EP0509411A1 - Lockable slider for slide fasteners - Google Patents
Lockable slider for slide fasteners Download PDFInfo
- Publication number
- EP0509411A1 EP0509411A1 EP92106202A EP92106202A EP0509411A1 EP 0509411 A1 EP0509411 A1 EP 0509411A1 EP 92106202 A EP92106202 A EP 92106202A EP 92106202 A EP92106202 A EP 92106202A EP 0509411 A1 EP0509411 A1 EP 0509411A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pin
- spindle
- slide
- teeth
- zipper
- 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.)
- Granted
Links
Images
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 safety zipper, in which a slide opens or closes the teeth of the closure and the teeth made of metal, plastic or the like arranged on a textile belt. consist.
- the present invention is therefore based on the object of creating a zipper slide which can no longer open by itself, so that the zipper equipped with it no longer opens by itself, but 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 wire 17 (Fig. 3) which carries at its end a part or pin 18 which is located 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 2o fits into the recess 13 of the slide 11, the wire 17 laying with its long part in the thread 2o of the spindle according to FIG.
- a cover 22 is placed in the recesses in the upper cheek 12 of the slide 11, which 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 2o is dimensioned such that when the spindle is rotated through 18o °, the pin 18 lies in one or the other end position, the pin 18 in one end position being 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 slider 11 impossible makes.
- 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 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 slide according to the invention lies in the fact that the slide cannot be closed by itself and that this is made possible with a rather simple device.
- the spindle according to FIG. 4 or the pin 17 can also have a different shape, as long as this shape only ensures that the pin 18 in its bore 16 is lowered between the zipper teeth or out of it by the rotation of the spindle Lock position is lifted out.
- another shape of the spindle can be selected, for example a cam with which the pin 18 can be lifted over the wire 17. The pin 18 is then lowered via the spring action of the wire 17 clamped at its end.
Landscapes
- Slide Fasteners (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
Description
Die Erfindung betrifft einen Sicherheitsreissverschluss, bei dem ein Schieber die Zahne des Verschlusses öffnet oder schliesst und die auf einem Textilband angeordneten Zähne aus Metall, Kunststoff o.ä. bestehen.The invention relates to a safety zipper, in which a slide opens or closes the teeth of the closure and the teeth made of metal, plastic or the like arranged on a textile belt. consist.
Derartige Reissverschlüsse haben die fatale Eigenschaft, immer dann sich von selbst zu öffnen, wenn es nicht gewünscht wird, wobei sich der Schieber von selbst verschiebt. Man ist daher schon früh dazu übergegangen, an dem am Schieber angeordneten Betätigungsgriff einen Stift o.ä. anzuordnen, der durch Verschwenken des Betätigungsgriffs zwischen zwei Zähne gebracht wird, sodass der Schieber sich nicht mehr von selbst auf dem Verschluss verschieben und diesen damit öffnen kann. Der Nachteil dieser Vorrichtung besteht darin, dass der den Verschlussstift tragende Betätigungsgriff nut recht locker am Schieber befestigt werden kann, sodass schon geringe Erschütterungen den Stift aus den Zähnen des Reissverschlusses heraustreten lassen, wodurch dann der Reissverschluss nicht mehr gegen selbtätiges Öffnen gesichert ist.Such zippers have the fatal property of always opening automatically when it is not desired, with the slider moving by itself. It was therefore adopted early on, a pin or the like on the operating handle arranged on the slide. to be arranged, which is brought between two teeth by pivoting the actuating handle, so that the slide can no longer move by itself on the closure and thus open it. The disadvantage of this device is that the actuating handle carrying the locking pin can be attached to the slider quite loosely, so that even slight vibrations allow the pin to emerge from the teeth of the zipper, as a result of which the zipper is then no longer secured against automatic opening.
Der vorliegenden Erfindung liegt daher die Aufgabe zugrunde, einen Reissverschlusschieber zu schaffen, welcher sich nicht mehr von selbst öffnen kann, sodass sich der damit ausge rüstete Reisverschluss nicht mehr von selbst öffnet, sondern immer fest geschlossen bleibt, sofern er nicht vorher geöffnet wird.The present invention is therefore based on the object of creating a zipper slide which can no longer open by itself, so that the zipper equipped with it no longer opens by itself, but always remains firmly closed unless it is opened beforehand.
In den Figuren ist eine beispielsweise Ausführungsform der Erfindung dargestellt und zwar zeigen:
- Figuren 1 bis 6 die Einzelteile, aus denen der in
- Figur 7 teilweise geschnitten dargestellte Schieber besteht.
- Figur 8 und 9 ist ein Deckel mit Schloss.
- Figures 1 to 6, the items from which the in
- Figure 7 is a partially sectioned slide.
- Figure 8 and 9 is a lid with a lock.
In Fig. 2 ist eine Draufsicht auf einen Reissverschlusschieber 11 nach Fig. 1 dargestellt, in dessen oberer Wange 12 eine kreisrunde Ausnehmung 13 angebracht ist, deren Durchmesser der Spindel nach Fig. 4 entspricht. In der Mitte dieser Ausnehmung 13 ist eine weitere Ausnehmung 14 angeordnet, deren Durchmesser dem Achsstummel 19 der Spindel nach Fig.4 entspricht. Tangential zu dieser Ausnehmung 13 ist eine Nut 15 angeordnet, welche in einer Bohrung 16 endet, welche senkrecht zur Schieberebene liegt. In der Nut 15 liegt ein Draht 17 (Fig. 3) welcher an seinem Ende einen abgebodenen Teil oder Stift 18 trägt, welcher in der Bohrung 16 liegt. Die Spindel nach Fig.4 besitzt an der Unterseite einen Achsstummel 19, welcher in die Ausnehmung 14 des Schiebers 11 passt. Der ein steiles Gewinde 2o tragende Gewindeteil 21 der Spindel passt in die Ausnehmung 13 des Schiebers 11, wobei sich der Draht 17 mit seinem langen Teil in das Gewinde 2o der Spindel nach Fig.4 legt. Anschliessend wird nach dem Einsetzen der Spindel nach Fig.4 in die Ausnehmungen in der oberen Wange 12 des Schiebers 11 ein Deckel 22 aufgesetzt, der eine Öffnung 23 für den Durchtritt der Spindelachse 24 besitzt. Der Deckel 22 wird in bekannter Weise auf dem Schieber 11 befestigt. Die Spindelachse 24 trägt eine Querbohrung 25, in der die Achse 26 des Griffs 27 liegt und mit der die Spindel verdreht werden kann. Die Steigung des Gewindes 2o ist so bemessen, dass bei Drehung der Spindel um 18o° der Stift 18 in der einen oder anderen Endstellung liegt, wobei in der einen Endstellung der Stift 18 sich in die Zähne des Reissverschlusses oder in die Endoese am Ende der Zahnreihe erstreckt und so eine Verschiebung des Schiebers 11 unmöglich macht. In der anderen Endstellung ist der Stift 18 soweit aus der Bohrung 16 herausgezogen, dass sich der Stift 18 ausserhalb der Reissverschlusszähne befindet, womit sich der Schieber frei verschieben lässt, um den Reissverschluss zu öffnen oder zu schliessen.FIG. 2 shows a top view of a
Man kann auch anstelle der oberen Wange wie in den Figuren beschrieben, die untere Wange als Gehäuse benutzen, wobei am Schieber eine Bohrung angebracht sein muss, in der die Spindelachse 24 liegt. Diese Spindelachse muss dann entsprechend länger ausgeführt sein, damit der Griff 27 entsprechend angebracht werden kann.Instead of the upper cheek as described in the figures, it is also possible to use the lower cheek as a housing, a bore having to be made in the slide in which the
Es ist leicht ersichtlich, dass die Spindel nach Fig.4 einfach mit dem Griff 27 zu verdrehen ist. Es ist aber auch mögleicht möglich ein kleines Schloss 28 an der Unterseite (Innenseite) des Deckels 22 oder am Schieber 11 anzubringen, sodass der Reissverschluss erst nach dem Öffnen des Schlosses betätigt werden kann.It can easily be seen that the spindle according to FIG. 4 can simply be rotated with the
Der Vorteil des erfindungsgemässen Reissverschlusschiebers liegt darin, dass sich der Verschluss des Schiebers nicht von selbst öffnen kann und dass dies mit mit einer recht einfachen Vorrichtung ermöglicht wird.The advantage of the zipper slide according to the invention lies in the fact that the slide cannot be closed by itself and that this is made possible with a rather simple device.
Es ist nämlich klar, dass die Spindel nach Fig.4 oder der Stift 17 auch eine andere Form erhalten kann, solange diese Form nur dafür sorgt, dass durch die Drehung der Spindel der Stift 18 in seiner Bohrung 16 zwischen die Reissverschlusszähne abgesenkt oder aus dieser Verschlusstellung herausgehoben wird. Es kann anstelle des Gewindes 2o auch eine andere Form der Spindel gewählt werden, zum Beispiel ein Nocken, mit dem der Stift 18 über den Draht 17 angehoben werden kann. Die Absenkung des Stiftes 18 erfolgt dann über die Federwirkung des an seinem Ende eingespannten Drahtes 17.It is namely clear that the spindle according to FIG. 4 or the
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4112319A DE4112319A1 (en) | 1991-04-16 | 1991-04-16 | SECURITY ZIPPER |
DE4112319 | 1991-04-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0509411A1 true EP0509411A1 (en) | 1992-10-21 |
EP0509411B1 EP0509411B1 (en) | 1996-01-31 |
Family
ID=6429653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92106202A Expired - Lifetime EP0509411B1 (en) | 1991-04-16 | 1992-04-10 | Lockable slider for slide fasteners |
Country Status (4)
Country | Link |
---|---|
US (1) | US5212852A (en) |
EP (1) | EP0509411B1 (en) |
AT (1) | ATE133540T1 (en) |
DE (2) | DE4112319A1 (en) |
Families Citing this family (2)
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 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2303750A (en) * | 1941-07-22 | 1942-12-01 | Marinsky Davis | Lock slider |
US3335586A (en) * | 1965-01-11 | 1967-08-15 | Kidde Co Presto Lock Div | Lockable slider for slide fasteners |
US3579749A (en) * | 1969-10-28 | 1971-05-25 | Elmer Holman | Zipper safety fastener |
FR2428414A1 (en) * | 1978-06-13 | 1980-01-11 | Yoshida Kogyo Kk | LOCKABLE SLIDER FOR ZIPPERS |
EP0060461A1 (en) * | 1981-03-16 | 1982-09-22 | Yoshida Kogyo K.K. | Lockable slider for slide fasteners |
Family Cites Families (9)
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 |
BE415537A (en) * | 1935-08-15 | 1900-01-01 | ||
US2277831A (en) * | 1940-05-18 | 1942-03-31 | Talon Inc | Automatic lock slider for slide fasteners |
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 |
US3320645A (en) * | 1966-01-06 | 1967-05-23 | Scovill Manufacturing Co | Lock slider for zipper fasteners |
US3837050A (en) * | 1972-12-28 | 1974-09-24 | Yoshida Kogyo Kk | Automatic locking sliders |
JPS5758965Y2 (en) * | 1978-03-07 | 1982-12-16 |
-
1991
- 1991-04-16 DE DE4112319A patent/DE4112319A1/en not_active Withdrawn
-
1992
- 1992-04-10 DE DE59205200T patent/DE59205200D1/en not_active Expired - Fee Related
- 1992-04-10 AT AT92106202T patent/ATE133540T1/en not_active IP Right Cessation
- 1992-04-10 EP EP92106202A patent/EP0509411B1/en not_active Expired - Lifetime
- 1992-04-16 US US07/869,727 patent/US5212852A/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2303750A (en) * | 1941-07-22 | 1942-12-01 | Marinsky Davis | Lock slider |
US3335586A (en) * | 1965-01-11 | 1967-08-15 | Kidde Co Presto Lock Div | Lockable slider for slide fasteners |
US3579749A (en) * | 1969-10-28 | 1971-05-25 | Elmer Holman | Zipper safety fastener |
FR2428414A1 (en) * | 1978-06-13 | 1980-01-11 | Yoshida Kogyo Kk | LOCKABLE SLIDER FOR ZIPPERS |
EP0060461A1 (en) * | 1981-03-16 | 1982-09-22 | Yoshida Kogyo K.K. | Lockable slider for slide fasteners |
Also Published As
Publication number | Publication date |
---|---|
DE4112319A1 (en) | 1992-10-22 |
ATE133540T1 (en) | 1996-02-15 |
EP0509411B1 (en) | 1996-01-31 |
DE59205200D1 (en) | 1996-03-14 |
US5212852A (en) | 1993-05-25 |
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