FR2591115A1 - Disinfectant and/or deodorising bearing element, such as bar or handle - Google Patents

Disinfectant and/or deodorising bearing element, such as bar or handle Download PDF

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Publication number
FR2591115A1
FR2591115A1 FR8518117A FR8518117A FR2591115A1 FR 2591115 A1 FR2591115 A1 FR 2591115A1 FR 8518117 A FR8518117 A FR 8518117A FR 8518117 A FR8518117 A FR 8518117A FR 2591115 A1 FR2591115 A1 FR 2591115A1
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France
Prior art keywords
disinfecting
disinfectant
support element
deodorizing
element according
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Granted
Application number
FR8518117A
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French (fr)
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FR2591115B1 (en
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Individual
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Priority to FR8518117A priority Critical patent/FR2591115B1/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0069—Sanitary doorknobs or handles, e.g. comprising a disinfectant

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

This bearing element is characterised in that it consists of a porous body having a hollow part containing a disinfectant agent capable of diffusing outwards through the wall of the porous body.

Description

La pr* > sente invention concerne un élément d'appui désinfectant et/ou désodorisant, tel que barre ou poignée.  The present invention relates to a disinfecting and / or deodorizing support element, such as a bar or a handle.

en sait que dans les lieux publics et autres proli- fèrent des virus, bactériens, microbes, germes, etc. nui sont h l'origine du développement de nombreuses maladies conte- gieuses. knows that in public places and others proliferate viruses, bacteria, microbes, germs, etc. We are responsible for the development of many contagious diseases.

La présente invention concerne des moyens pfMrmettarlt de s'opposer efficacement et d'une manière très simple à la prolifération de tout ces vecteurs de maladies contagieuses. The present invention relates to pfMrmettarlt means of effectively and very simply opposing the proliferation of all these vectors of contagious diseases.

A cet effet cet élément d'appui désinfectant etlou désodorisant, tel que barre ou poignée, est caractérisé en ce qu'il est constitué par un corps poreux présentant une partie creuse contenant un agent désinfectant susceptible de diffuser vers l'extérieur à travers la paroi du corps poreux. To this end, this disinfecting and / or deodorizing support element, such as a bar or handle, is characterized in that it is constituted by a porous body having a hollow part containing a disinfecting agent capable of diffusing towards the outside through the wall. of the porous body.

La diffusion de l'agent désinfectant et/ou désodorisant vers l'extérieur peut s'effectuer naturellement ou bien encore par l'application d'un fluide sous pression dans la partie creuse du- corps poreux ou bien encore RU moyen d'une mèche. The diffusion of the disinfecting and / or deodorizing agent towards the outside can be carried out naturally or else by the application of a fluid under pressure in the hollow part of the porous body or even RU by means of a wick .

Dans le premier cas, c'est-è-dire lorsque la diffusion se fait naturellement, il est possible de doser les émanations d'agent désinfectant et/ou désodorisant à travers la paroi du corps poreux creux en jouant sur l'épais- seur des parois ou sur la concentration de l'agent désinfectant et/ou désodorisant. On peut également prévoir à cet effet une seconde paroi intérieur perméable elle aussi et constitue par exemple par une feuille de liège aggloméré d'épaisseur et de constitution appropriées. In the first case, that is to say when the diffusion takes place naturally, it is possible to dose the emanations of disinfecting and / or deodorizing agent through the wall of the hollow porous body by acting on the thickness walls or on the concentration of the disinfecting and / or deodorizing agent. One can also provide for this purpose a second interior wall which is also permeable and constitutes for example by a sheet of agglomerated cork of appropriate thickness and constitution.

Dans le deuxième cas, c'est-à-dire lorsque la diffusion de l'agent désinfectant et/ou désodorisant vers l'ex- térieur est forcée par un fluide sous pression, on peut utiliser è cet effet un soufflage d'air humide à l'intérieur du corps creux. Cette humidification de i 'air charnue d'agent désinfectant et/ou désodorisant peut être réalisée par des procédés réalisant la micronisation des liquides soit par ultrasons, vaporisation, filtration etc.  In the second case, that is to say when the diffusion of the disinfecting and / or deodorizing agent towards the outside is forced by a pressurized fluid, a blowing of humid air can be used for this purpose. inside the hollow body. This humidification of the fleshy air of disinfecting and / or deodorizing agent can be carried out by methods carrying out the micronization of the liquids either by ultrasound, vaporization, filtration etc.

Dans le troisième cas on utilise une mbeho puisant le liquide désinfectant et/ou désodorisant dans une réserve et l'amenant dans la zone d'efficacité du corps creux poreux. Ce corps creux poreux transfère alors, par capillarit4 et diffusion, le liquide sur la surface extérieure du corps, par un très léger suintement apportant ainsi les qualit.:Ss et propriétés de désinfection. In the third case, a mbeho is used which draws the disinfectant and / or deodorant liquid from a reserve and brings it into the efficiency zone of the porous hollow body. This porous hollow body then transfers, by capillarit4 and diffusion, the liquid on the external surface of the body, by a very light oozing thus bringing the qualit.:Ss and disinfection properties.

La barre ou poignée suivant l'invention neut être rdalisée en un alliage métallique poreux réalisé par frittage de poudre, tel qu'un alliage fritté connu sous le nom de "Poral" ou "Métafram". nn peut utiliser de préférence de l'acier inoxydable pour ses qualités de résistance et de tenue à l'oxydation ou bien encore du bronze, du nickel etc. The bar or handle according to the invention can be made of a porous metal alloy produced by powder sintering, such as a sintered alloy known under the name of "Poral" or "Metafram". It is preferable to use stainless steel for its qualities of resistance and resistance to oxidation or else bronze, nickel, etc.

La barre d'appui ou poignée de porte désinfectante et/ou désodorisante suivant l'invention peut être étalement réalisée en un matériau céramique, ou un verre poreux ayant les propriétés de porosité et de capillarité souhaitées. The disinfecting and / or deodorizing support bar or door handle according to the invention can be spread out in a ceramic material, or a porous glass having the desired porosity and capillary properties.

Dans le cas d'une application aux poignées, celles-ci font office de réservoir pour l'agent désinfectant et/ou désodorisant, cet aent désinfectant et/ou désodorisant miqrant è travers les parois en céramique pour assainir les surfaces externes des poignées.In the case of an application to the handles, these act as a reservoir for the disinfecting and / or deodorizing agent, this disinfecting and / or deodorizing agent miqrant through the ceramic walls to sanitize the external surfaces of the handles.

nn peut moduler la capillarité, ctest-b-dire la vitesse de diffusion à travers la paroi poreuse, en choisissant d'une manière appropriée la finesse des argiles, leur composition, l'épaisseur des parois. On peut également prévoir des zones vernies recouvrant des parties de la surface externe de la poignée, afin d'empêcher toute diffusion de l'agent désinfectant dans des zones non concernées, ce qui permet d'obtenir une plus longue durée d'emploi tout en conservant l'efficacité nécessaire.  It is possible to modulate the capillarity, that is to say the speed of diffusion through the porous wall, by appropriately choosing the fineness of the clays, their composition, the thickness of the walls. It is also possible to provide varnished zones covering parts of the external surface of the handle, in order to prevent any diffusion of the disinfecting agent into non-affected zones, which makes it possible to obtain a longer duration of use while retaining the necessary efficiency.

Claims (5)

RE\'ENDTCATTnNSRE \ 'ENDTCATTnNS 1.- Elêment d'appui désinfectant et/ou dsodori- sant, tel que barre ou poignée, caractérisé en ce qu'il est constitué par un corps poreux présentant une partie creuse contenant un agent désinfectant susceptible de diffuser vers l'extérieur b travers la paroi du corps poreux. 1.- disinfecting and / or deodorizing support element, such as bar or handle, characterized in that it is constituted by a porous body having a hollow part containing a disinfecting agent capable of diffusing outwards through the wall of the porous body. 2.- Elément d'appui désinfectant et/ou sodori- sant suivant la revendication 1 caractérisé en ce que la diffusion de l'agent désinfectant et/ou désodorisant vers l'extérieur s'effectue naturellement ou bien encore par l'application d'un fluide sous pression dans la partie creuse du corps poreux ou bien au moyen d'une mèche puisant un liquide dans une réserve du corps creux et l'amenant dans la zone d'efficacité de celui-ci. 2.- disinfectant and / or sodorizing support element according to claim 1 characterized in that the diffusion of the disinfecting and / or deodorizing agent towards the outside takes place naturally or even by the application of a fluid under pressure in the hollow part of the porous body or else by means of a wick drawing a liquid from a reserve of the hollow body and bringing it into the zone of effectiveness of the latter. 3.- Elêment d'appui désinfectant et/ou désodori- sant suivant la revendication 2 caractérisé en ce qu'on utilise un soufflage d'air humide à l'intérieur du corps creux. 3.- disinfecting and / or deodorizing support element according to claim 2, characterized in that humid air is blown inside the hollow body. 4.- Elément d'appui désinfectant et/ou désodorisant suivant l'une quelconque des revendications précEden- tes caractérisé en ce qu'il est réalisé en un alliage métallique poreux réalisé par frittage de poudre. 4.- disinfectant and / or deodorant support element according to any one of the preceding claims, characterized in that it is made of a porous metal alloy produced by sintering of powder. 5.- Elément d'appui désinfectant et/ou désodorisant suivant l'une quelconque des revendications 1 à 3 caractérisé en ce qu'il est réalisée en un matériau céramique, ou un verre poreux.  5.- disinfectant and / or deodorant support element according to any one of claims 1 to 3 characterized in that it is made of a ceramic material, or a porous glass.
FR8518117A 1985-12-06 1985-12-06 DISINFECTANT AND / OR DEODORIZER SUPPORT ELEMENT, SUCH AS BAR OR HANDLE. Expired FR2591115B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8518117A FR2591115B1 (en) 1985-12-06 1985-12-06 DISINFECTANT AND / OR DEODORIZER SUPPORT ELEMENT, SUCH AS BAR OR HANDLE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8518117A FR2591115B1 (en) 1985-12-06 1985-12-06 DISINFECTANT AND / OR DEODORIZER SUPPORT ELEMENT, SUCH AS BAR OR HANDLE.

Publications (2)

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FR2591115A1 true FR2591115A1 (en) 1987-06-12
FR2591115B1 FR2591115B1 (en) 1988-04-08

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0448122A2 (en) * 1990-03-23 1991-09-25 Stephan Biermaier Plant for the disinfection of door handles, especially door handles of apparatus for cleaning and desinfection
FR2720000A1 (en) * 1994-05-20 1995-11-24 Schott Glaswerke Porous body for storing and restoring evaporable substances in a controlled manner, in particular for a perfume diffuser.
FR2757062A1 (en) * 1996-12-13 1998-06-19 Tonneau Geraldine Solid article impregnated with a volatile substance
WO2000035496A1 (en) * 1998-12-11 2000-06-22 Ralph Bergmann Object with a surface
FR2824096A1 (en) * 2001-04-25 2002-10-31 Serge Schlee Door handle with disinfectant dispenser has disinfection pads attached to outer surface of handle by clips
WO2007107784A2 (en) * 2006-03-23 2007-09-27 Germblock Ltd Opening device
ES2303455A1 (en) * 2006-11-21 2008-08-01 Rauschert España S.L. Sociedad Unipersonal Ceramic pheromone dispensers
WO2018072978A1 (en) * 2016-10-19 2018-04-26 Hagen Nette Actuating element having very fine pores
FR3112158A1 (en) * 2020-07-03 2022-01-07 L. Destouches Handle comprising at least a main body and a hollow body enclosing a reservoir of fluid disinfectant product

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1409444A (en) * 1964-07-17 1965-08-27 Deodorant roller
EP0152722A1 (en) * 1983-12-20 1985-08-28 Sipuro Ag Room deodorizing device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1409444A (en) * 1964-07-17 1965-08-27 Deodorant roller
EP0152722A1 (en) * 1983-12-20 1985-08-28 Sipuro Ag Room deodorizing device

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0448122A2 (en) * 1990-03-23 1991-09-25 Stephan Biermaier Plant for the disinfection of door handles, especially door handles of apparatus for cleaning and desinfection
EP0448122A3 (en) * 1990-03-23 1993-01-20 Stephan Biermaier Plant for the disinfection of door handles, especially door handles of apparatus for cleaning and desinfection
US5314668A (en) * 1990-03-23 1994-05-24 Stephan Biermaier Method of automatically disinfecting door handles of disinfecting units
FR2720000A1 (en) * 1994-05-20 1995-11-24 Schott Glaswerke Porous body for storing and restoring evaporable substances in a controlled manner, in particular for a perfume diffuser.
US5573984A (en) * 1994-05-20 1996-11-12 Schott Glaswerke Porous body for the storage and regulated release of vaporizable substances
FR2757062A1 (en) * 1996-12-13 1998-06-19 Tonneau Geraldine Solid article impregnated with a volatile substance
WO2000035496A1 (en) * 1998-12-11 2000-06-22 Ralph Bergmann Object with a surface
FR2824096A1 (en) * 2001-04-25 2002-10-31 Serge Schlee Door handle with disinfectant dispenser has disinfection pads attached to outer surface of handle by clips
WO2007107784A2 (en) * 2006-03-23 2007-09-27 Germblock Ltd Opening device
WO2007107784A3 (en) * 2006-03-23 2007-11-15 Germblock Ltd Opening device
ES2303455A1 (en) * 2006-11-21 2008-08-01 Rauschert España S.L. Sociedad Unipersonal Ceramic pheromone dispensers
WO2018072978A1 (en) * 2016-10-19 2018-04-26 Hagen Nette Actuating element having very fine pores
FR3112158A1 (en) * 2020-07-03 2022-01-07 L. Destouches Handle comprising at least a main body and a hollow body enclosing a reservoir of fluid disinfectant product

Also Published As

Publication number Publication date
FR2591115B1 (en) 1988-04-08

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