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Publication numberUS2868421 A
Publication typeGrant
Publication dateJan 13, 1959
Filing dateApr 19, 1957
Priority dateApr 19, 1957
Publication numberUS 2868421 A, US 2868421A, US-A-2868421, US2868421 A, US2868421A
InventorsSchott Gaylord A
Original AssigneeSchott Gaylord A
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Attachment for spray containers
US 2868421 A
Abstract  available in
Images(1)
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Claims  available in
Description  (OCR text may contain errors)

Jan. 13, 1959 scHOTT 7 ATTACHMENT F OR SPRAY CONTAINERS Filed April 19, 1957 INVENTOR. GAVLORD A. SCHOTT A 7' TORNEKS United States atent O 2,868,421 ATTACHMENT FOR SPRAY CONTAINERS Gaylord A. schotn Redlands, Calif. Application April 19, 1957, Serial No. 653,995

1 Claim. or. 222-473 This invention relates to an attachment for use with spray containers having a valve assembly extending from an end of the container.

When a person is handling containers which include sprayable fluids, such as insecticides or paint, the fluids often come in contact with the hands of the person, causing inconvenience and actual discomfort if the fluid is strong enough to irritate the skin. Also, many sprayable fluids cool the objects, such as the valve, which are adjacent the outlet through which the fluid is dispensed. If the operators hand must be located adjacent the outlet through which the fluid is dispensed it may become excessively cold and be rendered somewhat numb.

Many containers for dispensing fluids are provided with a rolled and crimped collar and a valve assembly having a lower portion thereof extending into the container and an upper portion extending above the rolled and crimped collar. The material can be sprayed by pushing down the valve assembly.

My new device is designed for use in handling and operating containers of this general type. My new device is simple in construction, contains a minimum number of parts, with only one moving part. It is easily handled and operated, and can be made and purchased at low cost.

My new device comprises a handle portion, and amember connected to the handle portion and adapted to grip a portion of the container and hold the container in a position spaced from the handle. A trigger-operated member is provided which is adapted to extend over the valve assembly when the container gripping member is in the gripping position. The valve assembly is actuated merely by hand-operating the trigger-operated member.

A better understanding of the present invention and its advantages may be had upon a reading of the following detailed description when taken in connection with the drawings, in which:

Fig. l is a perspective view showing my new device for use with a container having a collar and a valve assembly; and

Fig; 2 is an elevational sectional view of the device of Fig. 1.

As shown in the figures, a container 10 having a crimped and rolled collar 12 is used for holding the fluid, such as an insecticide, which is to be dispensed. The upper portion 14 of a valve assembly extends through an opening in the top of the container 10. An orifice 16 is provided in the valve assembly from which the fluid is sprayed. A member 18 is provided for gripping the collar of the container. The collar gripping member is substantially hollow with its side portions 20 being channel-shaped and somewhat flexible so that the side portions may be employed to engage the collar of the container. The upper and lower portions of the collar grip are provided with openings 22 and 24 so as to provide adequate flexibility in the channel-shaped side portions which engage the collar of the container.

The collar gripping member is provided with a pistol grip 26 for use in holding and manipulating the condetent when the device is not in operation.

Patented Jan. 13, 1959 'ice tainer. A channel-shaped lever 30 is pivotally mounted to the collar grip by a pivot pin 32. The lever 30 includes a trigger portion 33 which is partially disposed within a cut-out portion 28 of pistol grip. The lever 30 extends through an opening in collar grip 18 and has a portion 36 which extends substantially parallel to the collar grip. A recessed indexing detent 38 is provided in the portion 36 of the lever for engaging the valve of the container.

The outer extremity of the lever 30 is provided with a hook portion 39 for use in hanging the attachment on a nail or the like.

The trigger has an extension 40 at its lower end, with the side 42 of the extension extending into the hollow portion of pistol grip. A biasing spring 46 is riveted by a rivet 48 to the forward inside surface of the trigger. The biasing spring 46 normally biases the lever 30 so that the valve assembly is constantly contacted by the indexing The biasing spring develops suflicient bias on the lever to partially overcome the spring tension of the valve assembly. This serves to keep the top portion of the valve assembly firmly seated in the indexing detent.

The valve-actuating arrangement of Figs. 1 and 2 is suitable for use with one type valve which is widely used. It will be apparent that the apparatus of the present invention may be employed with other types of valves.

In operation, the collar gripping member is slid over the collar of a container so that a tight grip is obtained on the container. The valve of the container is actuated by pressing the trigger element. Since the pistol grip is spaced from the valve through which the fluid is dispensed from the container, the operators hand is protected from the fluid. The trigger arrangement on the pistol grip provides a convenient and easy means for operating the valve on the container so that the operators hand is not strained.

I claim:

A device for use in handling and dispensing fluid material from a container having a collar and a valve assembly extending above the collar, comprising a hollow pistol grip handle having a cut-out portion extending from one longitudinal extremity thereof, an elongated flexible collar grip connected to the pistol grip handle in substantially perpendicular relationship and having channeled sides for gripping the collar, the collar grip having openings in the top and bottom extending from the extremity thereof to permit the collar grip to be inserted over the collar of the container without interfering with the valve assembly, a hand-operated channel-shaped lever pivotally mounted to the collar grip and having a trigger portion thereof disposed within the cut-out portion of the pistol grip handle, said portion disposed within the cut-out having an extension member beyond the cut-out portion and within the hollow of the pistol grip handle, the lever also extending through an opening in the collar grip, the lever being bent at a point above the collar grip and extended substantially parallel to the collar grip and adapted to operate the valve assembly in response to actuation of the trigger portion, a recessed indexing detent in the lever References Cited in the file of this patent UNITED STATES PATENTS Dickman et a1 Aug. 20, 1957

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US2803383 *May 29, 1956Aug 20, 1957Benjamin DickmanWire holder for pressure-actuated canisters
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2960260 *May 20, 1959Nov 15, 1960Kutik Louis FActuating handle for dispensing cans
US3007613 *Jul 17, 1958Nov 7, 1961Tygard William JValve actuator and support for pressure operated dispensers
US3045878 *Feb 2, 1959Jul 24, 1962Aeroplast CorpOperating handle for aerosol containers
US3066838 *Oct 28, 1960Dec 4, 1962American Cyanamid CoValve operating lever for pressurized dispensers
US3112849 *Jun 27, 1960Dec 3, 1963E R LivingstonHandle device
US3126130 *Feb 2, 1961Mar 24, 1964Naamloze VennootschapAttaching means carrying a container
US3182337 *Mar 19, 1963May 11, 1965Price Nathaniel WFlush tank attachment for lever operation of atomizer deodorant cans
US3478935 *Feb 16, 1968Nov 18, 1969Texize Chem IncDispensing device
US3575319 *Jul 11, 1968Apr 20, 1971Upjohn CoPortable dispenser for polymer foams
US3659791 *Nov 17, 1969May 2, 1972Clark William OSpray gun adaptor for aerosal cans
US3716195 *Jul 29, 1971Feb 13, 1973Silva GExtension hand sprayer device
US3734357 *Sep 10, 1971May 22, 1973Adams JPortable holder for pressurized containers
US4040543 *Dec 11, 1975Aug 9, 1977Rafael GuillenAdjustable aerosol can holder
US4098436 *Jul 29, 1976Jul 4, 1978Kohlbeck Anthony JHolder to convert spray can into spray gun
US4401240 *Feb 23, 1981Aug 30, 1983Brack Joe BHand held spray can adapter
US4499796 *Aug 29, 1983Feb 19, 1985Miller Jon LFluid pressure releasing tool
US5018647 *Jul 3, 1990May 28, 1991Abplanalf Robert HDispensing cap for use with pressurized container
US5123598 *Aug 7, 1990Jun 23, 1992The O. M. Scott & Sons Company, Inc.Portable spreading devices
US7594593 *Jan 17, 2006Sep 29, 2009Jim MancelApparatus for spray application of a sunless tanning product
US7743950 *May 7, 2007Jun 29, 2010Apex Mfg. Co., Ltd.Device for holding and actuating a sprayer
US7753237Sep 6, 2006Jul 13, 2010Apex Mfg. Co., Ltd.Holding and actuating device for pressurized can
US8272542 *Feb 27, 2009Sep 25, 2012Safeworld International Inc.Spray can handle attachment
WO1992002120A1 *Jul 1, 1991Feb 20, 1992Scott & Sons Co O MPortable spreading devices
Classifications
U.S. Classification222/473, 222/402.15, 239/375, 222/323
International ClassificationB65D83/16
Cooperative ClassificationB65D83/202
European ClassificationB65D83/20B2