EP0509411B1 - Curseur blocable pour fermetures à glissière - Google Patents

Curseur blocable pour fermetures à glissière Download PDF

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Publication number
EP0509411B1
EP0509411B1 EP92106202A EP92106202A EP0509411B1 EP 0509411 B1 EP0509411 B1 EP 0509411B1 EP 92106202 A EP92106202 A EP 92106202A EP 92106202 A EP92106202 A EP 92106202A EP 0509411 B1 EP0509411 B1 EP 0509411B1
Authority
EP
European Patent Office
Prior art keywords
pin
spindle
slide
teeth
zip fastener
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.)
Expired - Lifetime
Application number
EP92106202A
Other languages
German (de)
English (en)
Other versions
EP0509411A1 (fr
Inventor
Georg Zachres
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
Publication of EP0509411A1 publication Critical patent/EP0509411A1/fr
Application granted granted Critical
Publication of EP0509411B1 publication Critical patent/EP0509411B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A44B19/30—Sliders with means for locking in position
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/25—Zipper or required component thereof
    • Y10T24/2561—Slider having specific configuration, construction, adaptation, or material
    • Y10T24/2566—Slider having specific configuration, construction, adaptation, or material including position locking-means attached thereto
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/25—Zipper or required component thereof
    • Y10T24/2561—Slider having specific configuration, construction, adaptation, or material
    • Y10T24/2566—Slider having specific configuration, construction, adaptation, or material including position locking-means attached thereto
    • Y10T24/257—Slider having specific configuration, construction, adaptation, or material including position locking-means attached thereto having surface engaging element shifted by reorientation of pull tab
    • Y10T24/2571—Resilient or spring biased element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5009—For portable articles
    • Y10T70/5031—Receptacle
    • Y10T70/5035—Bag
    • Y10T70/5049—Attache or briefcase, portfolio
    • Y10T70/5053—Interengageable slide fastener type

Definitions

  • the invention relates to a security zipper according to the preamble of claim 1.
  • the present invention is therefore based on the object of creating a zipper which can no longer open by itself, so that the zipper provided with the zipper slide according to the invention always remains firmly closed unless it is opened beforehand.
  • FIG. 2 shows a top view of a zipper slide 11 according to FIG. 1, in the upper cheek 12 of which a circular recess 13 is made, the diameter of which corresponds to the spindle according to FIG. 4.
  • a further recess 14 In the middle of this recess 13 there is a further recess 14, the diameter of which corresponds to the stub shaft 19 of the spindle according to FIG.
  • a groove 15 is arranged tangentially to this recess 13 and ends in a bore 16 which is perpendicular to the slide plane.
  • a leg 17 (Fig. 3) which carries at its end a bent part or pin 18 which is in the bore 16.
  • the spindle according to FIG. 4 has an axle stub 19 on the underside, which fits into the recess 14 of the slide 11.
  • the threaded part 21 of the spindle carrying a steep thread 20 fits into the recess 13 of the slide 11, the leg 17 with its long part laying in the thread 20 of the spindle according to FIG. Then, after inserting the spindle according to FIG. 4, a cover 22 is placed in the recesses in the upper cheek 12 of the slide 11 and has an opening 23 for the passage of the spindle axis 24.
  • the cover 22 is attached to the slide 11 in a known manner.
  • the spindle axis 24 carries a transverse bore 25 in which the axis 26 of the handle 27 lies and with which the spindle can be rotated.
  • the pitch of the thread 20 is dimensioned such that when the spindle is rotated through 180 °, the pin 18 is in one or the other end position, in one end position the pin 18 engaging in the teeth of the zipper or in the end eyelet at the end of the row of teeth extends and thus a displacement of the slide 11 impossible power. In the other end position, the pin 18 is pulled out of the bore 16 to such an extent that the pin 18 is located outside the zipper teeth, with which the slide can be freely moved in order to open or close the zipper.
  • the lower cheek can also be used as a housing, a bore having to be made in the slide in which the spindle axis 24 lies. This spindle axis must then be made longer so that the handle 27 can be attached accordingly.
  • the spindle according to FIG. 4 can simply be rotated with the handle 27.
  • the advantage of the zipper slider according to the invention is that the slider cannot be opened by itself and that this is made possible with a rather simple device.

Landscapes

  • Slide Fasteners (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Claims (5)

  1. Fermeture éclair de sécurité par laquel une tirette ouvre ou ferme les dents de la fermeture dont les dents, placées sur une bande textile sont en métal, plastique ou autres et dans une joue (12) de la tirette (11) se trouve une pointe mobile (18) placée verticalement par rapport à la surface de la tirette, en sachant que la pointe (18) et la broche (Fig. 4) coulissent vers les extrémités, en sachant que sur une des extrémités, la pointe (18) s'incruste dans les dents de la fermeture et ferme ainsi le fermoir et libère les dents dans l'autre extrémité (Fig. 7), caractérisée par le fait que sur le pourtour la broche (Fig. 4) est pourvue d'un filetage (20) dans lequel se trouve une languette (17) reliés à la pointe (18) et étant à peu près parallèle à la surface de la fermeture éclair.
  2. Fermeture éclair de sécurité conforme à la revendication 1, caractérisée par le fait que la broche (Fig. 4) est pourvue d'une poignée d'actionnement.
  3. Fermeture éclair de sécurité conforme à une des revendications 1 ou 2, caractérisée par le fait que la longueur de la pointe (18) est adaptée à la pente du filetage (20) sur la broche, en sachant qu'un demi-tour de broche déplace la pointe (18) d'une extrémité à l'autre.
  4. Fermeture éclair de sécurité conforme à une des revendications 1 à 3, caractérisée par le fait que la broche et la pointe (18) peuvent être bloqués par un capuchon (22) dans la joue (12) de la tirette (11).
  5. Fermeture éclair de sécurité conforme à une des revendications 1 à 4, caractérisée par le fait que l'on place un verrou sur la tirette (11), dont le pêne maintient en position fermée le levier de la pointe (16).
EP92106202A 1991-04-16 1992-04-10 Curseur blocable pour fermetures à glissière Expired - Lifetime EP0509411B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4112319 1991-04-16
DE4112319A DE4112319A1 (de) 1991-04-16 1991-04-16 Sicherheitsreissverschluss

Publications (2)

Publication Number Publication Date
EP0509411A1 EP0509411A1 (fr) 1992-10-21
EP0509411B1 true EP0509411B1 (fr) 1996-01-31

Family

ID=6429653

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92106202A Expired - Lifetime EP0509411B1 (fr) 1991-04-16 1992-04-10 Curseur blocable pour fermetures à glissière

Country Status (4)

Country Link
US (1) US5212852A (fr)
EP (1) EP0509411B1 (fr)
AT (1) ATE133540T1 (fr)
DE (2) DE4112319A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080052880A1 (en) * 2006-09-01 2008-03-06 Warren Ware Sullivan Locking slide for securely locking a zipper
GB2451302B (en) 2007-06-15 2012-10-24 D G Capital Ltd Zip closure system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2166581A (en) * 1934-07-21 1939-07-18 Talon Inc Slider lock
US2071544A (en) * 1934-12-31 1937-02-23 Kroll Harry David Self-locking slider for multiple fasteners
NL42453C (fr) * 1935-08-15 1900-01-01
US2277831A (en) * 1940-05-18 1942-03-31 Talon Inc Automatic lock slider for slide fasteners
US2303750A (en) * 1941-07-22 1942-12-01 Marinsky Davis Lock slider
GB556972A (en) * 1942-04-27 1943-10-29 Talon Inc Improvements in or relating to sliding clasp fasteners
GB851767A (en) * 1958-05-05 1960-10-19 Aero Zipp Fasteners Ltd Improvements in or relating to sliders for sliding clasp fasteners
US3335586A (en) * 1965-01-11 1967-08-15 Kidde Co Presto Lock Div Lockable slider for slide fasteners
US3320645A (en) * 1966-01-06 1967-05-23 Scovill Manufacturing Co Lock slider for zipper fasteners
US3579749A (en) * 1969-10-28 1971-05-25 Elmer Holman Zipper safety fastener
US3837050A (en) * 1972-12-28 1974-09-24 Yoshida Kogyo Kk Automatic locking sliders
JPS5758965Y2 (fr) * 1978-03-07 1982-12-16
JPS5925214Y2 (ja) * 1978-06-13 1984-07-25 ワイケイケイ株式会社 スライドフアスナ−の錠付スライダ−
JPS6232415Y2 (fr) * 1981-03-16 1987-08-19

Also Published As

Publication number Publication date
US5212852A (en) 1993-05-25
DE59205200D1 (de) 1996-03-14
EP0509411A1 (fr) 1992-10-21
DE4112319A1 (de) 1992-10-22
ATE133540T1 (de) 1996-02-15

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