FR2702197A1 - Rigid depression tube - Google Patents

Rigid depression tube Download PDF

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Publication number
FR2702197A1
FR2702197A1 FR9302672A FR9302672A FR2702197A1 FR 2702197 A1 FR2702197 A1 FR 2702197A1 FR 9302672 A FR9302672 A FR 9302672A FR 9302672 A FR9302672 A FR 9302672A FR 2702197 A1 FR2702197 A1 FR 2702197A1
Authority
FR
France
Prior art keywords
tube
piston
product
rigid
upper cover
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.)
Pending
Application number
FR9302672A
Other languages
French (fr)
Inventor
Dubarry Gabriel-Pierre
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9302672A priority Critical patent/FR2702197A1/en
Publication of FR2702197A1 publication Critical patent/FR2702197A1/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D83/00Containers or packages with special means for dispensing contents
    • B65D83/0005Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • B65D83/0033Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container the piston being a follower-piston and the dispensing means comprising a hand-operated pressure-device at the opposite part of the container

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

This method consists in using a rigid tube, formed from two detachable parts; that is to say a rigid lower tube (1), which contains the product to be extracted (8), over which is screwed an upper lid (2) which comprises a cap with a tongue (10) for obturating the extraction orifice, on which is fitted a self-obturator, with flexible lips (9); which allows the product (8) to the drawn in by oral suction and, because of this, the piston (3) with flexible lips (3a) rises with the product and is held in its position by an extensible substance (5), housed under the piston and protected by plastic; this assembly is guided by the open-work skirt (4); lateral slits placed in the bottom section of the tube (1) allow the passage of air into the lower section of the tube (1); the base (6) serves to keep the tube (1) in a vertical position on a support.

Description

DESCRIPTION TUBE RIGIDE A DEPRESSION. Ce procédé consiste à utiliser un tube rigide qui est en deux parties détachables ; tube inférieur (I) sur lequel se visse le couvercle supérieur, distributeur amovible (2) t orifice d'extraction, avec cabochon tt languette (10) et auto-obturateur à lèvres souples (9) peur permettre, par la succion buccale, d'extraire le produit intérieur (3) au tube rigide (I), par aspiration ; la partie inférieure de ce tube rigide (I) comporte sur ses parois latérales deux rentes (7) à orientation quelconque, pour l'admission d'air, et places au niveau bas du tube à hauteur de la substance d'extension, matière (5) extensible vers le haut guide par la jupe ajourée de guidage (4) pour maintenir la pression vers le haut sursur la partie intérieure du oiston (3) oui est de forme convexe à sa partie supérieure, qui se trouve en contact avec le produit (8) ce piston référence (3) comporte des lèvres périphériques souples (3a), pour parfaire, l'étan- chéité sursur les parois intérieures du tube (I), la partie inférieure du tube, qui se vide du produit (8) se remplit d'air, sous le piston (3) par l'aspiration au piston, et l'admission d'air, par les fentes latérales (7) de la partie basse du tube, ce qui compense le vide occasionné, et propor- tionnel au volume de produit éjecté par aspiration de la partie supérieure du tube (I). Ce principe de tube en deux parties, permet un plus faciale remplissage de la partie supérieure contenant le produit (8) ; ce procédé permet une utilisation plus rationnelle de l'ensemble ; pour des personnes handicapées moteur, perte d'un membre, bras, main ou doigts. DESCRIPTION RIGID VACUUM TUBE. This process consists in using a rigid tube which is in two detachable parts; lower tube (I) on which the upper cover is screwed, removable dispenser (2) t extraction orifice, with cabochon tt tab (10) and self-sealing flexible lips (9) to allow, by buccal suction, d 'extract the internal product (3) to the rigid tube (I), by suction; the lower part of this rigid tube (I) has on its side walls two rents (7) in any orientation, for the admission of air, and placed at the bottom of the tube at the height of the extension substance, material ( 5) extendable upward guide by the perforated guide skirt (4) to maintain the pressure upward on the inner part of the oiston (3) yes is convex in shape at its upper part, which is in contact with the product (8) this reference piston (3) comprises flexible peripheral lips (3a), to perfect, the seal on the inner walls of the tube (I), the lower part of the tube, which empties of the product (8) is filled with air, under the piston (3) by the suction to the piston, and the air intake, by the lateral slots (7) of the lower part of the tube, which compensates for the vacuum caused, and propor - tional to the volume of product ejected by suction from the upper part of the tube (I). This principle of tube in two parts, allows a more facial filling of the upper part containing the product (8); this process allows a more rational use of the whole; for people with motor disabilities, loss of a limb, arm, hand or fingers.

Ce principe diffère des autres principes utilisés à ce jour, de par son principe de succion par embout auto-obturateur (9) à lèvres souples, qui évite de ce fait le réemploi du cabochon (10); le tube rigide à fond plat (6) permet sa position verticale sur une étagère, ou autre meuble ; de même les fentes latérales (7) évitent en limitant, l'ouverture d'admission d'air, d'éviter, contrairement à un trou, que des éléments parasites ne pénètrent à l'intérieur du tube, et ne détériorent les éléments intérieurs.This principle differs from the other principles used to date, by its principle of suction by self-closing end piece (9) with flexible lips, which therefore avoids the reuse of the cap (10); the rigid flat-bottomed tube (6) allows its vertical position on a shelf, or other piece of furniture; similarly the lateral slits (7) avoid by limiting, the air intake opening, to avoid, unlike a hole, that parasitic elements do not penetrate inside the tube, and do not deteriorate the interior elements .

Désianation des éléments oui figurent dans le aessin de la planche unique (I) sur la figure (1) en (1) tube inférieur, en (2) couvercle supérieur distributeur amovible ; en (3) piston et en (3a) lèves souples périphéri- oues du piston ; en (4) jupe ajourée guide, contenue dans une protection plastifiée ; en (5) matière extensible ; en (6) socle inférieur ; en (7) fentes latérales, pour admission d'air ; en (8) produit à utiliser. Sur la figure (a) en (I) tube inférieur ; en (2) couvercle supérieur vissable en (9) auto-obturateur à lèvres souples ; en (IO) cabochon à languette en (7) fente latérale d'admission d'air.Ces éléments sont à prendre en compte au regard de la pratique courante de ce type d'accessoire.  De-elementation of the elements yes appear in the drawing of the single board (I) in FIG. (1) in (1) lower tube, in (2) upper cover removable distributor; in (3) piston and in (3a) flexible peripheral lifts of the piston; in (4) openwork guide skirt, contained in a plasticized protection; in (5) extensible material; in (6) lower base; in (7) side slots, for air intake; in (8) product to be used. In figure (a) in (I) lower tube; in (2) screwable upper cover in (9) self-sealing flexible lips; in (IO) tab cap in (7) lateral air intake slot. These elements must be taken into account with regard to current practice of this type of accessory.

Claims (8)

REVENDICATIONS I. TUBli: RIGIDE A D=SPS SSIONT. Caractérisé, en ce que, ce tube est en deux parties détachables ; le tube inférieur (I) contient le produit (8), le couvercle supérieur (2),se visse sur le tube inférieur ; ce couvercle comporte un cabochon de protection, à languette (IO) ; un orifice d'extraction, auto-obturateur (9) à lèvresJpermet la succion du produit ; des fentes latérales (7),à la partie inférieure du tube rigide (I) permettent l'admission d'air ; le piston (3) à lèvres est maintenu dans son déplacement vers le haut ; par la matière extensible protégée (5),qui est guidée, par la jupe (4)jale socle (6) sert, à l'assise du tube. I. TUBli: RIGID A D = SPS SSIONT. Characterized in that this tube is in two detachable parts; the lower tube (I) contains the product (8), the upper cover (2), screws onto the lower tube; this cover includes a protective cap, with tongue (IO); an extraction orifice, self-sealing (9) with lipsJ allows the suction of the product; lateral slits (7) at the lower part of the rigid tube (I) allow the admission of air; the lip piston (3) is kept in its upward movement; by the protected extensible material (5), which is guided, by the skirt (4) jale base (6) is used for the seat of the tube. 2. Dispositif, selon la revendication (I) caractérisé en ce que le couvercle supérieur (2),se visse sur le tube inférieur (I). 2. Device according to claim (I) characterized in that the upper cover (2) is screwed onto the lower tube (I). 3. Dispositif selon les revendications (I et 2) caractérisé en ce que un cabochon de protection à languette (IO), s'adapte sur le couvercle supérieur (2). 3. Device according to claims (I and 2) characterized in that a protective tongue cap (IO), fits on the upper cover (2). 4. Dispositif selon l'une quelconque des revendications précédentes (I à 3) caractérisé en ce que l'orifice d'extraction est auto-obturateur à lèvres souples (9). 4. Device according to any one of the preceding claims (I to 3) characterized in that the extraction orifice is a self-sealing flexible lips (9). 5. Dispositif selon l'une quelconque des revendications précédentes (I à 4) caractérisé en ce aune, de la matière extensible (5)) protégée dans du plastique, sert à maintenir le piston (3) vers le haut. 5. Device according to any one of the preceding claims (I to 4) characterized in this yardstick, expandable material (5) protected in plastic, serves to hold the piston (3) upwards. 6. Dispositif selon l'une quelconque des revendications précédentes (I à 5) caractérisé en ce que ladite matière extensible est guidée par la jupe ajourée guide (4). 6. Device according to any one of the preceding claims (I to 5) characterized in that said extensible material is guided by the perforated guide skirt (4). 7. Dispositif selon l'une quelconque des revendications précédentes (I à 6) caractérisé en ce que le piston (3) comporte dans sa périphérie des lèvres souples (3a). 7. Device according to any one of the preceding claims (I to 6) characterized in that the piston (3) has in its periphery flexible lips (3a). 8. Dispositif selon l'une quelconque des revendications précédentes (I à 7) caractérisé en ce que le tube inférieur comporte sur ses côtés des fentes latérales (7) à orientation quelconque.  8. Device according to any one of the preceding claims (I to 7) characterized in that the lower tube has on its sides side slots (7) in any orientation.
FR9302672A 1993-03-05 1993-03-05 Rigid depression tube Pending FR2702197A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9302672A FR2702197A1 (en) 1993-03-05 1993-03-05 Rigid depression tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9302672A FR2702197A1 (en) 1993-03-05 1993-03-05 Rigid depression tube

Publications (1)

Publication Number Publication Date
FR2702197A1 true FR2702197A1 (en) 1994-09-09

Family

ID=9444765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9302672A Pending FR2702197A1 (en) 1993-03-05 1993-03-05 Rigid depression tube

Country Status (1)

Country Link
FR (1) FR2702197A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898007A (en) * 1956-01-17 1959-08-04 Flo Container Inc Elastic container with reciprocating plunger
EP0140445A2 (en) * 1983-10-31 1985-05-08 The Procter & Gamble Company Follower device for dispensing package

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898007A (en) * 1956-01-17 1959-08-04 Flo Container Inc Elastic container with reciprocating plunger
EP0140445A2 (en) * 1983-10-31 1985-05-08 The Procter & Gamble Company Follower device for dispensing package

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