ES1056956U - Slider for zip fastener with two tabs for operating it by disengaging locking means - Google Patents
Slider for zip fastener with two tabs for operating it by disengaging locking meansInfo
- Publication number
- ES1056956U ES1056956U ES200400489U ES200400489U ES1056956U ES 1056956 U ES1056956 U ES 1056956U ES 200400489 U ES200400489 U ES 200400489U ES 200400489 U ES200400489 U ES 200400489U ES 1056956 U ES1056956 U ES 1056956U
- Authority
- ES
- Spain
- Prior art keywords
- teeth
- cursor
- tabs
- lever
- levers
- 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
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- A44B19/306—Sliders with means for locking in position in the form of a locking spring member actuated by the pull member
-
- 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
- Y10T24/2573—Selectively shifted by either of two pull tabs
Landscapes
- Slide Fasteners (AREA)
- Clamps And Clips (AREA)
- Hinge Accessories (AREA)
- Buckles (AREA)
Abstract
Description
Cursor para cierre de cremallera dotado de dos lengüetas.Cursor for zip closure with two tabs
La presente invención se refiere a un cursor para cierre de cremallera dotado de dos lengüetas, y más particularmente, a los elementos conocidos como cursores para abrir y cerrar un cierre de cremallera mediante el respectivo acoplamiento y desacoplamiento entre dos filas de dientes, que están enfrentadas y dispuestas en sentido paralelo entre sí.The present invention relates to a cursor for Zip closure with two tabs, and more particularly, to the elements known as cursors to open and close a zip closure by means of the respective coupling and decoupling between two rows of teeth, which are facing and arranged parallel to each other.
Más específicamente, la invención se refiere a los cursores del tipo dotado de dos lengüetas, con unos anillos de acoplamiento dispuestos en lados opuestos del plano del cierre de cremallera, siendo estirado uno de dichos anillos para desplazar el cursor en el sentido deseado al desacoplar de los dientes un elemento de bloqueo el cual, cuando está introducido entre los dientes, impide cualesquiera movimientos no deseados del cursor.More specifically, the invention relates to the cursors of the type endowed with two tabs, with rings of coupling arranged on opposite sides of the closure plane of zipper, one of said rings being stretched to move the cursor in the desired direction when decoupling the teeth a blocking element which, when inserted between teeth, prevents any unwanted movements of the cursor.
Un ejemplo de una forma de realización de este tipo de cursor según la técnica anterior se describe en la patente US-A-4.123.828 a nombre de YKK.An example of an embodiment of this type of cursor according to the prior art described in the patent US-A-4,123,828 in the name of YKK.
El cuerpo hueco del cursor aloja dos palancas de interferencia que están en contacto entre sí y están acopladas a dichos anillos de dichas dos lengüetas. Dichas palancas están dispuestas de tal manera que, cuando se operan cualquiera de las dos lengüetas como se ha indicado, un fiador de bloqueo, previsto en una de las dos palancas, se desacopla de los dientes.The hollow body of the cursor houses two levers of interference that are in contact with each other and are coupled to said rings of said two tabs. These levers are arranged in such a way that, when operating any of the two tabs as indicated, a locking catch, provided in One of the two levers disengages from the teeth.
Dado que dicho fiador debe retornar a su posición de bloqueo con respecto a los dientes del cierre una vez que se ha desplazado el cursor, dicho cursor aloja unos medios elásticos que vuelven a introducir dicho fiador entre los dientes cuando se completa la acción ejercida por una de las lengüetas en dicha palanca.Since this guarantor must return to its position locking with respect to the teeth of the closure once it has been the cursor moved, said cursor houses elastic means that reintroduce said surety between the teeth when complete the action exerted by one of the tabs on said lever.
En la patente a nombre de YKK anteriormente citada, y en la técnica anterior en general, dichos medios elásticos consisten en un cuerpo elásticamente flexible montado en el interior del cursor, que comunica con la palanca que incorpora dicho fiador, de tal manera que se opone a los desplazamientos de dicha palanca que provocan la retirada de dicho fiador de entre los dientes del cierre.In the patent in the name of YKK above cited, and in the prior art in general, said means elastics consist of an elastically flexible body mounted on the inside of the cursor, which communicates with the lever that incorporates said guarantor, in such a way that it opposes the displacements of said lever that cause the removal of said fastener from among the closing teeth.
Sin embargo, el uso de un cuerpo elástico (una tira flexible en la patente a nombre de YKK mencionada anteriormente) requiere unas operaciones de montaje relativamente largas e inconvenientes, las cuales, dado el coste relativamente bajo de un cursor con dos lengüetas, incrementan dicho coste de forma significativamente proporcional.However, the use of an elastic body (a flexible strip in the patent on behalf of YKK mentioned previously) requires some relatively assembly operations long and inconvenient, which, given the relatively cost under a cursor with two tabs, increase the cost of significantly proportional form.
El inventor del cursor según la presente invención pretendía proporcionar una solución sencilla, económica y fiable, y ha concebido un cursor del tipo descrito anteriormente, en el que dichos medios elásticos que hacen que el fiador retorne a su posición de bloqueo, consisten en una tira elásticamente flexible que forma parte de dicha palanca que acaba en dicho fiador. Dicha tira comprende un extremo que forma una sola pieza con la palanca en cuestión, y está orientada hacia una pared interna del cuerpo hueco del cursor, de tal manera que queda interpuesta entre dicho cuerpo y dicha palanca y su resistencia elástica se opone a los desplazamientos de la palanca que provocan la retirada de dicho fiador de entre los dientes del cierre.The inventor of the cursor according to the present invention was intended to provide a simple, economical and reliable, and has conceived a cursor of the type described above, wherein said elastic means that cause the fastener to return to its locked position, consist of an elastically strip flexible that is part of said lever that ends in said latch. Said strip comprises an end that forms a single piece with the lever in question, and is oriented towards an internal wall of the hollow body of the cursor, so that it is interposed between said body and said lever and its elastic resistance opposes the displacements of the lever that cause the removal of said sear between the teeth of the closure.
El objeto de la presente invención consiste, por lo tanto, en un cursor para cierres de cremallera dotado de dos lengüetas tal como se describe en la reivindicación 1 adjunta.The object of the present invention consists, by therefore, in a cursor for zipper closures equipped with two tabs as described in the attached claim 1.
A continuación se describirá con mayor detalle un ejemplo preferido de la forma de realización del cursor según la invención, haciendo referencia a los dibujos adjuntos, en los cuales:Next, a more detailed description will be described. preferred example of the embodiment of the cursor according to the invention, referring to the attached drawings, in the which:
- la Figura 1 representa una sección transversal en sentido longitudinal de dicho ejemplo de forma de realización en la que el fiador en el que se acaba una de las dos palancas, se introduce entre los dientes de un cierre;- Figure 1 represents a cross section longitudinally of said exemplary embodiment in that the guarantor in which one of the two levers ends, is enter between the teeth of a closure;
- la Figura 2 representa la sección transversal en sentido longitudinal de la Figura 1, que ilustra el fiador desacoplado de entre los dientes del cierre de cremallera mediante la acción de una de las dos lengüetas previstas en el cursor;- Figure 2 represents the cross section longitudinally in Figure 1, which illustrates the latch uncoupled between the teeth of the zipper closure by the action of one of the two tabs provided on the cursor;
- la Figura 3 representa la sección transversal en sentido longitudinal de las figuras anteriores, que ilustra el fiador desacoplado de entre los dientes del cierre de cremallera mediante la acción de la otra lengüeta prevista en el cursor.- Figure 3 represents the cross section in the longitudinal direction of the previous figures, which illustrates the uncoupled fastener between the teeth of the zipper by the action of the other tab provided in the cursor.
La Figura 1 ilustra como el cursor 1 dotado de dos lengüetas 2 y 3 según la invención es similar a los del tipo conocido en cuanto a la disposición de sus partes: dos palancas en forma de L 5 y 6 están dispuestas en un cuerpo hueco 4, interfiriendo dichas palancas entre sí y estando comunicadas en un extremo, y estando alojadas en lados opuestos de la zona que ocupan los dientes Di (representados únicamente de forma esquemática en el dibujo).Figure 1 illustrates how the cursor 1 provided with two tabs 2 and 3 according to the invention are similar to those of the type known as to the arrangement of its parts: two levers in L shape 5 and 6 are arranged in a hollow body 4, interfering said levers with each other and being communicated in a extreme, and being housed on opposite sides of the area they occupy Di teeth (represented only schematically in the He drew).
Cada una de las dos palancas 5, 6 está acoplada a un anillo 2r, 3r de las lengüetas 2, 3 de tal manera que al tirar de cualquiera de las lengüetas (véanse las Figuras 2 y 3) produce, de forma directa o indirecta, un giro (véase la flecha R) de una de las palancas, indicada por la referencia numérica 5 en las figuras, lo cual provoca la retirada de un fiador 7, en el cual se acaba, de entre los dientes Di donde está interpuesto con el fin de bloquear el cursor 1 tal como se ha mencionado anteriormente, impidiendo de este modo los desplazamientos del cursor que pueden ocasionar una apertura o cierre no deseado del cierre (no representado completamente). Dicho sistema es conocido en la técnica anterior; la novedad de la invención estriba en el hecho de que un extremo 8e de una tira flexible 8, formada y dispuesta de tal manera que está orientada hacia una pared interna 4p del cuerpo hueco 4 del cursor 1, esté fijado a la parte posterior de la palanca 5 que incorpora el fiador 7. Cuando dicha palanca 5 gira, como se ilustra en las Figuras 2 y 3, vence la resistencia elástica opuesta a la flexión de la tira 8, y se retira el fiador 7 de entre los dientes D. Cuando se deja de ejercer fuerza sobre una de las lengüetas 2, 3 y mediante sus anillos terminales 2r, 3r, la elasticidad de la tira 8 hace retornar la palanca 5 y el fiador correspondiente 7 a la posición inicial de bloqueo ilustrada en la Figura 1.Each of the two levers 5, 6 is coupled to a ring 2r, 3r of the tabs 2, 3 such that when pulling of any of the tabs (see Figures 2 and 3) produces, directly or indirectly, a turn (see arrow R) of one of the levers, indicated by numerical reference 5 in the figures, which causes the withdrawal of a guarantor 7, in which it ends, of between the teeth Say where it is interposed in order to block cursor 1 as mentioned above, preventing from this way the cursor displacements that can cause a unwanted opening or closing of the closure (not shown completely). Said system is known in the prior art; the novelty of the invention lies in the fact that an end 8e of a flexible strip 8, formed and arranged in such a way that it is oriented towards an internal wall 4p of the hollow body 4 of the cursor 1, be fixed to the back of the lever 5 that incorporates the latch 7. When said lever 5 rotates, as illustrated in the Figures 2 and 3, overcome the elastic resistance opposite to the flexion of the strip 8, and the latch 7 is removed from between the teeth D. When you stop exerting force on one of the tabs 2, 3 and through its terminal rings 2r, 3r, the elasticity of the strip 8 returns lever 5 and the corresponding latch 7 to the initial lock position illustrated in Figure 1.
Ventajosamente, la palanca 5 y la tira 8 se pueden combinar en una sola pieza, tal como se muestra en el ejemplo ilustrado, de modo que se puede producir el conjunto de la palanca y la tira en una sola operación.Advantageously, lever 5 and strip 8 are can be combined in one piece, as shown in the illustrated example, so that the whole of the lever and strip in one operation.
Con el fin de impartir una mayor fiabilidad y una vida prolongada a los componentes del cursor 1 según la invención, el inventor propone realizar las palancas 5 y 6 y la tira 8 en un material metálico, por ejemplo acero, que presenta unas buenas propiedades de flexión y resistencia a la fatiga, o en un material plástico.In order to impart greater reliability and a prolonged life to the components of the cursor 1 according to the invention, the inventor proposes to make levers 5 and 6 and strip 8 in a metallic material, for example steel, which has good flexural and fatigue resistance properties, or in a material plastic.
Debe observarse que la tira 8 se puede colocar tal y como se ilustra en el dibujo, o puede presentar un extremo que forma una sola pieza con el extremo libre de la palanca 5 que incorpora el fiador 7 (esta forma de realización no se ilustra).It should be noted that strip 8 can be placed as illustrated in the drawing, or it may have an end which forms a single piece with the free end of the lever 5 which incorporates the latch 7 (this embodiment is not illustrates).
Claims (3)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH01843/03A CH696620A5 (en) | 2003-10-29 | 2003-10-29 | for zipper has a slider with two pull tabs arranged to operate disengaging of the locking means. |
| CH01843/03 | 2003-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1056956U true ES1056956U (en) | 2004-06-01 |
| ES1056956Y ES1056956Y (en) | 2004-09-16 |
Family
ID=32097405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200400489U Expired - Fee Related ES1056956Y (en) | 2003-10-29 | 2004-03-02 | CURSOR FOR CLOSURE OF ZIPPER GIVEN WITH TWO LANGUAGES. |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US20050091803A1 (en) |
| JP (1) | JP3104465U (en) |
| CN (1) | CN2715585Y (en) |
| AT (1) | AT7906U1 (en) |
| AU (1) | AU2004100271A4 (en) |
| CH (1) | CH696620A5 (en) |
| DE (1) | DE202004003024U1 (en) |
| ES (1) | ES1056956Y (en) |
| FI (1) | FI6345U1 (en) |
| FR (1) | FR2861555B3 (en) |
| HK (1) | HK1063952A2 (en) |
| IE (1) | IES20040117A2 (en) |
| IT (1) | ITRM20040037U1 (en) |
| LU (1) | LU91066B1 (en) |
| PT (1) | PT9955U (en) |
| RU (1) | RU39047U1 (en) |
| TR (1) | TR200400511U (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY150170A (en) * | 2006-09-01 | 2013-12-13 | Harcor Security Seals Pty Ltd | Tamper evident device |
| JP4859723B2 (en) * | 2007-03-20 | 2012-01-25 | Ｙｋｋ株式会社 | Slider for double-sided slide fastener with automatic stop |
| CN106560106B (en) * | 2015-12-01 | 2019-05-10 | 福建晋江浔兴拉链科技有限公司 | A kind of pull head of energy Double-sided self-lock |
| CN105326162B (en) * | 2015-12-03 | 2017-09-26 | 福建浔兴拉链科技股份有限公司 | A kind of double pull-type self-lock zipper sliders |
| CN108783771B (en) * | 2018-07-08 | 2020-12-18 | 浙江达威拉链有限公司 | Wear-resistant resin zipper and production method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2657444A (en) * | 1951-02-14 | 1953-11-03 | Conmar Prod Corp | Slide fastener |
| US2622297A (en) * | 1951-03-27 | 1952-12-23 | Waldes Kohinoor Inc | Slider for slide fasteners |
| BE756023A (en) * | 1969-09-15 | 1971-03-11 | Textron Inc | SLIDER FOR ZIPPER |
| JPS5527444Y2 (en) * | 1973-10-29 | 1980-07-01 | ||
| JPH0219048Y2 (en) * | 1985-05-24 | 1990-05-28 | ||
| JPH0721125Y2 (en) * | 1988-10-26 | 1995-05-17 | ワイケイケイ株式会社 | Slider with automatic stop device |
| JP3393572B2 (en) * | 1996-04-30 | 2003-04-07 | ワイケイケイ株式会社 | Slider for slide fastener with automatic stop device and cover molding die for the slider |
-
2003
- 2003-10-29 CH CH01843/03A patent/CH696620A5/en not_active IP Right Cessation
-
2004
- 2004-02-24 IE IE20040117A patent/IES20040117A2/en not_active IP Right Cessation
- 2004-02-26 US US10/786,551 patent/US20050091803A1/en not_active Abandoned
- 2004-02-27 DE DE202004003024U patent/DE202004003024U1/en not_active Expired - Lifetime
- 2004-03-02 ES ES200400489U patent/ES1056956Y/en not_active Expired - Fee Related
- 2004-03-08 PT PT9955U patent/PT9955U/en not_active IP Right Cessation
- 2004-03-12 FR FR0402609A patent/FR2861555B3/en not_active Expired - Lifetime
- 2004-03-13 CN CNU2004200060339U patent/CN2715585Y/en not_active Expired - Fee Related
- 2004-03-15 TR TR2004/00511U patent/TR200400511U/en unknown
- 2004-03-16 IT IT000037U patent/ITRM20040037U1/en unknown
- 2004-03-24 RU RU2004108710/22U patent/RU39047U1/en not_active IP Right Cessation
- 2004-03-25 AT AT0022904U patent/AT7906U1/en not_active IP Right Cessation
- 2004-03-31 LU LU91066A patent/LU91066B1/en active
- 2004-04-02 FI FI20040147U patent/FI6345U1/en not_active IP Right Cessation
- 2004-04-06 JP JP2004001857U patent/JP3104465U/en not_active Expired - Lifetime
- 2004-04-07 AU AU2004100271A patent/AU2004100271A4/en not_active Ceased
- 2004-08-19 HK HK04106225A patent/HK1063952A2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HK1063952A2 (en) | 2004-12-31 |
| CH696620A5 (en) | 2007-08-31 |
| IES20040117A2 (en) | 2004-12-15 |
| JP3104465U (en) | 2004-09-16 |
| PT9955U (en) | 2005-02-28 |
| AU2004100271A4 (en) | 2004-06-03 |
| CN2715585Y (en) | 2005-08-10 |
| FIU20040147U0 (en) | 2004-04-02 |
| ITRM20040037U1 (en) | 2004-06-16 |
| FI6345U1 (en) | 2004-07-19 |
| PT9955T (en) | 2004-09-30 |
| LU91066B1 (en) | 2006-03-22 |
| ES1056956Y (en) | 2004-09-16 |
| FR2861555B3 (en) | 2005-09-02 |
| TR200400511U (en) | 2005-06-21 |
| AT7906U1 (en) | 2005-11-15 |
| US20050091803A1 (en) | 2005-05-05 |
| FR2861555A3 (en) | 2005-05-06 |
| DE202004003024U1 (en) | 2004-05-13 |
| RU39047U1 (en) | 2004-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG1K | Utility model granted | ||
| FD1K | Utility model lapsed |
Effective date: 20130919 |