water supply tank is connected to the main housing which can be filled with water. A pump is located on the housing for pumping water from the supply tank to a pressure chamber located on the main housing. The pressure chamber includes a piston which defines one wall of a water containment space and can be displaced from its neutral position in the pressure chamber housing against a biasing force so that a steady stream of water is discharged from water gun through a nozzle connected to the pressure chamber.
PCT/US2007/014170 2006-06-16 2007-06-18 Steady stream water gun WO2007149374A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2007261483A AU2007261483A1 (en) 2006-06-16 2007-06-18 Steady stream water gun
EP07845227A EP2029249A4 (en) 2006-06-16 2007-06-18 Steady stream water gun

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US80496706P 2006-06-16 2006-06-16
US60/804,967 2006-06-16
US11/684,750 US20070289995A1 (en) 2006-06-16 2007-03-12 Steady stream water gun
US11/684,750 2007-03-12

Publications (2)

Publication Number Publication Date
WO2007149374A2 WO2007149374A2 (en) 2007-12-27
WO2007149374A3 true WO2007149374A3 (en) 2008-09-04

Family

ID=38834036

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/014170 WO2007149374A2 (en) 2006-06-16 2007-06-18 Steady stream water gun

Country Status (4)

Country Link
US (1) US20070289995A1 (en)
EP (1) EP2029249A4 (en)
AU (1) AU2007261483A1 (en)
WO (1) WO2007149374A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080245815A1 (en) * 2007-04-04 2008-10-09 Chor-Ming Ma Pressurised toy water gun
CH713274A2 (en) * 2016-12-22 2018-06-29 Juerg Thomann Device for firing a projectile.
US20190113302A1 (en) * 2017-10-13 2019-04-18 One Gun Holding, LLC, Water blaster

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5878914A (en) * 1995-03-13 1999-03-09 Johnson Research & Development Company, Inc. Toy water gun
US6015067A (en) * 1997-01-27 2000-01-18 Brand Gmbh + Co. Bottle top dispenser
US20050072794A1 (en) * 2003-10-06 2005-04-07 Zimmerman Jeffrey C. Water gun with adjustable force pressure chamber

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2113446A (en) * 1982-01-13 1983-08-03 Sir Patrick Alexander Be Grant Mouthpiece for bagpipes
US5074437B1 (en) * 1990-09-06 1997-12-16 Larami Limited Pinch trigger pump water gun
US5305919B1 (en) * 1990-09-06 1997-12-16 Larami Limited Pinch trigger hand pump water gun with non-detachable tank
GB2249268B (en) * 1990-09-06 1994-08-03 Lonnie George Johnson Double tank pinch trigger pump water gun
US5322191A (en) * 1990-09-06 1994-06-21 Johnson Lonnie G Low pressure, high volume pressurized water gun
US6540108B1 (en) * 1995-03-13 2003-04-01 Johnson Research & Development Co., Inc. Toy water gun
US5722566A (en) * 1996-03-11 1998-03-03 Ideal Ideas, Inc. Double action water gun
US5799827A (en) * 1996-06-28 1998-09-01 D'andrade; Bruce M. Bladder water gun
US5779100A (en) * 1996-08-07 1998-07-14 Johnson Research & Development Corp, Inc. Vacuum actuated replenishing water gun
US5875927A (en) * 1997-08-04 1999-03-02 D'andrade; Bruce M. Toy gun having an expandable tear drop shaped bladder for ejection of liquid therefrom
IL121611A0 (en) * 1997-08-24 1998-02-08 Barish Benjamin J Water discharge device particularly useful as toy water gun
US5865344A (en) * 1997-09-04 1999-02-02 Nagel; Dietmar Water gun with refillable pressurized bladder chamber
US6167925B1 (en) * 1998-06-11 2001-01-02 D'andrade Bruce M. Bladder water gun with pump and quick charge system
WO2001023059A1 (en) * 1999-09-30 2001-04-05 Trendmasters, Inc. Water gun amusement device
US6935531B1 (en) * 2001-06-25 2005-08-30 Richard A. Clayton Toy water gun
US6651702B2 (en) * 2001-07-16 2003-11-25 Frank Marino High-power squirt gun
US7131557B2 (en) * 2004-01-30 2006-11-07 Buzz Bee Toys, Inc. Single pump water gun with adjustable force pressure chamber
US7032837B2 (en) * 2004-02-06 2006-04-25 Hasbro Inc. Toy water gun with variable spray patterns

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5878914A (en) * 1995-03-13 1999-03-09 Johnson Research & Development Company, Inc. Toy water gun
US6015067A (en) * 1997-01-27 2000-01-18 Brand Gmbh + Co. Bottle top dispenser
US20050072794A1 (en) * 2003-10-06 2005-04-07 Zimmerman Jeffrey C. Water gun with adjustable force pressure chamber

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2029249A4 *

Also Published As

Publication number Publication date
EP2029249A4 (en) 2010-10-20
US20070289995A1 (en) 2007-12-20
EP2029249A2 (en) 2009-03-04
WO2007149374A2 (en) 2007-12-27
AU2007261483A1 (en) 2007-12-27

Similar Documents

Publication Publication Date Title
WO2005074491A3 (en) Single pump water gun with adjustable force pressure chamber
WO2007133639A3 (en) Self-contained multi-sprayer
EP2271436A4 (en) Surface cleaner system
WO2008012661A3 (en) Handheld steam cleaner
WO2012095718A3 (en) High-pressure pump
WO2013079652A3 (en) Drug filled delivery assembly
WO2008005443A3 (en) Pump apparatus and method
WO2007139892A3 (en) Fluid dispensing apparatus
WO2010129064A3 (en) Wobble assembly for fluid pumping mechanism
WO2009044626A1 (en) Pump dispenser
WO2010048576A3 (en) Automated fluid dispenser
WO2013055893A3 (en) Diaphragm foam pump
DE602004013622D1 (en) WATER PISTOL WITH ADJUSTABLE PRESSURE CHAMBER
NZ589536A (en) Safe handling spraying device
WO2007024387A3 (en) Liquid dispensing pump with shifting liquid piston
MX2013014425A (en) Modular pump.
WO2015130623A3 (en) Bilge pump arrangement having back flow preventer
MX371089B (en) A trigger pump dispenser.
EP1879830A4 (en) A container apparatus for storing and dispensing liquid
WO2007149374A3 (en) Steady stream water gun
IN2014DN06497A (en)
TWI361713B (en)
GB2460990A (en) Paint applicator with vacuum regulator
WO2009036765A3 (en) Container for an anal irrigation system
PT1513615E (en) Diaphragm water gun

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07845227

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2007845227

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2007261483

Country of ref document: AU

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2007261483

Country of ref document: AU

Date of ref document: 20070618

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: RU