ES2255464A1 - Retention device for sport nets, has insertion base with channeled support profile and two upper arched hooks opened sideways, and upper hemispherical surface divided by cross sectional channel into two diametrically spaced semi caps - Google Patents

Retention device for sport nets, has insertion base with channeled support profile and two upper arched hooks opened sideways, and upper hemispherical surface divided by cross sectional channel into two diametrically spaced semi caps

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Publication number
ES2255464A1
ES2255464A1 ES200600303A ES200600303A ES2255464A1 ES 2255464 A1 ES2255464 A1 ES 2255464A1 ES 200600303 A ES200600303 A ES 200600303A ES 200600303 A ES200600303 A ES 200600303A ES 2255464 A1 ES2255464 A1 ES 2255464A1
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Spain
Prior art keywords
retention device
packages
semi
network
caps
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Granted
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ES200600303A
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Spanish (es)
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ES2255464B1 (en
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Daniel Esteban Parra
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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B63/00—Targets or goals for ball games
    • A63B63/004—Goals of the type used for football, handball, hockey or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Portable Outdoor Equipment (AREA)

Abstract

The device has an insertion base with a channeled support profile and two upper arched hooks opened sideward. The upper part of the device forms a hemispherical surface divided by a cross sectional channel into two diametrically spaced semi caps. The caps have coaxial orifices orthogonal to the channel and conformed to hooks. The device also has inverted tray construction centrally arranged to lodge nuts of a pressure screw on the channel.

Description

Dispositivo de retención de redes.Network retention device.

Objeto de la invenciónObject of the invention

La presente invención se refiere a un dispositivo de retención de redes, concretamente uno del tipo de los formando un anillo abierto permiten aprisionar una red de mallas, una cuerda, una varilla o un cable, sean flexibles o rígidos, en especial uno de los que son adecuados para su aplicación a la retención de redes deportivas, sea por inserción directa en el mismo de las mallas de la red, sea por retención indirecta de un cable intercalado entre las mallas de la red, y que están constituidos por una monopieza moldeada en material plástico sintético que presenta, por una parte inferior, una base de inserción en un perfil acanalado de soporte y, por otra parte superior que está relacionada en oposición con la anterior, dos ganchos arqueados que se abren lateralmente uno en oposición del otro.The present invention relates to a device network retention, specifically one of the type of forming an open ring allows you to imprison a net of meshes, a rope, a rod or a cable, whether flexible or rigid, in special one of those that are suitable for application to the retention of sports nets, either by direct insertion into the same network meshes, whether by indirect retention of a cable interspersed between the meshes of the network, and which are constituted by a monopieza molded in plastic material synthetic that presents, on the bottom, a base of insertion into a grooved support profile and, on the other hand superior that is related in opposition to the previous two arched hooks that open laterally one in opposition to the other.

Antecedentes de la invenciónBackground of the invention

Es conocida una gran variedad de dispositivos destinados a retener cabos de cuerdas, mallas de redes, cables, varillas, etc., como lo demuestra la existencia de los registros de patente US 4,648,159 que se refiere a una triple pinza oblonga muy adecuada para la retención fija en forma practicable de un cabo, el modelo de utilidad DE 89 07 486 que se refiere a un dispositivo de retención formado por una monopieza que presenta dos arcos paralelos entre sí y abiertos por uno de sus extremos en mutua oposición y una zapata inferior más estrecha que la base de soporte de los citados arcos y está relacionada con la anterior mediante un tabique longitudinal, al tiempo que el conjunto dispone de un orificio pasante que se abre sobre la cara superior de la citada base y en la cara inferior de la mentada zapata, que está destinado a alojar a un tornillo de presión que es autorroscable en dicho orificio pasante, la patente DE 100 25 333 que se refiere a un gancho doble formado por dos varillas paralelas, arqueadas y abiertas por extremos opuestos que es especialmente idónea para retener transversalmente a cuerdas, cables y varillas, disponiendo, también, de un orificio para el autorroscado de un tornillo de presión que ejerce su acción sobre una zapata articulada, la patente FR 77 11648 que se refiere a un dispositivo, similar formal y funcionalmente al que es objeto de la citada patente DE 100 25 333, en el que se prevé la substitución de las varillas arqueadas por sendos órganos de retención que, formados por secciones de un cuerpo cilíndrico, están separadas por un pasillo que constituye un primer paso exterior para la introducción inicial de la malla de una red, por ejemplo, configurando tales órganos de retención un segundo paso interior que determina el posicionado final de la malla y el modelo de utilidad ES 200201737 que se refiere a un gancho de sujeción de redes que también es similar formal y funcionalmente al que es objeto de la citada patente FR 77 11648 y está conformado según un cuerpo monopieza oblongo configurado por un semicilindro de bases semiesféricas que se halla cruzado por una canal en diagonal y atravesado longitudinalmente por un conducto interrumpido por la referida canal diagonal, conformando, entre cada extremo de la canal y el correspondiente extremo exterior del conducto longitudinal una abertura paralela a la base del cuerpo monopieza, disponiendo en el centro de la citada canal diagonal un orificio pasante que se abre en la cara inferior de la base curvada transversalmente del referido cuerpo monopieza y constituye un espacio para el autorroscado de un tornillo de presión.A wide variety of devices is known intended to retain rope ends, net meshes, cables, rods, etc., as evidenced by the existence of the records US Patent 4,648,159 which refers to a triple oblong clamp very suitable for practically fixed retention of a out, utility model DE 89 07 486 which refers to a retention device formed by a single piece that has two arcs parallel to each other and open at one end at mutual opposition and a lower shoe narrower than the base of support of the aforementioned arcs and is related to the previous using a longitudinal partition, while the whole It has a through hole that opens on the upper face of the aforementioned base and on the underside of the mentioned shoe, which is intended to accommodate a pressure screw that is self-tapping in said through hole, patent DE 100 25 333 which refers to a double hook formed by two rods parallel, arched and open at opposite ends that is especially suitable for retaining strings, cables and rods, also having a hole for the self-tapping of a pressure screw that exerts its action on an articulated shoe, FR 77 11648 which refers to a device, similar formally and functionally to the one that is the object of the cited patent DE 100 25 333, which provides for the replacement of rods arched by two retention bodies that, formed by sections of a cylindrical body, they are separated by a corridor that constitutes a first exterior step for the initial introduction of the mesh of a network, for example, configuring such retention organs a second inner passage which determines the final positioning of the mesh and the model of utility ES 200201737 which refers to a holding hook of networks that is also formally and functionally similar to what is object of the aforementioned patent FR 77 11648 and is shaped according to a oblong single piece body configured by a base half cylinder hemispherical that is crossed by a diagonal channel and crossed longitudinally by a conduit interrupted by the referred diagonal channel, forming, between each end of the channel and the corresponding outer end of the duct longitudinally an opening parallel to the base of the single piece body, having a hole in the center of said diagonal channel intern that opens on the underside of the curved base transversely of the referred one-piece body and constitutes a space for self-tapping of a pressure screw.

Descripción de la invenciónDescription of the invention

Todos los antecedentes expuestos adolecen del inconveniente de que, cuando disponen de un tornillo de presión para fijar el dispositivo a un perfil metálico de montaje en un poste de un elemento de portería, de separación de campos de juego u otros, solo está previsto que el tornillo sea de tipo autorroscable, lo que determina que con el tiempo por degradación del material de plástico o por la múltiple reutilización del dispositivo, se erosiona el orificio en el que se rosca el tornillo que, en tal caso, no ejerce esfuerzo alguno de sujeción o el mismo resulta débil e insuficiente.All the exposed antecedents suffer from drawback that when they have a pressure screw to fix the device to a metal mounting profile in a post of a goal element, separation of playing fields or others, only the screw is intended to be of type self-tapping, which determines that over time due to degradation of the plastic material or by the multiple reuse of device, the hole in which the thread is threaded is eroded screw that, in such case, does not exert any effort of subjection or It is weak and insufficient.

Con el ánimo de eludir principalmente el referido inconveniente se ha adoptado las soluciones de configurar la superficie del cuerpo monopieza del dispositivo de retención en forma substancialmente esférica, lo que, como es sabido, determina que presente un mínimo volumen a igualdad de superficie, lo que es especialmente aconsejable en el caso de su aplicación a elementos sobresalientes contra los que los usuarios pueden chocar accidentalmente con violencia, de maximizar la sección resistente de los ganchos y, en especial, incorporar en el dispositivo un elemento resistente roscado en el que pueda enroscarse el tornillo de presión que fija el dispositivo sin que con ello el tornillo pueda producir el erosionado de la monopieza en el roscado repetido del mismo.With the intention of eluding mainly the referred inconvenient has been adopted solutions to configure the single-piece body surface of the retention device in substantially spherical shape, which, as is known, determines that presents a minimum volume to surface equality, which is especially advisable in the case of its application to elements outstanding against which users can crash accidentally with violence, to maximize the resistant section of the hooks and, especially, incorporate in the device a Threaded threaded element where the screw can be screwed of pressure that fixes the device without the screw can cause erosion of the single piece in the threading repeated of it.

De acuerdo con la precedente solución se ha desarrollado un dispositivo de retención según la invención que siendo del tipo de los que están constituidos por una monopieza moldeada en material plástico sintético que presenta, por una parte inferior, una base de inserción en un perfil acanalado de soporte y, por otra parte superior que está relacionada en oposición con la anterior, dos ganchos arqueados que se abren lateralmente uno en oposición del otro, presenta la parte superior de la monopieza de modo que está configurada según una superficie hemisférica que está diferenciada en dos semicasquetes que a su vez, están separados diametralmente por un pasillo de sección recta en "U", que es transversal con respecto a los citados parte inferior y perfil acanalado en el que se inserta aquélla, los cuales semicasquetes están atravesados cada uno de ellos por sendos orificios, mútuamente coaxiales, que son perpendiculares al referido pasillo y están abiertos lateralmente conformando sendos ganchos en oposición que se abren uno a cada lado de la parte superior y en sentido perpendicular a los mismos, al tiempo que en su parte inferior, que está relacionada por una placa base inferior con una placa base de la parte superior mediante un tabique longitudinal común, presenta una configuración de bandeja invertida de planta rectangular con lados mayores rectilíneos y lados menores en arco circunferencial que, en la depresión de su cara libre, dispone centradamente de un alojamiento para un dispositivo de tuerca complementado con un tornillo que es accesible a través del mencionado pasillo transversal en un punto centrado del mismo.According to the previous solution, it has been developed a retention device according to the invention that being of the type of those that are constituted by a monopieza molded in synthetic plastic material that presents, on the one hand  bottom, an insert base in a grooved support profile and, on the other side that is related in opposition to the previous one, two arched hooks that open laterally one in opposition to the other, it presents the top of the car so that it is configured according to a hemispheric surface that It is differentiated into two semi-packages which, in turn, are diametrically separated by a corridor of straight section in "U", which is transversal with respect to the aforementioned part bottom and grooved profile in which it is inserted, which  Semi-packages are crossed each of them by two holes, mutually coaxial, that are perpendicular to the referred to aisle and are open laterally forming two opposing hooks that open one on each side of the part superior and perpendicular to them, while in its lower part, which is related by a lower base plate with a base plate from the top using a partition Longitudinal common, features an inverted tray configuration rectangular plan with rectilinear major sides and minor sides in circumferential arc that, in the depression of his free face, it has a housing for a device nut complemented with a screw that is accessible through the mentioned cross aisle at a centered point thereof.

Una característica de la invención consiste en el hecho de que los ganchos conformados en cada uno de los semicasquetes presenta un voladizo que corresponde a una mitad del semicasquete.A feature of the invention consists in the fact that the hooks formed in each of the Semi-packages have a cantilever corresponding to one half of the semi-package

Otra característica de la invención consiste en el hecho de que la parte inferior de la monopieza presenta una longitud igual a la de la parte superior y una anchura inferior de la que presenta esta parte superior la cual coincide con la longitud del pasillo que discurre entre los dos semicasquetes esféricos de esta última.Another feature of the invention consists in the fact that the bottom of the car has a length equal to that of the upper part and a lower width of the one that presents this upper part which coincides with the length of the corridor that runs between the two semi-packages spherical of the latter.

Otra característica de la invención la constituye el hecho de que los extremos de los semicasquetes esféricos de la parte superior de la monopieza que no forman gancho, presentan un ligero truncado que los hace ajustados a los dos laterales de la amplia placa de la que emergen dichos semicasquetes esféricos.Another feature of the invention is constituted the fact that the ends of the spherical half-packages of the top of the car that do not form a hook, have a light truncated that makes them adjusted to the two sides of the wide plate from which said spherical half-packages emerge.

Otra característica más de la invención estriba en el hecho de que. la parte inferior presenta sus lados mayores rectilíneos y menores curvilíneos de altura suficiente para determinar una placa de base inferior, una depresión plana de la que emerge el alojamiento para la tuerca y un travesaño que relaciona los lados mayores con el citado alojamiento.Another feature of the invention is in the fact that. the lower part has its major sides straight and curvilinear minors of sufficient height to determine a lower base plate, a flat depression of the that emerges the housing for the nut and a crossbar that It relates the major sides with the mentioned accommodation.

Finalmente, otra característica de la invención la constituye el hecho de que el pasillo transversal está flanqueado por dos paredes semicirculares que, constituyendo las caras planas libres de ambos semicasquetes, presentan cada una de ellas una ranura radial centrada que es perpendicular al plano del pasillo, están encaradas entre sí y circundan, en conjunto, al orificio centrado que se abre en el centro del citado pasillo transversal, constituyendo un disposición destinada a dar paso a la cabeza del destornillador.Finally, another feature of the invention it is the fact that the cross aisle is flanked by two semicircular walls that, constituting the Free flat faces of both semi-packages, each one of they a centered radial groove that is perpendicular to the plane of the corridor, are facing each other and circle, together centered hole that opens in the center of said corridor transversal, constituting a provision destined to give way to the screwdriver head

Descripción de las figuras de una realizaciónDescription of the figures of an embodiment

Para facilitar la comprensión de las precedentes características se describe una realización del objeto de la invención, haciendo referencia en la misma a los dibujos ilustrativos que se acompañan. En los dibujos:To facilitate the understanding of the precedents features an embodiment of the object of the invention, referring thereto to the drawings Accompanying illustrative. In the drawings:

Figura 1, representa, en perspectiva superior, un dispositivo de retención de redes que responde al objeto de la invención.Figure 1 represents, in top perspective, a network retention device that responds to the purpose of the invention.

Figura 2, representa, en perspectiva inferior, el dispositivo de retención de redes de la figura anterior, en la que se observa el alojamiento para una tuerca.Figure 2 represents, in a lower perspective, the network retention device of the previous figure, in which the housing for a nut is observed.

Figura 3, representa, en alzado frontal, el dispositivo de retención de redes de las figuras anteriores.Figure 3 represents, in front elevation, the network retention device of the previous figures.

Figura 4, representa en planta superior, el dispositivo de retención de redes de las figuras anteriores.Figure 4, represents on the upper floor, the network retention device of the previous figures.

Figura 5, representa, en alzado lateral, el dispositivo de retención de redes de las figuras anteriores.Figure 5 represents, in side elevation, the network retention device of the previous figures.

Figura 6, representa una sección transversal centrada del dispositivo de retención de redes montado fijamente en un perfil.Figure 6 represents a cross section centered of the network retention device fixedly mounted on a profile.

Descripción detallada de una realización de la invenciónDetailed description of an embodiment of the invention

Como se muestra especialmente en las figuras 1, 3, 4 y 5, el dispositivo 1 de retención de redes está constituido por una monopieza que se diferencia en una parte superior 2 y en una parte inferior 3, de las cuales la parte superior 2 está configurada según una superficie hemisférica que está, a su vez, diferenciada en dos semicasquetes 4 que se encuentran sobre una placa de base superior 5 separados diametralmente por un pasillo 6 de sección recta en "U", que es transversal con respecto a la parte inferior 3 y a un perfil acanalado 7 de soporte, visible en la figura 6, en el que se inserta aquélla, los cuales semicasquetes 4 están atravesados cada uno de ellos por sendos orificios 8, mútuamente coaxiales, que son perpendiculares al referido pasillo 6 y están abiertos lateralmente conformando sendos ganchos 9 en oposición que se abren uno a cada lado de la parte superior 2 y en sentido perpendicular a los mismos, la referida parte inferior 3, que está relacionada con la parte superior 2 mediante un tabique longitudinal 10 común, presenta una configuración de bandeja invertida, ver figura 2, de planta rectangular con lados mayores rectilíneos 11 y lados menores curvilíneos 12 en arco circunferencial que, en la depresión 13 de su cara libre, dispone centradamente sobre su placa de base 3A de un alojamiento 14 para un dispositivo de tuerca 15 complementado con un tornillo de presión 16 que es accesible a través de un orificio 21 que se abre en el mencionado pasillo 6 transversal en un punto centrado del mismo y hace accesible la tuerca 15.As shown especially in figures 1, 3, 4 and 5, the network retention device 1 is constituted by a single piece that differs in a top 2 and in a lower part 3, of which the upper part 2 is configured according to a hemispheric surface that is, in turn, differentiated into two semi-packages 4 that are on one upper base plate 5 diametrically separated by a passage 6 of straight section in "U", which is transversal with respect to the bottom 3 and to a grooved support profile 7, visible in Figure 6, in which it is inserted, which semi-packages 4 are crossed each of them through two holes 8, mutually coaxial, which are perpendicular to the said corridor 6 and are open laterally forming two hooks 9 in opposition that open one on each side of the top 2 and in sense perpendicular to them, said lower part 3, which is related to the upper part 2 by a partition Longitudinal 10 common, presents a tray configuration inverted, see figure 2, rectangular plan with larger sides rectilinear 11 and curvilinear minor sides 12 in arc circumferential which, in depression 13 of its free face, has centered on its base plate 3A of a housing 14 for a nut device 15 supplemented with a screw of pressure 16 that is accessible through a hole 21 that opens in said transverse aisle 6 at a centered point of the same and makes nut 15 accessible.

Se observa en las figuras 1 y 4 que la extensión del voladizo de los ganchos 9 comprende la mitad de los semicasquetes 4, lo que representa un máximo de resistencia para los citados ganchos 9.It is observed in figures 1 and 4 that the extension of the cantilever of the hooks 9 comprises half of the semi-packages 4, which represents a maximum resistance for the aforementioned hooks 9.

En las figuras 3, 4 y 5 se observa que la parte inferior 3 de la monopieza presenta una longitud igual a la de la parte superior 2 y una anchura inferior de la que presenta esta parte superior 2, la cual coincide con la longitud del pasillo 6 que discurre entre los dos semicasquetes 4 de esta última.In figures 3, 4 and 5 it is observed that the part bottom 3 of the car has a length equal to that of the upper part 2 and a lower width of the one presenting this upper part 2, which coincides with the length of the aisle 6 which runs between the two semi-packages 4 of the latter.

En las figuras 1 a 5 se muestra que los extremos de los semicasquetes 4 esféricos de la parte superior 2 de la monopieza que no forman gancho 9, presentan un ligero truncado 17 que los hace ajustados a los dos laterales 18 de la amplia placa de base 5 de la que emergen dichos semicasquetes esféricos 4.Figures 1 to 5 show that the ends of the spherical semi-packages 4 of the upper part 2 of the car that does not form a hook 9, has a slight truncated 17 which makes them adjusted to the two sides 18 of the wide plate of base 5 from which said spherical semi-packages 4 emerge.

En las figuras 1 y 4 se comprueba que el pasillo transversal 6 está flanqueado por dos paredes semicirculares 19 que, constituyendo las caras planas libres de ambos semicasquetes 4, presentan cada una de ellas una ranura radial centrada 20 que es perpendicular al plano del pasillo 6, están encaradas entre sí y circundan, en conjunto, al orificio 21 escalonado que se abre en el centro del citado pasillo transversal 6, constituyendo un disposición destinada a dar paso a la cabeza de un destornillador.In figures 1 and 4 it is verified that the corridor transverse 6 is flanked by two semicircular walls 19 which, constituting the free flat faces of both semi-packages 4, each of them has a centered radial groove 20 which is perpendicular to the plane of the corridor 6, they are facing each other and together, they surround the stepped hole 21 that opens in the center of said transverse passage 6, constituting a provision intended to give way to the head of a screwdriver.

Claims (6)

1. Dispositivo de retención de redes, concretamente uno del tipo de los que son de aplicación a la retención de redes deportivas, sea por inserción directa en el mismo de las mallas de la red, sea por retención indirecta de un cable intercalado entre las mallas de la red, y que están constituidos por una monopieza moldeada en material plástico sintético que presenta, por una parte inferior, una base de inserción en un perfil acanalado de soporte y, por otra parte superior que está relacionada en oposición con la anterior, dos ganchos arqueados que se abren lateralmente uno en oposición del otro, caracterizado porque la parte superior de la monopieza está configurada según una superficie hemisférica que está diferenciada en dos semicasquetes que a su vez, están separados diametralmente por un pasillo de sección recta en "U", que es transversal con respecto a los citados parte inferior y perfil acanalado en el que se inserta aquélla, los cuales semicasquetes están atravesados cada uno de ellos por sendos orificios, mútuamente coaxiales, que son perpendiculares al referido pasillo y están abiertos lateralmente conformando sendos ganchos en oposición que se abren uno a cada lado de la parte superior y en sentido perpendicular a los mismos, al tiempo que la parte inferior, que está relacionada por una placa base inferior con una placa base superior de la parte superior mediante un tabique longitudinal común, presenta una configuración de bandeja invertida de planta rectangular con lados mayores rectilíneos y lados menores en arco circunferencia) que, en la depresión de su cara libre, dispone centradamente en una placa base inferior de un alojamiento para un dispositivo de tuerca complementado con un tornillo que es accesible a través del mencionado pasillo transversal en un punto centrado del mismo.1. Network retention device, specifically one of the type that applies to the retention of sports nets, either by direct insertion into the same of the network meshes, or by indirect retention of a cable interspersed between the meshes of the network, and which are constituted by a monopieza molded in synthetic plastic material that presents, by a lower part, an insertion base in a corrugated support profile and, by another upper part that is related in opposition to the previous one, two arched hooks that open laterally one in opposition to the other, characterized in that the upper part of the car is configured according to a hemispherical surface that is differentiated into two semi-packages that, in turn, are diametrically separated by a corridor of straight section in "U" , which is transversal with respect to the aforementioned lower part and grooved profile in which it is inserted, which semi-packages are attached each one of them plowed through two holes, mutually coaxial, that are perpendicular to the said corridor and are open laterally forming two opposing hooks that open one on each side of the upper part and perpendicular to them, at the same time as the The lower part, which is related by a lower base plate with an upper base plate of the upper part by means of a common longitudinal partition, has an inverted tray configuration of rectangular plan with rectilinear major sides and minor sides in arc circumference) which, in the Depression of its free face, it is centered on a lower base plate of a housing for a nut device complemented with a screw that is accessible through said transverse passage in a centered point thereof. 2. Dispositivo de retención de redes, según la reivindicación anterior, caracterizado porque los ganchos conformados en cada uno de los semicasquetes presentan un voladizo que corresponde a una mitad del semicasquete.2. Network retention device according to the preceding claim, characterized in that the hooks formed in each of the semi-packages have a cantilever corresponding to one half of the half-package. 3. Dispositivo de retención de redes, según la reivindicación 1, caracterizado porque la parte inferior de la monopieza presenta una longitud igual a la de la parte superior y una anchura inferior de la que presenta esta parte superior la cual coincide con la longitud del pasillo que discurre entre los dos semicasquetes esféricos de esta última.3. Network retention device according to claim 1, characterized in that the lower part of the car has a length equal to that of the upper part and a lower width of which this upper part has which coincides with the length of the aisle which runs between the two spherical half-packages of the latter. 4. Dispositivo de retención de redes, según la reivindicación 1, caracterizado porque los extremos de los semicasquetes esféricos de la parte superior de la monopieza que no forman gancho, presentan un ligero truncado que los hace ajustados a los dos laterales de la amplia placa de la que emergen dichos semicasquetes esféricos.4. Network retention device according to claim 1, characterized in that the ends of the spherical half-disks of the upper part of the single piece that do not form a hook, have a slight truncate that makes them adjusted to the two sides of the wide plate of which emerge said spherical semi-packages. 5. Dispositivo de retención de redes, según la reivindicación 1, caracterizado porque el pasillo transversal está flanqueado por dos paredes semicirculares que, constituyendo las caras planas libres de ambos semicasquetes, presentan cada una de ellas una ranura radial centrada que es perpendicular al plano del pasillo, están encaradas entre sí y circundan, en conjunto, al orificio centrado que se abre en el centro del citado pasillo transversal, constituyendo una disposición destinada a dar paso a la cabeza del destornillador.5. Network retention device according to claim 1, characterized in that the transverse aisle is flanked by two semicircular walls which, constituting the free flat faces of both semi-packages, each have a centered radial groove that is perpendicular to the plane of the aisle, are facing each other and surround, as a whole, the centered hole that opens in the center of said transverse aisle, constituting an arrangement intended to give way to the head of the screwdriver. 6. Dispositivo de retención de redes, según la reivindicación 1, caracterizado porque la parte inferior presenta sus lados mayores rectilíneos y menores curvilíneos de altura suficiente que determinan la placa de base inferior, la depresión plana de la que emerge el alojamiento para la tuerca y un travesaño resistente que relaciona los lados mayores con el citado alojamiento.6. Network retention device according to claim 1, characterized in that the lower part has its rectilinear major and curvilinear minor sides of sufficient height that determine the lower base plate, the flat depression from which the nut housing emerges and a sturdy crossbar that relates the major sides to the mentioned housing.
ES200600303A 2006-02-10 2006-02-10 NETWORK RETENTION DEVICE. Expired - Fee Related ES2255464B1 (en)

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ES200600303A ES2255464B1 (en) 2006-02-10 2006-02-10 NETWORK RETENTION DEVICE.

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ES2255464B1 ES2255464B1 (en) 2007-08-01

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008075100A1 (en) * 2006-12-18 2008-06-26 Matthew Rigden Nicholson Fixing device
CN108392801A (en) * 2018-04-09 2018-08-14 唐泽交通器材(泰州)有限公司 A kind of cage net hook

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388153A1 (en) * 1977-04-19 1978-11-17 Sodery Sa Fixture for retaining ropes of ship's rigging - consists of cylindrical body with peripheral quadrant shaped slots cut at ends of diametral slot
US4648159A (en) * 1985-03-18 1987-03-10 Dougherty John F Fastener for a lace or rope or the like
DE8907486U1 (en) * 1989-06-20 1989-08-03 Leonhard Erhard Söhne GmbH & Co, 8803 Rothenburg Net holder
DE3942607A1 (en) * 1989-12-22 1991-06-27 Joba Bausysteme Und Sportgerae Goal for football game - has net secured by fasteners fitted in grooves in goal posts and cross-bars
DE4309210A1 (en) * 1992-03-27 1993-09-30 Renes Aluminium Staalbouw Installation element fixed in groove with overhanging edges - incorporates primary hooked part, with flange and support surface
ES1042860U (en) * 1999-04-22 1999-10-01 Romero Juan Luis Barbero Mounting device soccer goals, indoor football, handball posts well as tennis, volley-ball, beach volley-ball and uprights. (Machine-translation by Google Translate, not legally binding)
DE10025333C1 (en) * 2000-05-23 2001-12-06 Jobra Metall Gmbh Releasable fixing device for cord or line e.g. for football net, has spaced hooks cooperating with base part for defining threading slit with protrusion of base part between them
ES1052447U (en) * 2002-07-05 2002-12-16 Equipamientos Y Materiales Dep Clamping hook for nets and ropes in goals or similar posts. (Machine-translation by Google Translate, not legally binding)

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388153A1 (en) * 1977-04-19 1978-11-17 Sodery Sa Fixture for retaining ropes of ship's rigging - consists of cylindrical body with peripheral quadrant shaped slots cut at ends of diametral slot
US4648159A (en) * 1985-03-18 1987-03-10 Dougherty John F Fastener for a lace or rope or the like
DE8907486U1 (en) * 1989-06-20 1989-08-03 Leonhard Erhard Söhne GmbH & Co, 8803 Rothenburg Net holder
DE3942607A1 (en) * 1989-12-22 1991-06-27 Joba Bausysteme Und Sportgerae Goal for football game - has net secured by fasteners fitted in grooves in goal posts and cross-bars
DE4309210A1 (en) * 1992-03-27 1993-09-30 Renes Aluminium Staalbouw Installation element fixed in groove with overhanging edges - incorporates primary hooked part, with flange and support surface
ES1042860U (en) * 1999-04-22 1999-10-01 Romero Juan Luis Barbero Mounting device soccer goals, indoor football, handball posts well as tennis, volley-ball, beach volley-ball and uprights. (Machine-translation by Google Translate, not legally binding)
DE10025333C1 (en) * 2000-05-23 2001-12-06 Jobra Metall Gmbh Releasable fixing device for cord or line e.g. for football net, has spaced hooks cooperating with base part for defining threading slit with protrusion of base part between them
ES1052447U (en) * 2002-07-05 2002-12-16 Equipamientos Y Materiales Dep Clamping hook for nets and ropes in goals or similar posts. (Machine-translation by Google Translate, not legally binding)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008075100A1 (en) * 2006-12-18 2008-06-26 Matthew Rigden Nicholson Fixing device
CN108392801A (en) * 2018-04-09 2018-08-14 唐泽交通器材(泰州)有限公司 A kind of cage net hook

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