ITRM980685A1 - SYSTEM OF SUBSEQUENT REPLACEMENT OF TOOTHBRUSH HEADS FROM NON-DISPOSABLE HANDLE, FOR ECOLOGICAL PURPOSES. - Google Patents

SYSTEM OF SUBSEQUENT REPLACEMENT OF TOOTHBRUSH HEADS FROM NON-DISPOSABLE HANDLE, FOR ECOLOGICAL PURPOSES. Download PDF

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Publication number
ITRM980685A1
ITRM980685A1 ITRM980685A ITRM980685A1 IT RM980685 A1 ITRM980685 A1 IT RM980685A1 IT RM980685 A ITRM980685 A IT RM980685A IT RM980685 A1 ITRM980685 A1 IT RM980685A1
Authority
IT
Italy
Prior art keywords
handle
head
toothbrush heads
heads
ecological
Prior art date
Application number
Other languages
Italian (it)
Inventor
Mario Mastino
Original Assignee
Mario Mastino
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 Mario Mastino filed Critical Mario Mastino
Priority to ITRM980685 priority Critical patent/ITRM980685A1/en
Priority to PCT/IT1998/000349 priority patent/WO2000025630A1/en
Publication of ITRM980685A1 publication Critical patent/ITRM980685A1/en

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Classifications

    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B5/00Brush bodies; Handles integral with brushware
    • A46B5/0095Removable or interchangeable brush heads

Landscapes

  • Brushes (AREA)

Description

RIASSUNTO SUMMARY

Il sistema prevede la produzione separata di testine di spazzolini dotate di setole S e di manici M a cui dette testine possono essere applicate, con incastri 1-2-3-4 o in altro modo, cosicch?, a seguito dell'usura delle setole, possono essere gettate via solamente le testine, in pi? fasi successive, mentre il manico, costituente una rilevante percentuale della massa totale, viene riutilizzato. The system provides for the separate production of toothbrush heads equipped with bristles S and handles M to which said heads can be applied, with 1-2-3-4 joints or in other ways, so that, as a result of the wear of the bristles , can be thrown away only the heads, in pi? subsequent phases, while the handle, constituting a significant percentage of the total mass, is reused.

SISTEMA DI SOSTITUZIONI SUCCESSIVE DI TESTINE DI SPAZZOLINI DA DENTI SU MANICO NON GETTABILE, A FINI ECOLOGICI SYSTEM FOR SUBSEQUENT REPLACEMENT OF THE HEADS OF TOOTHBRUSHES ON A NON-WELDABLE HANDLE, FOR ECOLOGICAL PURPOSES

TESTO DELLA DESCRIZIONE TEXT OF THE DESCRIPTION

L 'invenzione concerne un sistema di sostituzioni successive di testine di spazzolini da denti su manico non gettabile, a fini ecologici. The invention relates to a system of successive replacements of toothbrush heads on a non-throwable handle, for ecological purposes.

E' noto che nell'attuale sistema consumistico le pi? svariate azioni quotidiane, incluso il mangiare o il lavarsi, producono, in modo a volte insensato, una grande quantit?O di rifiuti, in particolare rifiuti solidi scarsamente biodegradabili. It is known that in the current consumerist system the most? various daily actions, including eating or washing, produce, in a sometimes senseless way, a large amount of waste, in particular poorly biodegradable solid waste.

Una di tali azioni quotidiane ? quella della pulizia dei denti che, in considerazione del fatto che ogni utente deve necessariamente utilizzare almeno quattro o cinque spazzolini ogni anno, produce complessivamente migliaia di tonnellate di rifiuti in ogni nazione industrializzata. One such daily action? that of teeth cleaning which, in consideration of the fact that each user must necessarily use at least four or five toothbrushes every year, produces a total of thousands of tons of waste in every industrialized nation.

Scopo della presente invenzione ? quello ecologico di ridurre in modo determinante la produzione di detti scarti, con un sistema semplice, funzionale ed economico. Purpose of the present invention? the ecological one of significantly reducing the production of said waste, with a simple, functional and economical system.

Lo scopo si raggiunge con il sistema, secondo l'invenzione, che prevede la produzione separata di testine di spazzolini dotate di setole e di manici a cui dette testine possono essere applicate, con incastri o in altro modo, cosicch?, a seguito dell'usura delle setole, possono essere gettate via solamente le testine, in pi? fasi successive, mentre il manico, costituente una rilevante percentuale della massa totale, viene riutilizzato. The object is achieved with the system, according to the invention, which provides for the separate production of toothbrush heads equipped with bristles and handles to which said heads can be applied, with joints or in another way, so that, following the wear of the bristles, only the heads can be thrown away, in addition? subsequent phases, while the handle, constituting a significant percentage of the total mass, is reused.

il vantaggio ecologico della riduzione di rifiuti solidi risulta evidente. the ecological advantage of the reduction of solid waste is evident.

L'invenzione ? esposta pi? in dettaglio nel seguito con 1'aiuto dei disegni che ne rappresentano un esempio di esecuzione. The invention? exposed more? in detail in the following with the help of the drawings which represent an example of its execution.

La fig. 1 rappresenta, in vista laterale e trasparenza, un nuovo spazzolino realizzato secondo il sistema. Fig. 1 shows, in side view and transparency, a new toothbrush made according to the system.

In fig. 2 ? indicata una schematizzazione in pianta e trasparenza. In fig. 2 ? indicated a schematic plan and transparency.

Le figure rappresentano un sistema di sostituzioni successive di testine di spazzolini da denti su manico non gettabile, a fini ecologici, comprendente una testina di spazzolino dotato di setole S e di una cavit? interna 1, con alloggiamenti di battuta 2, atta a ricevere con inserimento a pressione, o a scatto o a baionetta o a vite, una corrispondente estroflessione a rebbi elastici 3, con conformazioni 4, inseribili in detti alloggiamenti 2, disposta sul terminale anteriore del manico M in modo tale che, a seguito dell'usura dopo qualche tempo d'uso di detta testina, questa pu? essere distaccata con facilit?, gettata via e sostituita per pi? volte con una nuova, mentre il manico M rimane in dotazione, riducendo cosi in modo drastico la produzione di scarti solidi non biodegradabili. The figures represent a system of successive replacements of toothbrush heads on a non-throwable handle, for ecological purposes, comprising a toothbrush head equipped with bristles S and a cavity? internal 1, with abutment housings 2, suitable for receiving with pressure, or snap or bayonet or screw insertion, a corresponding extension with elastic prongs 3, with conformations 4, which can be inserted in said housings 2, arranged on the front end of the handle M in so that, following wear after some time of use of said head, this can? be detached easily, thrown away and replaced for more? times with a new one, while the M handle remains supplied, thus drastically reducing the production of non-biodegradable solid waste.

In possibili varianti la posizione della cavit? 1 e della estroflessione 3 pu? essere scambiata, allo stesso fine. In possible variants, the position of the cavity? 1 and of the ejection 3 pu? be exchanged, for the same purpose.

In ulteriori varianti, il collegamento di detta testina e detto manico pu? essere effettuato con dispositivi a vite, a baionetta o altro tipo noto. In further variants, the connection of said head and said handle can? be carried out with screw, bayonet or other known type devices.

Naturalmente fermo restando il principio del trovato, le forme di realizzazione e i particolari di costruzione potranno essere ampiamente variati rispetto a quanto descritto e illustrato, senza per questo uscire dall'ambito della presente invenzione Naturally, the principle of the invention remaining the same, the embodiments and construction details may be varied widely with respect to those described and illustrated, without thereby departing from the scope of the present invention.

Claims (4)

RIVENDICAZIONI 1) Sistema di sostituzioni successive di testine di spazzolini da denti su manico non gettabile, a fini ecologici, caratterizzato da una testina di spazzolino dotato di setole S e di una cavit? interna 1, con alloggiamenti di battuta 2, atta a ricevere con inserimento a pressione e a scatto, una corrispondente estroflessione a rebbi elastici 3, con conformazioni 4, inseribili in detti alloggiamenti 2, disposta sul terminale anteriore del manico M in modo tale che, a seguito dell'usura dopo gualche tempo d'uso di detta testina, questa pu? essere distaccata con facilit?, gettata via e sostituita per pi? volte con una nuova, mentre il manico M rimane in dotazione, riducendo cos? in modo drastico la produzione di scarti solidi non biodegradabili. CLAIMS 1) System of successive replacements of toothbrush heads on non-throwable handle, for ecological purposes, characterized by a brush head equipped with S bristles and a cavity? internal 1, with abutment housings 2, able to receive, with pressure and snap insertion, a corresponding extension with elastic prongs 3, with conformations 4, which can be inserted in said housings 2, arranged on the front end of the handle M in such a way that, at following the wear after some time of use of said head, this can? be detached easily, thrown away and replaced for more? times with a new one, while the M handle remains supplied, thus reducing? drastically the production of non-biodegradable solid waste. 2) Sistema secondo la riv.l caratterizzato dal collegamento tra testina S e manico M con inserimento a baionetta. 2) System according to claim 1 characterized by the connection between head S and handle M with bayonet insertion. 3) Sistema secondo la riv.l caratterizzato dal collegamento tra testina S e manico M con inserimento a vite. 3) System according to claim 1 characterized by the connection between head S and handle M with screw insertion. 4) Sistema secondo la riv.l caratterizzato dallo scambio delle posizioni relative della cavit? 1 e della estroflessione 3. 4) System according to claim 1 characterized by the exchange of the relative positions of the cavity? 1 and 3.
ITRM980685 1998-11-02 1998-11-02 SYSTEM OF SUBSEQUENT REPLACEMENT OF TOOTHBRUSH HEADS FROM NON-DISPOSABLE HANDLE, FOR ECOLOGICAL PURPOSES. ITRM980685A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITRM980685 ITRM980685A1 (en) 1998-11-02 1998-11-02 SYSTEM OF SUBSEQUENT REPLACEMENT OF TOOTHBRUSH HEADS FROM NON-DISPOSABLE HANDLE, FOR ECOLOGICAL PURPOSES.
PCT/IT1998/000349 WO2000025630A1 (en) 1998-11-02 1998-12-04 A system for subsequent replacing of heads of tooth-brushes on a handle not to be thrown away, for ecological purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM980685 ITRM980685A1 (en) 1998-11-02 1998-11-02 SYSTEM OF SUBSEQUENT REPLACEMENT OF TOOTHBRUSH HEADS FROM NON-DISPOSABLE HANDLE, FOR ECOLOGICAL PURPOSES.

Publications (1)

Publication Number Publication Date
ITRM980685A1 true ITRM980685A1 (en) 2000-05-02

Family

ID=11406199

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM980685 ITRM980685A1 (en) 1998-11-02 1998-11-02 SYSTEM OF SUBSEQUENT REPLACEMENT OF TOOTHBRUSH HEADS FROM NON-DISPOSABLE HANDLE, FOR ECOLOGICAL PURPOSES.

Country Status (2)

Country Link
IT (1) ITRM980685A1 (en)
WO (1) WO2000025630A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH531328A (en) * 1972-01-28 1972-12-15 Egloff Lorenz Travel toothbrush
US4754516A (en) * 1986-11-28 1988-07-05 Pinceaux Universels Clic Ltd. Brush having removable handle
DE4141891C2 (en) * 1991-12-18 1996-07-04 Johnson & Johnson Ag toothbrush
US5369835A (en) * 1993-07-28 1994-12-06 Delphic Inc Toothbrush assembly
US5737792A (en) * 1996-09-30 1998-04-14 Quigless; Kirk Dispensable-head manual toothbrush and dispenser combination

Also Published As

Publication number Publication date
WO2000025630A1 (en) 2000-05-11

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