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WO1997037558A1 - Joint universel servant a relier une glissiere a l'element de traction d'une fermeture-eclair - Google Patents

Joint universel servant a relier une glissiere a l'element de traction d'une fermeture-eclair Download PDF

Info

Publication number
WO1997037558A1
WO1997037558A1 PCT/IB1997/000001 IB9700001W WO9737558A1 WO 1997037558 A1 WO1997037558 A1 WO 1997037558A1 IB 9700001 W IB9700001 W IB 9700001W WO 9737558 A1 WO9737558 A1 WO 9737558A1
Authority
WO
WIPO (PCT)
Prior art keywords
joint
drawer
collar
spring
slider
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.)
Ceased
Application number
PCT/IB1997/000001
Other languages
English (en)
Inventor
Sergio Bernasconi
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.)
Riri SA
Original Assignee
Riri SA
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 Riri SA filed Critical Riri SA
Priority to DE69705612T priority Critical patent/DE69705612T2/de
Priority to AU11073/97A priority patent/AU1107397A/en
Priority to AT97900001T priority patent/ATE202902T1/de
Priority to EP97900001A priority patent/EP0893957B1/fr
Publication of WO1997037558A1 publication Critical patent/WO1997037558A1/fr
Priority to PT97911402T priority patent/PT941075E/pt
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/26—Sliders
    • A44B19/262—Pull members; Ornamental attachments for sliders

Definitions

  • This invention pertains to the technological field of the design of zippers, i.e., the well-known devices that are used to create a reversible connection between two edges made of fabric, leather, or other materials.
  • two facing members each of which consists of a row of appropriately shaped teeth, are connected to one another in a reversible manner using known methods by causing a slider to run along said members; said slider consists of a movable part connected to it which is stretched between the fingers in order to be able to exert on the slider the force that is required to make it slide.
  • a connecting joint that has two cavities; one of said cavities is intended to mate with a raised part of said "bridge” of the slider, while the other cavity mates with a collar on the drawer.
  • said connecting joints are made in a single piece, for which reason said two cavities are simply closed-edge holes into which either said bridge or the collar of the drawer is inserted.
  • This accounts for the fact, e.g., that, for sliders that are equipped with the joint in question, it is first necessary to insert the bridge into the corresponding cavity of the joint and then to attach the bridge itself to the body of the slider by pressing, bonding, or similar techniques. This involves an operation that is time-consuming and thus costly, in addition to being somewhat complex.
  • the inventor of this invention has conceived a new type of joint between the slider and the drawer, which joint has characteristics such that, during the phase of designing the parts of a zipper, it is possible to mate it even to a fixed bridge, thus making it integral with the slider; said character ⁇ istics also make it possible to hook a drawer up to the joint itself in a reversible manner such that, when so desired, it can be removed without difficulty.
  • the object of the invention consists of a joint for connecting the slider of a zipper and the corresponding drawer, whereby said joint includes a first cavity for connecting it to the bridge of said drawer, which is characterized in the characterizing part of claim 1.
  • said joint includes a first cavity for connecting it to the bridge of said drawer, which is characterized in the characterizing part of claim 1.
  • - Fig. 1 shows a side view of a slider attached to the joint of the invention, which in the figure is in longitudinal cutaway;
  • - Fig. 2 shows a cross-section through the joint of
  • Fig. 1 made corresponding to a separate spring collar, which is used as a cavity for connecting the slider to the bridge;
  • Fig. 3 shows a front view of the collar spring, which is designed to bend a metal wire.
  • Fig. 1 in it the connection of fixed bridge 6 of a slider 1 to joint 4 is made by connecting it to a collar spring 3, which in the embodiment in question is made by bending a wire made of steel or some other material that has good compressive strength characteristics.
  • Lower end 3s of said collar spring 3 is open, in such a way that bridge 6 can be inserted into it. Said end 3s is then inserted into a space 11 made in joint 4.
  • joint 4 is secured inside of space 11 by means of simple pressure or punching force being exerted on the joint perpendicular to said joint and to said collar spring 3: the plastic deformation of the inside walls of space 11 of joint 4, which is therefore made of metallic materials that are suitable to the task and are known to one skilled in the art, creates a reliable connection that locks spring 3 to joint 4.
  • Collar spring 3 which is shown in Figs. 1, 2, and 3, is symmetrical with respect to its two median planes and has open ends that project outward, but they can be designed in other shapes that may be more suitable to particular applications.
  • Fig. 1 also shows the system according to the invention for ensuring the reversibility of the connection of collar 2a of a drawer 2 to joint 4: second cavity 5, which admits said hook, is composed of the bend of a hook 8 that has an opening 8a on one side; in the body of the joint itself is another attachment space 10, which is closed at the sides and into which is inserted an end 9p of a flexible straight spring 9 (see Figs. 1 and 2) , which end is appropriately shaped in order to allow firm and reliable mating with joint 4. From said end there extends a straight, flexible arm that is shaped in such a way as to enclose said bend of hook 8 with its free end 9q.
  • second cavity 5 which admits said hook, is composed of the bend of a hook 8 that has an opening 8a on one side; in the body of the joint itself is another attachment space 10, which is closed at the sides and into which is inserted an end 9p of a flexible straight spring 9 (see Figs. 1 and 2) , which end is appropriately shaped in order to allow
  • Straight spring 9 is positioned and designed in such a way as to enclose said opening 8a when no force is exerted on spring 9 itself and, owing to its elasticity, allows the edge of collar 2a of a drawer 2 to be inserted into it in order to connect the latter to joint 4. This makes it possible to insert and remove a drawer 2 into and from the bend of hook 8 without any difficulty whatsoever.

Landscapes

  • Slide Fasteners (AREA)
  • Gasket Seals (AREA)
  • Seal Device For Vehicle (AREA)
  • Connection Of Plates (AREA)
  • Sealing Material Composition (AREA)
  • Drawers Of Furniture (AREA)

Abstract

Dans un joint (4) servant à relier la glissière (1) d'une fermeture-éclair et l'élément de traction (2) correspondant et comprenant une première cavité (3a) servant à le relier à un élément en pont (6) de ladite glissière (1), ainsi qu'une deuxième cavité (5) servant à le relier à un collier (2a) dudit élément de traction (2), ladite première cavité constitue une pièce séparée (3) non solidaire dudit joint (4) mais reliée audit joint au moyen d'éléments de fixation.
PCT/IB1997/000001 1996-04-09 1997-01-06 Joint universel servant a relier une glissiere a l'element de traction d'une fermeture-eclair Ceased WO1997037558A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE69705612T DE69705612T2 (de) 1996-04-09 1997-01-06 Universalgelenk zur befestigung des zugorganes eines reissverschlussschiebers
AU11073/97A AU1107397A (en) 1996-04-09 1997-01-06 Universal joint for connecting a slider to the drawer of a zipper
AT97900001T ATE202902T1 (de) 1996-04-09 1997-01-06 Universalgelenk zur befestigung des zugorganes eines reissverschlussschiebers
EP97900001A EP0893957B1 (fr) 1996-04-09 1997-01-06 Joint universel servant a relier une glissiere a l'element de traction d'une fermeture-eclair
PT97911402T PT941075E (pt) 1997-01-06 1997-11-20 Forma de dosagem farmaceutica de libertacao rapida e dissimulada do sabor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH0896/96 1996-04-09
CH89696 1996-04-09

Publications (1)

Publication Number Publication Date
WO1997037558A1 true WO1997037558A1 (fr) 1997-10-16

Family

ID=4197708

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB1997/000001 Ceased WO1997037558A1 (fr) 1996-04-09 1997-01-06 Joint universel servant a relier une glissiere a l'element de traction d'une fermeture-eclair

Country Status (7)

Country Link
EP (1) EP0893957B1 (fr)
AT (1) ATE202902T1 (fr)
AU (1) AU1107397A (fr)
DE (1) DE69705612T2 (fr)
ES (1) ES2158480T3 (fr)
PT (1) PT893957E (fr)
WO (1) WO1997037558A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6735827B1 (en) * 2002-12-23 2004-05-18 Stenhaell Turo Slider for a zip fastener
US6944919B2 (en) * 2003-07-28 2005-09-20 Lien Chou Wang Zipper head structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2391010B1 (es) * 2012-08-10 2013-09-30 Rafael PALMERO ESTESO Tirador removible para el carro de una cremallera

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641634A (en) * 1970-12-02 1972-02-15 Yoshida Kogyo Kk Slider for zip fasteners
WO1980002494A1 (fr) * 1979-05-23 1980-11-27 Eclair Prestil Sa Curseur pour fermeture a glissiere, dont la tirette comporte un organe rapporte
EP0034251A1 (fr) * 1980-02-09 1981-08-26 Yoshida Kogyo K.K. Méthode de fixation d'une tirette sur un curseurs de fermeture à glissière
EP0089695A2 (fr) * 1982-03-24 1983-09-28 Yoshida Kogyo K.K. Curseur pour fermeture à glissière muni d'une tirette amovible
EP0287060A1 (fr) * 1987-04-13 1988-10-19 Yoshida Kogyo K.K. Tirette pour curseur de fermeture à glissière

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641634A (en) * 1970-12-02 1972-02-15 Yoshida Kogyo Kk Slider for zip fasteners
WO1980002494A1 (fr) * 1979-05-23 1980-11-27 Eclair Prestil Sa Curseur pour fermeture a glissiere, dont la tirette comporte un organe rapporte
EP0034251A1 (fr) * 1980-02-09 1981-08-26 Yoshida Kogyo K.K. Méthode de fixation d'une tirette sur un curseurs de fermeture à glissière
EP0089695A2 (fr) * 1982-03-24 1983-09-28 Yoshida Kogyo K.K. Curseur pour fermeture à glissière muni d'une tirette amovible
EP0287060A1 (fr) * 1987-04-13 1988-10-19 Yoshida Kogyo K.K. Tirette pour curseur de fermeture à glissière

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6735827B1 (en) * 2002-12-23 2004-05-18 Stenhaell Turo Slider for a zip fastener
US6944919B2 (en) * 2003-07-28 2005-09-20 Lien Chou Wang Zipper head structure

Also Published As

Publication number Publication date
ES2158480T3 (es) 2001-09-01
EP0893957B1 (fr) 2001-07-11
PT893957E (pt) 2001-11-30
EP0893957A1 (fr) 1999-02-03
DE69705612D1 (de) 2001-08-16
ATE202902T1 (de) 2001-07-15
DE69705612T2 (de) 2001-10-25
AU1107397A (en) 1997-10-29

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