FR2681313A1 - Device for feeding weed killing or ground (soil) cleaning devices with liquid - Google Patents

Device for feeding weed killing or ground (soil) cleaning devices with liquid Download PDF

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Publication number
FR2681313A1
FR2681313A1 FR9111781A FR9111781A FR2681313A1 FR 2681313 A1 FR2681313 A1 FR 2681313A1 FR 9111781 A FR9111781 A FR 9111781A FR 9111781 A FR9111781 A FR 9111781A FR 2681313 A1 FR2681313 A1 FR 2681313A1
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France
Prior art keywords
liquid
feeding
handle
weed killing
soil
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
FR9111781A
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French (fr)
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FR2681313B1 (en
Inventor
Rives Gerard
Rene
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Individual
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Individual
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Publication date
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Priority to FR9111781A priority Critical patent/FR2681313B1/en
Publication of FR2681313A1 publication Critical patent/FR2681313A1/en
Application granted granted Critical
Publication of FR2681313B1 publication Critical patent/FR2681313B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
    • A01M21/04—Apparatus for destruction by steam, chemicals, burning, or electricity
    • A01M21/043—Apparatus for destruction by steam, chemicals, burning, or electricity by chemicals
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
    • A46B11/0013—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs dispensing by gravity or by shaking

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention relates to a device for regularly feeding weed killing or ground treatment devices to allow continuous working. It consists of a reservoir-handle (1) having, at its bottom, a calibrated orifice (2) opposite which there is a small tray (3). When the user operates the reservoir-handle (1) the liquid stopper (5) formed between the calibrated orifice (2) and the tray (3) will depart and the air able to enter will allow a descent of liquid (4). The device according to the invention is particularly intended for feeding weed killing devices and ground treatment devices such as a broom.

Description

La présente invention concerne un dispositif pour alimenter en liquide, des appareils de désherbage ou de traitement de sols. The present invention relates to a device for supplying liquid, weeding or soil treatment devices.

L'alimentation de ces appareils tels que balais de désherbage ou balais d'entretien de sols est pour l'instant effectué par gravité à travers un trou calibré, le manche du balai formant réservoir. The feeding of these devices such as weed brushes or soil maintenance brushes is for the moment effected by gravity through a calibrated hole, the handle of the brush forming a reservoir.

Un autre système est employé tel le clapet qui, retenu par un ressort, libère par une pression du doigt sur une tige de commande, une certaine quantité de liquide. Ces types d'alimentation ne permettent pas de bien doser l'apport de liquide dans les balais et surtout ne distribue pas le liquide seulement quand le besoin s'en fait sentir, pendant le travail seulement, c'est-à-dire quand les poils des brosses ou balais ne sont plus humidifiés. Another system is used such as the valve which, retained by a spring, releases a pressure of the finger on a control rod, a certain amount of liquid. These types of feeding do not make it possible to properly dose the liquid supply in the brushes and above all does not distribute the liquid only when the need arises, during work only, that is to say when the brush bristles or brooms are no longer moistened.

Le dispositif selon l'invention permet de remédier à ces inconvénients. I1 comporte, en effet, selon une première caractéristique un orifice calibré situé dans le bas d'un manche-réservoir étanche et devant cet orifice, est disposé un petit plateau à une très courte distance de l'orifice calibré. Quand le manche-réservoir est rempli de liquide, celui-ci peut sortir tant qu'il n'y a pas une demande d'air dans le dit manche-réservoir pour remplacer le volume du liquide sorti. The device according to the invention overcomes these drawbacks. I1 has, in fact, according to a first characteristic, a calibrated orifice located at the bottom of a sealed reservoir handle and in front of this orifice, a small plate is disposed at a very short distance from the calibrated orifice. When the tank handle is filled with liquid, it can go out as long as there is no demand for air in said tank handle to replace the volume of the liquid released.

Dès qu'il y a demande d'air dans le manche-réservoir, le poids du liquide, à l'orifice, sur le petit plateau, forme un bouchon liquide qui s'oppose à l'entrée de l'air. Le liquide, alors, ne peut plus sortir jusqu'au moment où le bouchon liquide sur le petit plateau sera é vacué par l'utilisateur par les petits chocs et mouvements que celuici fera en travaillant.As soon as there is a demand for air in the tank handle, the weight of the liquid, at the orifice, on the small plate, forms a liquid plug which opposes the entry of air. The liquid, then, can no longer leave until the moment when the liquid stopper on the small tray is vacuated by the user by the small shocks and movements that it will make while working.

Le processus se renouvellera tout le temps du travail. Quand le balai est posé le long d'un mur, le petit bouchon d'eau empêchera la descente du liquide. The process will be repeated all the time of work. When the broom is placed along a wall, the small water plug will prevent the liquid from going down.

Selon des modes particuliers de réalisation
- le petit plateau peut comporter une partie spongieuse pour améliorer le débit suivant les types de liquide.According to particular embodiments
- The small tray may include a spongy part to improve the flow depending on the types of liquid.

- la distance entre le trou calibré et le petit plateau peut être réglable en fonction de la viscosité des liquides. - the distance between the calibrated hole and the small plate can be adjustable depending on the viscosity of the liquids.

- le diamètre du trou calibré peut être interchangeable pour le réglage en fonction de la viscosité des liquides. - the diameter of the calibrated hole can be interchangeable for adjustment according to the viscosity of the liquids.

Les dessins annexés illustrent l'invention. The accompanying drawings illustrate the invention.

La figure 1 représente en coupe le dispositif selon l'invention. Figure 1 shows in section the device according to the invention.

La figure 2 représente en coupe le dispositif selon l'invention et rempli de liquide. Figure 2 shows in section the device according to the invention and filled with liquid.

La figure 3 représente en coupe une variante de ce dispositif.  Figure 3 shows in section a variant of this device.

La figure 4 représente en coupe une autre variante de ce dispositif. Figure 4 shows in section another variant of this device.

En référence à ces dessins, le dispositif comporte un mancheréservoir (1) et en bas un orifice calibré (2) par lequel peut s'écouler le liquide (4). En face de l'orifice calibré (2) se trouve un petit plateau (3) où se forme le bouchon liquide (5). With reference to these drawings, the device comprises a tank-handle (1) and at the bottom a calibrated orifice (2) through which the liquid (4) can flow. Opposite the calibrated orifice (2) is a small tray (3) where the liquid plug (5) is formed.

Dans la forme de réalisation de la figure 3, le dispositif comporte un trou calibré (6) et dans le manche-réservoir (7) un tube (8) coupé en sifflet et qui va jusqu'au haut du manche. Ainsi, pour prendre une dose de liquide (4), il faut retourner le manche-réservoir (7) et le tube (8) se remplira de la même manière que la sucrière pour le sucre en poudre. In the embodiment of Figure 3, the device has a calibrated hole (6) and in the reservoir handle (7) a tube (8) cut as a whistle and which goes to the top of the handle. Thus, to take a dose of liquid (4), it is necessary to turn the handle-tank (7) and the tube (8) will be filled in the same way as the sugar bowl for powdered sugar.

Quand on revient en position de travail, le tube se videra en goutte à goutte par l'orifice calibré (6)
Dans une autre forme de réalisation de la figure 4, le mancheréservoir (9) est monté sur ressort (10) au niveau de la brosse (11), ce qui fait qu'en poussant sur le manche (9) pour travailler, on comprime le ressort (10) sur la brosse (11) du balai. Alors, le clapet (12) s'ouvre et peut laisser passer une petite quantité de liquide (4).When you return to the working position, the tube will empty out drop by drop through the calibrated orifice (6)
In another embodiment of FIG. 4, the reservoir sleeve (9) is mounted on a spring (10) at the level of the brush (11), which means that by pushing on the handle (9) to work, it is compressed the spring (10) on the brush (11) of the brush. Then, the valve (12) opens and can pass a small amount of liquid (4).

Selon une variante non illustrée de ce dispositif, la partie basse du manche-réservoir, après le trou calibré et avant la brosse ou balai, peut recevoir un trou de mise à l'air libre ou prise d'air. According to a variant not illustrated of this device, the lower part of the reservoir handle, after the calibrated hole and before the brush or broom, can receive a vent hole or air intake.

Ces formes de réalisation citées plus haut peuvent s'appliquer à des machines de traitements. These embodiments mentioned above can be applied to processing machines.

Le dispositif selon l'invention est particulièrement destiné aux balais ou brosses de désherbage ou d'entretien de sols et piscines, qui utilisent des produits liquides.  The device according to the invention is particularly intended for brooms or brushes for weeding or maintenance of floors and swimming pools, which use liquid products.

Claims (3)

REVENDICATIONS 1) Dispositif pour alimenter en liquide des appareils de désherbage ou de nettoyage de sols caractérisé en ce qu'il comporte un manche-réservoir (1) et à l'extrémité inférieur un orifice calibré (2) devant lequel se trouve, à courte distance, un petit plateau (3) afin de provoquer un bouchon de liquide (5) qui ne permettra l'écoulement du liquide (4) que par la manipulation du dit manche-réservoir (1) pendant le travail. 1) Device for supplying liquid to weeding or soil cleaning apparatuses characterized in that it comprises a reservoir handle (1) and at the lower end a calibrated orifice (2) in front of which is located, at a short distance , a small tray (3) in order to cause a liquid plug (5) which will allow the liquid to flow (4) only by handling said tank handle (1) during work. 2) Dispositif selon la revendication 1 en ce que le mancheréservoir (1) est étanche. 2) Device according to claim 1 in that the mancheréservoir (1) is sealed. 3) Dispositif selon la revendication 1 en ce que devant l'orifice calibré (2) se trouve un plateau (3).  3) Device according to claim 1 in that in front of the calibrated orifice (2) is a plate (3).
FR9111781A 1991-09-18 1991-09-18 DEVICE FOR SUPPLYING LIQUID TO WEEDING OR CLEANING SOILS. Expired - Fee Related FR2681313B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9111781A FR2681313B1 (en) 1991-09-18 1991-09-18 DEVICE FOR SUPPLYING LIQUID TO WEEDING OR CLEANING SOILS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9111781A FR2681313B1 (en) 1991-09-18 1991-09-18 DEVICE FOR SUPPLYING LIQUID TO WEEDING OR CLEANING SOILS.

Publications (2)

Publication Number Publication Date
FR2681313A1 true FR2681313A1 (en) 1993-03-19
FR2681313B1 FR2681313B1 (en) 1993-11-05

Family

ID=9417265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9111781A Expired - Fee Related FR2681313B1 (en) 1991-09-18 1991-09-18 DEVICE FOR SUPPLYING LIQUID TO WEEDING OR CLEANING SOILS.

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FR (1) FR2681313B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3172988A1 (en) * 2015-11-25 2017-05-31 Daniel Wehner Broom with weedkilling action

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493990A (en) * 1945-12-11 1950-01-10 Morgadanes Robert Fountain brush with work operated discharge valve
CH288362A (en) * 1950-12-18 1953-01-31 Angerer Othmar Container closure.
FR59901E (en) * 1950-04-21 1954-09-21 Omnium Homoeopathique Francais Dropper bottle
FR2623374A1 (en) * 1987-11-20 1989-05-26 Berthoud Sa PHYTOSANITARY PRODUCT APPLICATOR BY HUMECTATION

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493990A (en) * 1945-12-11 1950-01-10 Morgadanes Robert Fountain brush with work operated discharge valve
FR59901E (en) * 1950-04-21 1954-09-21 Omnium Homoeopathique Francais Dropper bottle
CH288362A (en) * 1950-12-18 1953-01-31 Angerer Othmar Container closure.
FR2623374A1 (en) * 1987-11-20 1989-05-26 Berthoud Sa PHYTOSANITARY PRODUCT APPLICATOR BY HUMECTATION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3172988A1 (en) * 2015-11-25 2017-05-31 Daniel Wehner Broom with weedkilling action

Also Published As

Publication number Publication date
FR2681313B1 (en) 1993-11-05

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