FR2494671A2 - Moulded top for tear gas aerosol container - has cylinder surrounding operating button, and wider portion fitting over can guiding users fingers over button - Google Patents

Moulded top for tear gas aerosol container - has cylinder surrounding operating button, and wider portion fitting over can guiding users fingers over button Download PDF

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Publication number
FR2494671A2
FR2494671A2 FR8024858A FR8024858A FR2494671A2 FR 2494671 A2 FR2494671 A2 FR 2494671A2 FR 8024858 A FR8024858 A FR 8024858A FR 8024858 A FR8024858 A FR 8024858A FR 2494671 A2 FR2494671 A2 FR 2494671A2
Authority
FR
France
Prior art keywords
button
aerosol container
tear gas
cover
over
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR8024858A
Other languages
French (fr)
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FR2494671B2 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GRIVEY MAURICE
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GRIVEY MAURICE
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
Priority claimed from FR8002195A external-priority patent/FR2475008A1/en
Application filed by GRIVEY MAURICE filed Critical GRIVEY MAURICE
Priority to FR8024858A priority Critical patent/FR2494671B2/en
Publication of FR2494671A2 publication Critical patent/FR2494671A2/en
Application granted granted Critical
Publication of FR2494671B2 publication Critical patent/FR2494671B2/en
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/16—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means
    • B65D83/20—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
    • B65D83/205—Actuator caps, or peripheral actuator skirts, attachable to the aerosol container

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

The top for an aerosol container comprises a cylindrical part, which may be very slightly tapered, surrounding the button on the top of the can. The cylinder is open-topped, and has a cut-away on one side to allow the aerosol spray nozzle to project outwards. There is a slight cutaway on the opposite side to receive the operator's finger on the button. The lower part of the top is of wider dia. so as to fit over the top rim of an aerosol container. The top projects the aerosol button, preventing accidental use, but at the same time guiding the user's finger into the correct position for use. It is particularly intended for a tear gas cannister used in self defence.

Description

La présente addition au Brevet N 80 02195 concerne l'amélioration d'un capot utilisable pour des récipients pressurisés du type 1bombe aérosol".Plus spécialement l' addition concerne un capot pour bombe aérosol de moyen diamètre,notamment de 25,4 mm.d'ouverture,destinée à l'autodéfense par la projection d'un liquide laeryxogène,sous forme de Jet ou d'aérosol. The present addition to Patent N 80 02195 relates to the improvement of a cover usable for pressurized containers of the type 1 aerosol spray ". More specifically the addition relates to a cover for aerosol spray can of medium diameter, in particular of 25.4 mm. opening, intended for self-defense by the projection of a laeryxogenic liquid, in the form of Jet or aerosol.

Le capot,selon le Brevet principal,est prévu cylindrique,ouvert à sa partie supérieure,destiné à être fixé sur une bombe aérosol,notamtent lacrymogène,de petit diamètre, munie d'un poussoir de pulvérisation de faible diamètre,ledit capot étant caractérisé en ce qu'il comporte une découpe sur toute la tranche supérieure de manière à définir:
- sur l'arrière,une légère courbure concave dont la partie intérieure sert de support au doigt destiné à actionner le poussoir faisant office de tête de pulvErisa- tion relié par un tube en plastique à la valve de la bombe lacrymogène.The cover, according to the main patent, is provided cylindrical, open at its upper part, intended to be fixed on an aerosol can, in particular tear gas, of small diameter, provided with a spray nozzle of small diameter, said cover being characterized in what it includes a cut out on all the upper edge so as to define:
- on the rear, a slight concave curvature, the inner part of which serves as a support for the finger intended to actuate the pusher acting as a spray head connected by a plastic tube to the valve of the tear gas canister.

- de face,une découpe en forme de U permettant le passage du jet liquide provenant du poussoir de pulvérisation situé au sommet de la bombe lacrymogène,le passage de la partie extraie du doigt actionnant le poussoir depuis la partie arrière du capot, ce passage du doigt tant nécessaire en raison du faible diamètre du capot,et enfin permettant d'informer l'utilisateur d'une erreur éventuelle de direction,par simple perception tactile. - from the front, a U-shaped cutout allowing the passage of the liquid jet coming from the spray button located at the top of the tear gas canister, the passage of the part extracted from the finger actuating the button from the rear part of the cover, this passage of the finger so necessary due to the small diameter of the cover, and finally allowing the user to be informed of a possible direction error, by simple tactile perception.

- sur chacun des deux c8tés,au sommet du capot,une courbure convexe aboutissant,par des arrondis,à chacune des extrémités supérieures de la découpe avant en forme de U,pro tégeant latéralement le poussoir de la bombe lacrymogène de toute sollicitation intempestive du fait de sa hauteur, supérieure au niveau du poussoir,lequel poussoir est sépa- ré de la face interne du capot par un espace annulaire libre. - on each of the two sides, at the top of the hood, a convex curvature ending, by rounded shapes, at each of the upper ends of the U-shaped front cutout, laterally protecting the tear gas canister from any untimely solicitation due to the fact of its height, greater than the level of the pusher, which pusher is separated from the internal face of the cover by a free annular space.

- en outre ledit capot présente sur tout le pourtour de sa découpe supOrieure,vue suivant une section,un profil arrondi reliant la face interne du capot à la face externe, séparées par une faible épaisseur de matériau comprise en- tre 1,5 mm. et 3 mm.,et notamment 2,4 min. - In addition, said cover has over the entire periphery of its upper cutout, seen along a section, a rounded profile connecting the internal face of the cover to the external face, separated by a small thickness of material comprised between 1.5 mm. and 3 mm., and in particular 2.4 min.

- enfin ce capot est prévu réalisé en plastique rigide moulé. - Finally, this cover is provided made of rigid molded plastic.

Ce type de capot de forme sensiblement cylindrique n' est pas adapté à des conteneurs de diamètre plus Important, notamment de moyen diamètre. This type of cover of substantially cylindrical shape is not suitable for containers of larger diameter, in particular of medium diameter.

L'obJet de la présente addition est donc de fournir un tel capot selon une première caractéristique qui résulte du fait qu'il comporte à sa base un évasement destiné à l'adap- ter à des conteneurs de bombe de plus grand diamètre. The object of the present addition is therefore to provide such a cover according to a first characteristic which results from the fact that it comprises at its base a flare intended to adapt it to bomb containers of larger diameter.

- que l'évasement est constitué d'une première partie tronconique suivie d'une seconde partie sensiblement cylindrique. - that the flare consists of a first frustoconical part followed by a second substantially cylindrical part.

- selon une deuxième caractéristique la partie cylindri- que présente avantageusement une légére conicité. - According to a second characteristic, the cylindrical part advantageously has a slight taper.

Il va de soi que de nombreuses modifications peuvent être apportées au dispositif sans sortir du cadre de la présente addition. It goes without saying that many modifications can be made to the device without departing from the scope of this addition.

A titre d'illustration,des dessins sont joints où : - la figure i représente une vue en perspective du capot
monté sur une bombe aérosol.By way of illustration, drawings are attached in which: - Figure i represents a perspective view of the cover
mounted on an aerosol can.

- la figure 2 une vue de c8té du capot montrant la position
du doigt de l'utilisateur.- Figure 2 a c8té view of the cover showing the position
of the user's finger.

- la figure 3 une vue avant du capot.- Figure 3 a front view of the cover.

- la figure 4 une vue arrière du capot.- Figure 4 a rear view of the cover.

Suivant ces dessins le capot,objet de l'addition,est constitué d'un corps cylindrique ouvert à sa partie supérieu- re qui présente une découpe arrière(1),de forme concave,per- mettant l'appui du doigt,des joues latérales convexes(3) et (4),disposées à un niveau supérieur au poussoir faisant of- fice de tête de pulvérisation(6),relié à une valve par un tue be en plastique(10) traversant le couvercle contenant cette valve non figurée sur le dessin,ces Joues remontant vers une découpe avant en forme de v (2) permattant le passage du Jet liquide,à laquelle elles sont raccordées par l'intermédiai- re d'arrondis (7) et (8).  According to these drawings the cover, object of the addition, consists of a cylindrical body open at its upper part which has a rear cutout (1), of concave shape, allowing the support of the finger, cheeks convex lateral (3) and (4), arranged at a level higher than the pusher acting as a spray head (6), connected to a valve by a plastic killer (10) passing through the cover containing this valve not shown in the drawing, these cheeks going up towards a v-shaped front cutout (2) permitting the passage of the liquid jet, to which they are connected by means of roundings (7) and (8).

Le capot comporte à sa base un évasement constitué d' une première partie tronconique (11),suivie d'une partie cylindrique présentant une légère conicité (12) ; cet évasement comporte à sa partie interne une protubérance annulaire (5) destinée à immobiliser le capot par rapport au rebord de sertissage (9) du couvercle du corps de bombe.  The cover comprises at its base a flare consisting of a first frustoconical part (11), followed by a cylindrical part having a slight taper (12); this flare has at its internal part an annular protuberance (5) intended to immobilize the cover relative to the crimping rim (9) of the cover of the bomb body.

Claims (4)

REVENDICATIONS 1- Capot cylindrique,ouvert à sa partie supérieure,des- tiné à être fixé sur une bombe abrosol,notamment lacrymogène selon l'une quelconque des revendications 1 à 3 du Brevet principal,caractérisé en ce qu'il comporte à sa base un évasement destiné à l'adapter à des conteneurs de bombe de plus grand diamètre. 1- cylindrical hood, open at its upper part, intended to be fixed on an abrosol, in particular tear gas canister according to any one of claims 1 to 3 of the main patent, characterized in that it comprises at its base a flare designed to adapt to larger diameter bomb containers. 2- Capot selon revendication 1 caractérisé en ce que l' évasement est constitué d'une première partie tronconique suivie d'une deuxième partie sensiblement cylindrique. 2- Hood according to claim 1 characterized in that the flare consists of a first frustoconical part followed by a second substantially cylindrical part. 3- Capot selon revendication 2 caractérisé en ce que la partie cylindrique présente une légère conicit6. 3- Hood according to claim 2 characterized in that the cylindrical part has a slight conicity6. 4- Capot selon l'une quelconque des revendications précédentes caractérisé en ce que la partie interne de l'évasement comporte une protubérance annulaire d'immobilisation du capot par rapport au rebord de sertissage du couvercle du corps de bombe.  4- Hood according to any one of the preceding claims, characterized in that the internal part of the flare comprises an annular protrusion immobilizing the hood relative to the crimping rim of the cover of the bomb body.
FR8024858A 1980-02-01 1980-11-24 HOOD FOR AEROSOL BOMB, ESPECIALLY DEFENSE AND MEDIUM DIAMETER Expired FR2494671B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8024858A FR2494671B2 (en) 1980-02-01 1980-11-24 HOOD FOR AEROSOL BOMB, ESPECIALLY DEFENSE AND MEDIUM DIAMETER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8002195A FR2475008A1 (en) 1980-02-01 1980-02-01 Cap for aerosol can holding tear producing spray - has cylindrical plastics body preventing accidental use and ensuring accurate aiming of spray jet
FR8024858A FR2494671B2 (en) 1980-02-01 1980-11-24 HOOD FOR AEROSOL BOMB, ESPECIALLY DEFENSE AND MEDIUM DIAMETER

Publications (2)

Publication Number Publication Date
FR2494671A2 true FR2494671A2 (en) 1982-05-28
FR2494671B2 FR2494671B2 (en) 1986-08-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR8024858A Expired FR2494671B2 (en) 1980-02-01 1980-11-24 HOOD FOR AEROSOL BOMB, ESPECIALLY DEFENSE AND MEDIUM DIAMETER

Country Status (1)

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FR (1) FR2494671B2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138295A (en) * 1962-03-05 1964-06-23 Valve Corp Of America Molded plastic aerosol cap construction
US3531026A (en) * 1969-03-14 1970-09-29 Risdon Mfg Co Actuator-overcap for aerosol dispensers
US3593926A (en) * 1969-10-02 1971-07-20 Us Army Apparatus for disseminating lachrymatory material
GB1356550A (en) * 1972-06-29 1974-06-12 Kimura E Cap for a pressurized aerosol-dispensing container

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138295A (en) * 1962-03-05 1964-06-23 Valve Corp Of America Molded plastic aerosol cap construction
US3531026A (en) * 1969-03-14 1970-09-29 Risdon Mfg Co Actuator-overcap for aerosol dispensers
US3593926A (en) * 1969-10-02 1971-07-20 Us Army Apparatus for disseminating lachrymatory material
GB1356550A (en) * 1972-06-29 1974-06-12 Kimura E Cap for a pressurized aerosol-dispensing container

Also Published As

Publication number Publication date
FR2494671B2 (en) 1986-08-22

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