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WO2000069729A3 - Open top sprayer - Google Patents

Open top sprayer Download PDF

Info

Publication number
WO2000069729A3
WO2000069729A3 PCT/US1999/021845 US9921845W WO0069729A3 WO 2000069729 A3 WO2000069729 A3 WO 2000069729A3 US 9921845 W US9921845 W US 9921845W WO 0069729 A3 WO0069729 A3 WO 0069729A3
Authority
WO
WIPO (PCT)
Prior art keywords
open top
circular opening
tank
top sprayer
plastic
Prior art date
Application number
PCT/US1999/021845
Other languages
French (fr)
Other versions
WO2000069729A2 (en
Inventor
Clark F Spriegel
Original Assignee
Chapin Mfg Inc
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 Chapin Mfg Inc filed Critical Chapin Mfg Inc
Priority to EP99958634A priority Critical patent/EP1115631A2/en
Priority to BR9910816-0A priority patent/BR9910816A/en
Publication of WO2000069729A2 publication Critical patent/WO2000069729A2/en
Publication of WO2000069729A3 publication Critical patent/WO2000069729A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/0805—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 material
    • B05B9/0811—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 material comprising air supplying means actuated by the operator to pressurise or compress the container
    • B05B9/0816—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 material comprising air supplying means actuated by the operator to pressurise or compress the container the air supplying means being a manually actuated air pump

Landscapes

  • Catching Or Destruction (AREA)
  • Nozzles (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

The apparatus is a plastic pressure tank (2) with a circular opening (8) large enough to accommodate the hand of an average adult user. The tank (2) includes a plastic cover for pressure sealing the circular opening (8) and a pump (not shown) comprising a handle. A discharge conduit (10) is in fluid communication with the pressure tank (2) on one side and a dispensing nozzle on the other side.
PCT/US1999/021845 1999-03-29 2000-01-04 Open top sprayer WO2000069729A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP99958634A EP1115631A2 (en) 1999-03-29 2000-01-04 Open top sprayer
BR9910816-0A BR9910816A (en) 1999-03-29 2000-01-04 Pressure tank made of plastic

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29/102,633 1999-03-29
US29/102,633 USD423641S (en) 1999-03-29 1999-03-29 Shoulder, neck and cap of a sprayer

Publications (2)

Publication Number Publication Date
WO2000069729A2 WO2000069729A2 (en) 2000-11-23
WO2000069729A3 true WO2000069729A3 (en) 2001-03-01

Family

ID=22290867

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/021845 WO2000069729A2 (en) 1999-03-29 2000-01-04 Open top sprayer

Country Status (4)

Country Link
US (1) USD423641S (en)
EP (1) EP1115631A2 (en)
BR (1) BR9910816A (en)
WO (1) WO2000069729A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD760345S1 (en) 2015-05-22 2016-06-28 Chapin Manufacturing, Inc. Cap for a sprayer tank
USD1000025S1 (en) * 2023-06-07 2023-09-26 Jinfu Zheng Foam lance

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5072884A (en) * 1989-08-11 1991-12-17 Root-Lowell Corporation Elliptical tank portable garden sprayer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3154224A (en) * 1962-11-15 1964-10-27 Risdon Mfg Co Valve actuator for pressurized package
US4192464A (en) * 1978-10-02 1980-03-11 Beatrice Foods Co. Compressed air sprayer
USD288586S (en) * 1984-06-27 1987-03-03 Gilmour Manufacturing Company Tank for garden sprayer
USD296229S (en) * 1985-12-04 1988-06-14 Blue Mountain Products, Inc. Combined head and handle assembly for a tank-type garden sprayer
USD312297S (en) * 1988-01-25 1990-11-20 Tecnoma Hand sprayer
USD327528S (en) * 1989-08-11 1992-06-30 R L Corporation Garden sprayer
AU114711S (en) * 1991-10-25 1992-07-30 Exell Trading Pty Ltd Horticultural Sprayer
US5636791A (en) * 1995-07-07 1997-06-10 Gilmour, Inc. Backpack sprayer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5072884A (en) * 1989-08-11 1991-12-17 Root-Lowell Corporation Elliptical tank portable garden sprayer

Also Published As

Publication number Publication date
EP1115631A2 (en) 2001-07-18
BR9910816A (en) 2001-03-20
WO2000069729A2 (en) 2000-11-23
USD423641S (en) 2000-04-25

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