WO2015144955A1 - Fastening device for bar-bells - Google Patents
Fastening device for bar-bells Download PDFInfo
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- WO2015144955A1 WO2015144955A1 PCT/ES2015/070208 ES2015070208W WO2015144955A1 WO 2015144955 A1 WO2015144955 A1 WO 2015144955A1 ES 2015070208 W ES2015070208 W ES 2015070208W WO 2015144955 A1 WO2015144955 A1 WO 2015144955A1
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- WIPO (PCT)
- Prior art keywords
- bar
- tightening
- disk
- dam
- adjustable
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
- A63B21/0728—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle with means for fixing weights on bars, i.e. fixing olympic discs or bumper plates on bar-bells or dumb-bells
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
- A63B21/0724—Bar-bells; Hand bars
Definitions
- the present invention relates to fastening means for weights. More specifically, the invention is framed within the technical field corresponding to devices equipped to perform a support between the bars and the weights of said weights, for example sports weights of discs for weight lifting bars, weightlifting, power lifting tests, resistance, strength, or intensity. Also, the present invention can also be applied to medical rehabilitation techniques by barbell weights.
- bar weights are known. Said weights are composed of a bar and at least two weights (usually with a disk shape) that are located at opposite ends of the bar, forming the weight with a balanced distribution of its total weight, suitable for lifting by the athlete .
- conventional bar weights comprise sets of dams, clips or nuts, configured to fit the bar at its outer ends towards the position of the discs, thus limiting their movement along said bar.
- the present invention provides a novel support device for sports or medical weights, intended to be a solution to the aforementioned technical problems.
- An object of the present invention is, therefore, a fastening device for sports or medical bar weights that provides effective means for proper fixing of the discs to the bar of the weight, avoiding risks of injury or accident and improving biomechanical conditions. of its use compared to other known devices.
- Said object of the invention is achieved by a device according to the claims that accompany the present document.
- Said device preferably comprises:
- an adjustable clamping dam adapted to the surface of a barbell, arranged in the central region of the disc;
- the word “disks” will be used in general, to refer to the weights attachable to the bar of the weight. However, other forms of such weights, such as spherical, cylindrical weights, etc., will also be used in the context of the invention.
- the tightening regulation means applied by the adjustable dam is arranged in a region of the outer profile of the disk and, more preferably, the disk comprises a recess to accommodate, at least partially, said regulation means . This achieves that, when the regulating means is in a tightening position, it does not protrude from the volume of the disc, so that it does not affect the use of the weight by the user.
- the regulating means when the regulating means is in a tightening release position, it protrudes from the weight of the weight, which makes it easier for the user to detect that the disc is not fixed to the bar, in cases of forgetting or giving up on its part.
- the means for adjusting the pressure applied by the adjustable dam is a handle comprising at least one position for applying pressure to the adjustable pressure, and a pressure release position for the adjustable pressure.
- the regulating means may comprise a threading regulation mechanism, such as a manually adjustable nut.
- the transmission bar is arranged in a housing comprised on the disc of the weight, so that it is partially or totally housed inside the disc.
- Figure 1 shows a perspective view of a barbell weight comprising the device of the invention, according to a preferred embodiment thereof, where the means for adjusting the tightening applied by the adjustable dam is a handle (shown in the release position Of tightening).
- Figure 2 shows a front view of the device of the invention, according to a preferred embodiment thereof, where the means for adjusting the pressure applied by the adjustable dam is a handle (shown in the position of release of pressure).
- Figure 3 shows a front view of the device of the invention, according to a preferred embodiment thereof, where the means for adjusting the tightening applied by the adjustable dam is a handle (shown in the tightening application position).
- the device of the invention is preferably used as a fastening means for a sports or medical bar weight (1), said weight comprising (1) discs (2) which act as weights, and a bar (3) intended to support said discs (2) during the lifting of the weight (1).
- the fastening device of the invention is part of the disc (2) of the sports or medical barbell weight (1), said disc (2) and a means for tightening it to the bar (3) of the weighs (1).
- Said tightening means preferably comprises an adjustable tightening dam (4) with a shape adapted to the surface of the weight bar (3), where said dam (4) is preferably arranged in the central region of the disc (2).
- the adjustable dam (4) may comprise, in alternative embodiments of the invention, non-slip means to further reinforce the grip on the bar (3) of the weight (1).
- the device of the invention also comprises a means for adjusting the pressure (5) applied by the adjustable dam (4), said means being preferably a pressure handle, illustrated in Figures 1-3 of the present application.
- Said tightening handle comprises at least one tightening application position of the adjustable dam (4) (see position of the handle in Figures 3), and a tightening release position of the adjustable dam (4) (handle position in Figures 1 -2).
- the adjustment means (5) of the tightening applied by the adjustable dam (4) comprises a threading regulation mechanism, for example by means of a nut set.
- the adjustable dam (4) also comprises secondary regulation means (4 '), operable manually or automatically.
- Said secondary means (4 ') may comprise, for example, a screw or an adjustment wheel, although other mechanical, hydraulic, pneumatic or electronic means are equally usable.
- the present invention preferably comprises a transmission bar (6) that is, at least partially, integrated in the disk (2).
- Said bar (6) serves to transmit the regulation operated by the regulating means (3) to the means of tightening the bar (3) of the weight (1).
- it can be a cylinder that connects the clamp handle to the dam (4), configured to transmit a clamping force from it to the dam (4) coupled to the bar (3) of the weight (1).
- the transmission bar (6) it is possible to replace the transmission bar (6) with any other transmission element of the regulation operated by the regulating means (3), such as an electronic, hydraulic or mechanical element connected with said means of regulation (3), and that is, at least partially, integrated in the disk (2) and that allows to operate the adjustable dam (4).
- the adjustment means (5) of the tightening applied by the adjustable dam (4) is arranged in a region of the outer profile of the disk (2), so that it can be operated comfortably by the user.
- the disc (2) may comprise a recess (7) to accommodate, at least partially, the regulating means (5 ) of the tightening applied by the adjustable dam (4).
- the handle when the handle is in its tightening position ( Figure 3), it does not protrude from the volume of the disc (2), so that it does not affect the use of the weight (1) by the user. Additionally, when the handle is in its tightening release position, it protrudes from the weight of the weight (1) ( Figures 1 and 2), which makes it easier for the user to detect that the disc (2) is not fixed to the bar (3), in cases of forgetting or giving up on your part. As a complement to this detection, the handle can be painted with bright colors.
- the transmission bar (6) is arranged in a housing (8) comprised in the disk (2). Said housing can be, for example, a channel practiced in the disk (2), which connects the central region thereof with its peripheral region.
- the transmission bar (6) is substantially or totally housed inside the disk (2), when received within the disk channel (2).
- the housing (8) of the transmission bar (6) can be practiced entirely inside the disc (2), or be practiced on one of the faces of the disc (2). In this way, it is possible to insert the transmission bar (6) into the disk through said faces ( Figures 1 -3).
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention relates to a fastening device for bar-bells, comprising: a bar-bell disk; a regulatable tightening grip element of a shape that fits to the surface of a weight bar, arranged in the central area of the disk; a means for regulating the pressure applied by the regulatable grip element; and a transmission bar which connects the regulating means to the regulatable grip element and which is at least partially built into the disk.
Description
DESCRIPCIÓN DESCRIPTION
DISPOSITIVO DE SUJECIÓN PARA PESAS DE BARRA CAMPO DE LA INVENCIÓN CLAMPING DEVICE FOR BAR WEIGHTS FIELD OF THE INVENTION
La presente invención se refiere a medios de sujeción para pesas. Más concretamente, la invención se enmarca dentro del campo técnico correspondiente a dispositivos equipados para realizar una sujeción entre las barras y los pesos de dichas pesas, por ejemplo pesas deportivas de discos para barras de levantamiento de peso, halterofilia, pruebas de levantamiento de potencia, resistencia, fuerza, o intensidad. Asimismo, la presente invención se puede aplicar también a las técnicas de rehabilitación médica mediante pesas de barra. The present invention relates to fastening means for weights. More specifically, the invention is framed within the technical field corresponding to devices equipped to perform a support between the bars and the weights of said weights, for example sports weights of discs for weight lifting bars, weightlifting, power lifting tests, resistance, strength, or intensity. Also, the present invention can also be applied to medical rehabilitation techniques by barbell weights.
ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION
Dentro del campo técnico correspondiente al levantamiento de pesas deportivas o médicas, son conocidas las pesas de barra. Dichas pesas están compuestas de una barra y de al menos dos pesos (habitualmente con forma de disco) que se localizan en extremos opuestos de la barra, conformando la pesa con una distribución equilibrada de su peso total, apta para su levantamiento por parte del deportista. Within the technical field corresponding to the lifting of sports or medical weights, bar weights are known. Said weights are composed of a bar and at least two weights (usually with a disk shape) that are located at opposite ends of the bar, forming the weight with a balanced distribution of its total weight, suitable for lifting by the athlete .
Para la correcta utilización de las pesas de barra referidas, resulta esencial que la sujeción entre los discos y la barra se realice de forma firme y con una adecuada seguridad, para evitar que los discos puedan salirse de su posición en la barra, lo que puede comportar riesgos de accidente o lesión para el usuario (por ejemplo, si un disco golpea o cae sobre el usuario al deslizarse de la barra). Para llevar a cabo dicha sujeción, las pesas de barra convencionales comprenden juegos de presas, clips o tuercas, configuradas para ajustarse a la barra por sus extremos externos hacia la posición de los discos, limitando así el movimiento de éstos a lo largo de dicha barra. For the correct use of the referred bar weights, it is essential that the clamping between the disks and the bar is carried out firmly and with adequate security, to prevent the disks from leaving their position on the bar, which can involve risks of accident or injury to the user (for example, if a disc hits or falls on the user when sliding from the bar). To carry out said fastening, conventional bar weights comprise sets of dams, clips or nuts, configured to fit the bar at its outer ends towards the position of the discs, thus limiting their movement along said bar. .
Si bien los citados medios de sujeción de las pesas de barra convencionales son ampliamente utilizados en la actualidad, poseen al menos los siguientes problemas técnicos, que permanecen aún sin resolver en el estado de la técnica: a) Cuando los medios de sujeción no están correctamente ajustados en la barra junto a los discos (dejando un margen de holgura entre ellos), ello provoca que, durante el uso de la pesa, los discos se muevan a lo largo de la barra, produciendo un ruido molesto e
incluso un comportamiento biomecánico indeseado (por ejemplo, por la modificación en movimiento de los pares de fuerzas, rotaciones del disco no deseadas, etc.), que pueden causar incomodidad o movimientos forzados del usuario. Asimismo, la holgura entre los discos provoca vibraciones al levantar las pesas, que se transmiten a las articulaciones, músculos, tendones etc., del usuario, con el correspondiente riesgo de lesión. b) Cuando los medios de sujeción son piezas ajenas a la propia barra y a los discos (por ejemplo, clips de apriete o presas), aumenta el riesgo de perderlos durante la manipulación de los discos, por ejemplo mientras el usuario varía el peso total a levantar insertando o retirando discos de la barra. Además, la manipulación de dichos medios de sujeción conocidos suele resultar lenta e incómoda para el usuario, y su uso continuado acaba deteriorándolos, siendo necesario sustituirlos por medios de sujeción nuevos. c) En aquellos casos en los que el usuario olvida aplicar los medios de sujeción a la barra (por ejemplo, por olvido o despiste durante su manipulación), existe un riesgo de seguridad que puede causar que el disco se deslice por ella de forma inesperada al levantarla, con la consiguiente posibilidad de accidente durante el uso de la pesa. Although the aforementioned means of clamping conventional bar weights are widely used today, they have at least the following technical problems, which remain unresolved in the prior art: a) When the clamping means are not correctly adjusted on the bar next to the discs (leaving a margin of clearance between them), this causes that, during the use of the weight, the discs move along the bar, producing an annoying noise and even an unwanted biomechanical behavior (for example, by the modification in movement of the pairs of forces, unwanted disc rotations, etc.), which can cause discomfort or forced movements of the user. Likewise, the clearance between the discs causes vibrations when lifting the weights, which are transmitted to the user's joints, muscles, tendons etc., with the corresponding risk of injury. b) When the fastening means are parts outside the bar itself and to the disks (for example, clamping clips or dams), the risk of losing them during the handling of the disks increases, for example while the user varies the total weight to lift by inserting or removing discs from the bar. Furthermore, the handling of said known fastening means is usually slow and uncomfortable for the user, and their continued use ends up deteriorating them, being necessary to replace them with new fastening means. c) In those cases in which the user forgets to apply the fastening means to the bar (for example, by forgetting or giving up during handling), there is a security risk that can cause the disc to slide through it unexpectedly when lifting it, with the consequent possibility of accident while using the weight.
La presente invención proporciona un novedoso dispositivo de sujeción para pesas deportivas o médicas, destinado a constituir una solución a los problemas técnicos anteriormente mencionados. DESCRIPCIÓN BREVE DE LA INVENCIÓN The present invention provides a novel support device for sports or medical weights, intended to be a solution to the aforementioned technical problems. BRIEF DESCRIPTION OF THE INVENTION
Un objeto de la presente invención es, pues, un dispositivo de sujeción para pesas de barra deportivas o médicas que proporcione medios eficaces para una adecuada fijación de los discos a la barra de la pesa, evitando riesgos de lesión o accidente y mejorando las condiciones biomecánicas de su utilización frente a otros dispositivos conocidos. An object of the present invention is, therefore, a fastening device for sports or medical bar weights that provides effective means for proper fixing of the discs to the bar of the weight, avoiding risks of injury or accident and improving biomechanical conditions. of its use compared to other known devices.
Dicho objeto de la invención se consigue mediante un dispositivo según las reivindicaciones que acompañan al presente documento. Dicho dispositivo comprende, preferentemente: Said object of the invention is achieved by a device according to the claims that accompany the present document. Said device preferably comprises:
- un disco de pesa de barra; - a barbell disc;
- una presa regulable de apriete con forma adaptada a la superficie de una barra de pesa, dispuesta en la región central del disco; - an adjustable clamping dam adapted to the surface of a barbell, arranged in the central region of the disc;
- un medio de regulación del apriete aplicado por la presa regulable;
- una barra de transmisión que conecta el medio de regulación a la presa regulable, donde dicha barra de transmisión está, al menos parcialmente, integrada en el disco. - a means of tightening regulation applied by the adjustable dam; - a transmission bar that connects the regulating means to the adjustable dam, where said transmission bar is, at least partially, integrated in the disk.
Se consigue con ello una pesa equipada con medios seguros y efectivos para la fijación de los discos a la barra, donde dichos medios se encuentran integrados en el propio disco de la pesa. De este modo, se evita la utilización de elementos independientes de pequeño tamaño, eliminándose así el riesgo de pérdida de los mismos. Asimismo, se consigue una pesa cuyos componentes son de fácil sustitución, sin la necesidad de reemplazar íntegramente los discos, sino únicamente sus elementos individuales en caso de necesidad. This achieves a weight equipped with safe and effective means for fixing the discs to the bar, where said means are integrated in the weight disk itself. In this way, the use of independent elements of small size is avoided, thus eliminating the risk of their loss. Likewise, a weight is obtained whose components are easy to replace, without the need to completely replace the discs, but only their individual elements if necessary.
A los efectos de la presente invención, se utilizará la palabra "discos" de forma general, para referirse a los pesos acoplables a la barra de la pesa. No obstante, se entenderán igualmente utilizables, en el contexto de la invención, otro tipo de formas de dichos pesos, tales como pesos esféricos, cilindricos, etc. En una realización preferente de la invención, el medio de regulación del apriete aplicado por la presa regulable está dispuesto en una región del perfil exterior del disco y, más preferentemente, el disco comprende un receso para alojar, al menos parcialmente, dicho medio de regulación. Se consigue con ello que, cuando el medio de regulación está en una posición de apriete, no sobresalga del volumen del disco, de forma que no afecte al uso de la pesa por parte del usuario. Adicionalmente, cuando el medio de regulación está en una posición de liberación de apriete, sobresale del volumen de la pesa, lo que facilita que el usuario pueda detectar que el disco no está fijado a la barra, en casos de olvido o despiste por su parte. En diferentes realizaciones de la invención, el medio de regulación del apriete aplicado por la presa regulable es una manilla que comprende, al menos, una posición de aplicación de apriete de la presa regulable, y una posición de liberación de apriete de la presa regulable. Alternativamente, el medio de regulación puede comprender un mecanismo de regulación por roscado, tal como una tuerca ajustable manualmente. For the purposes of the present invention, the word "disks" will be used in general, to refer to the weights attachable to the bar of the weight. However, other forms of such weights, such as spherical, cylindrical weights, etc., will also be used in the context of the invention. In a preferred embodiment of the invention, the tightening regulation means applied by the adjustable dam is arranged in a region of the outer profile of the disk and, more preferably, the disk comprises a recess to accommodate, at least partially, said regulation means . This achieves that, when the regulating means is in a tightening position, it does not protrude from the volume of the disc, so that it does not affect the use of the weight by the user. Additionally, when the regulating means is in a tightening release position, it protrudes from the weight of the weight, which makes it easier for the user to detect that the disc is not fixed to the bar, in cases of forgetting or giving up on its part. . In different embodiments of the invention, the means for adjusting the pressure applied by the adjustable dam is a handle comprising at least one position for applying pressure to the adjustable pressure, and a pressure release position for the adjustable pressure. Alternatively, the regulating means may comprise a threading regulation mechanism, such as a manually adjustable nut.
En otra realización de la invención, la barra de transmisión está dispuesta en un alojamiento comprendido en el disco de la pesa, de forma que ésta se encuentre alojada, parcial o totalmente, en el interior el disco.
DESCRIPCIÓN DE LOS DIBUJOS In another embodiment of the invention, the transmission bar is arranged in a housing comprised on the disc of the weight, so that it is partially or totally housed inside the disc. DESCRIPTION OF THE DRAWINGS
La Figura 1 muestra una vista en perspectiva de una pesa de barra que comprende el dispositivo de la invención, según una realización preferente de la misma, donde el medio de regulación del apriete aplicado por la presa regulable es una manilla (mostrada en posición de liberación de apriete). Figure 1 shows a perspective view of a barbell weight comprising the device of the invention, according to a preferred embodiment thereof, where the means for adjusting the tightening applied by the adjustable dam is a handle (shown in the release position Of tightening).
La Figura 2 muestra una vista frontal del dispositivo de la invención, según una realización preferente de la misma, donde el medio de regulación del apriete aplicado por la presa regulable es una manilla (mostrada en posición de liberación de apriete). Figure 2 shows a front view of the device of the invention, according to a preferred embodiment thereof, where the means for adjusting the pressure applied by the adjustable dam is a handle (shown in the position of release of pressure).
La Figura 3 muestra una vista frontal del dispositivo de la invención, según una realización preferente de la misma, donde el medio de regulación del apriete aplicado por la presa regulable es una manilla (mostrada en posición de aplicación de apriete). Figure 3 shows a front view of the device of the invention, according to a preferred embodiment thereof, where the means for adjusting the tightening applied by the adjustable dam is a handle (shown in the tightening application position).
DESCRIPCIÓN DETALLADA DE UNA REALIZACIÓN PREFERENTE DE LA INVENCIÓN DETAILED DESCRIPTION OF A PREFERRED EMBODIMENT OF THE INVENTION
Tal y como se muestra en las Figuras 1 -3 del presente documento, el dispositivo de la invención se utiliza preferentemente como medio de sujeción para una pesa de barra (1 ) deportiva o médica, comprendiendo dicha pesa (1 ) unos discos (2) que actúan como pesos, y una barra (3) destinada a soportar dichos discos (2) durante el levantamiento de la pesa (1 ). As shown in Figures 1 -3 of the present document, the device of the invention is preferably used as a fastening means for a sports or medical bar weight (1), said weight comprising (1) discs (2) which act as weights, and a bar (3) intended to support said discs (2) during the lifting of the weight (1).
Preferentemente, el dispositivo de sujeción de la invención forma parte del disco (2) de la pesa de barra (1 ) deportiva o médica, comprendiendo tanto dicho disco (2) como un medio de apriete del mismo a la barra (3) de la pesa (1 ). Dicho medio de apriete comprende, preferentemente, una presa regulable (4) de apriete con forma adaptada a la superficie de la barra de pesa (3), donde dicha presa (4) está dispuesta preferentemente en la región central del disco (2). De este modo, una vez insertado el disco (2) en la barra (3), es posible ajustar firmemente la posición de ambos elementos, disco (2) y barra (3), mediante la operación de los medios de apriete. La presa regulable (4) puede comprender, en realizaciones alternativas de la invención, medios antideslizantes para reforzar complementariamente el agarre a la barra (3) de la pesa (1 ). Preferably, the fastening device of the invention is part of the disc (2) of the sports or medical barbell weight (1), said disc (2) and a means for tightening it to the bar (3) of the weighs (1). Said tightening means preferably comprises an adjustable tightening dam (4) with a shape adapted to the surface of the weight bar (3), where said dam (4) is preferably arranged in the central region of the disc (2). Thus, once the disc (2) is inserted in the bar (3), it is possible to firmly adjust the position of both elements, disc (2) and bar (3), by means of the operation of the tightening means. The adjustable dam (4) may comprise, in alternative embodiments of the invention, non-slip means to further reinforce the grip on the bar (3) of the weight (1).
El dispositivo de la invención comprende, asimismo, un medio de regulación (5) del apriete aplicado por la presa regulable (4), siendo preferentemente dicho medio una manilla de apriete, ilustrada en las Figuras 1 -3 de la presente solicitud. Dicha manilla de apriete comprende, al menos, una posición de aplicación de apriete de la presa regulable (4) (ver posición de la
manilla en las Figura 3), y una posición de liberación de apriete de la presa regulable (4) (posición de la manilla en las Figuras 1 -2). The device of the invention also comprises a means for adjusting the pressure (5) applied by the adjustable dam (4), said means being preferably a pressure handle, illustrated in Figures 1-3 of the present application. Said tightening handle comprises at least one tightening application position of the adjustable dam (4) (see position of the handle in Figures 3), and a tightening release position of the adjustable dam (4) (handle position in Figures 1 -2).
En otra realización preferente de la invención, alternativamente el medio de regulación (5) del apriete aplicado por la presa regulable (4) comprende un mecanismo de regulación por roscado, por ejemplo mediante un juego de tuerca. In another preferred embodiment of the invention, alternatively the adjustment means (5) of the tightening applied by the adjustable dam (4) comprises a threading regulation mechanism, for example by means of a nut set.
En una realización adicional de la invención, la presa regulable (4) comprende asimismo medios secundarios de regulación (4'), operables manual o automáticamente. Dichos medios secundarios (4') pueden comprender, por ejemplo, un tornillo o una rueda de ajuste, aunque otros medios mecánicos, hidráulicos, neumáticos o electrónicos son igualmente utilizables. In a further embodiment of the invention, the adjustable dam (4) also comprises secondary regulation means (4 '), operable manually or automatically. Said secondary means (4 ') may comprise, for example, a screw or an adjustment wheel, although other mechanical, hydraulic, pneumatic or electronic means are equally usable.
Para conectar el medio de regulación (3) a la presa regulable (4), la presente invención comprende preferentemente una barra de transmisión (6) que se encuentra, al menos parcialmente, integrada en el disco (2). Dicha barra (6) sirve para transmitir la regulación operada por el medio de regulación (3) hasta el medio de apriete a la barra (3) de la pesa (1 ). Por ejemplo, puede ser un cilindro que conecta la manilla de apriete a la presa (4), configurada para transmitir una fuerza de apriete desde la misma hasta la presa (4) acoplada a la barra (3) de la pesa (1 ). En realizaciones alternativas de la invención, es posible sustituir la barra de transmisión (6) por cualquier otro elemento de transmisión de la regulación operada por el medio de regulación (3), tal como un elemento electrónico, hidráulico o mecánico conectado con dicho medio de regulación (3), y que se encuentre, al menos parcialmente, integrado en el disco (2) y que permita operar la presa regulable (4). Preferentemente, el medio de regulación (5) del apriete aplicado por la presa regulable (4) está dispuesto en una región del perfil exterior del disco (2), de forma que pueda ser operado de forma cómoda por el usuario. Asimismo, en caso de utilizar una manilla de apriete (por ejemplo, en la realización de las Figuras 1 -3), el disco (2) puede comprender un receso (7) para alojar, al menos parcialmente, el medio de regulación (5) del apriete aplicado por la presa regulable (4). Con ello, cuando la manilla está en su posición de apriete (Figura 3), no sobresale del volumen del disco (2), de forma que no afecte al uso de la pesa (1 ) por parte del usuario. Adicionalmente, cuando la manilla está en su posición de liberación de apriete, sobresale del volumen de la pesa (1 ) (Figuras 1 y 2), lo que facilita que el usuario pueda detectar que el disco (2) no está fijado a la barra (3), en casos de olvido o despiste por su parte. Como complemento para dicha detección, la manilla puede estar pintada con colores llamativos.
En realizaciones alternativas de la invención, la barra de transmisión (6) está dispuesta en un alojamiento (8) comprendido en el disco (2). Dicho alojamiento puede ser, por ejemplo, un canal practicado en el disco (2), que conecte la región central del mismo con su región periférica. Preferentemente, la barra de transmisión (6) está sustancial o totalmente alojada en el interior el disco (2), al recibirse dentro del canal del disco (2). El alojamiento (8) de la barra de transmisión (6) puede estar practicado íntegramente en el interior del disco (2), o bien estar practicado en una de las caras del disco (2). De este modo, es posible insertar la barra de transmisión (6) en el disco a través de dichas caras (Figuras 1 -3). En esta última realización, es posible incluir una tapa en la cara del disco (2) para cubrir el alojamiento (8), impidiendo su acceso al mismo por parte del usuario y restringiendo así la posición del la barra de transmisión (6). También es posible, en una realización alternativa de la invención, disponer el alojamiento (8) en un disco (2) dividido en dos semi-discos, que se pueden acoplar una vez integrada en su interior la barra de transmisión (6) del dispositivo.
To connect the regulating means (3) to the adjustable dam (4), the present invention preferably comprises a transmission bar (6) that is, at least partially, integrated in the disk (2). Said bar (6) serves to transmit the regulation operated by the regulating means (3) to the means of tightening the bar (3) of the weight (1). For example, it can be a cylinder that connects the clamp handle to the dam (4), configured to transmit a clamping force from it to the dam (4) coupled to the bar (3) of the weight (1). In alternative embodiments of the invention, it is possible to replace the transmission bar (6) with any other transmission element of the regulation operated by the regulating means (3), such as an electronic, hydraulic or mechanical element connected with said means of regulation (3), and that is, at least partially, integrated in the disk (2) and that allows to operate the adjustable dam (4). Preferably, the adjustment means (5) of the tightening applied by the adjustable dam (4) is arranged in a region of the outer profile of the disk (2), so that it can be operated comfortably by the user. Also, in case of using a clamp handle (for example, in the embodiment of Figures 1 -3), the disc (2) may comprise a recess (7) to accommodate, at least partially, the regulating means (5 ) of the tightening applied by the adjustable dam (4). With this, when the handle is in its tightening position (Figure 3), it does not protrude from the volume of the disc (2), so that it does not affect the use of the weight (1) by the user. Additionally, when the handle is in its tightening release position, it protrudes from the weight of the weight (1) (Figures 1 and 2), which makes it easier for the user to detect that the disc (2) is not fixed to the bar (3), in cases of forgetting or giving up on your part. As a complement to this detection, the handle can be painted with bright colors. In alternative embodiments of the invention, the transmission bar (6) is arranged in a housing (8) comprised in the disk (2). Said housing can be, for example, a channel practiced in the disk (2), which connects the central region thereof with its peripheral region. Preferably, the transmission bar (6) is substantially or totally housed inside the disk (2), when received within the disk channel (2). The housing (8) of the transmission bar (6) can be practiced entirely inside the disc (2), or be practiced on one of the faces of the disc (2). In this way, it is possible to insert the transmission bar (6) into the disk through said faces (Figures 1 -3). In this last embodiment, it is possible to include a cover on the face of the disk (2) to cover the housing (8), preventing its access to it by the user and thus restricting the position of the transmission bar (6). It is also possible, in an alternative embodiment of the invention, to arrange the housing (8) on a disk (2) divided into two semi-discs, which can be coupled once the transmission bar (6) of the device is integrated inside .
Claims
1 . - Dispositivo de sujeción para pesas de barra (1 ) que comprende: one . - Clamping device for bar weights (1) comprising:
- un disco (2) de pesa de barra (1 ); - a disc (2) of barbell weight (1);
- una presa regulable (4) de apriete con forma adaptada a la superficie de una barra de pesa (3), dispuesta en la región central del disco (2); - an adjustable clamping dam (4) with a shape adapted to the surface of a weight bar (3), arranged in the central region of the disc (2);
- un medio de regulación (5) del apriete aplicado por la presa regulable (4); - a means of regulation (5) of the tightening applied by the adjustable dam (4);
- una barra de transmisión (6) que conecta el medio de regulación (3) a la presa regulable (4); - a transmission bar (6) that connects the regulating means (3) to the adjustable dam (4);
estando el dispositivo caracterizado por que la barra de transmisión (6) está, al menos parcialmente, integrada en el disco (2). the device being characterized in that the transmission bar (6) is, at least partially, integrated in the disk (2).
2. - Dispositivo según la reivindicación anterior, donde el medio de regulación (5) del apriete aplicado por la presa regulable (4) está dispuesto en una región del perfil exterior del disco (2). 2. - Device according to the preceding claim, wherein the adjustment means (5) of the tightening applied by the adjustable dam (4) is arranged in a region of the outer profile of the disk (2).
3. - Dispositivo según cualquiera de las reivindicaciones anteriores, donde el disco (2) comprende un receso (7) para alojar, al menos parcialmente, el medio de regulación (5) del apriete aplicado por la presa regulable (4). 3. - Device according to any of the preceding claims, wherein the disk (2) comprises a recess (7) to accommodate, at least partially, the means of regulation (5) of the tightening applied by the adjustable dam (4).
4.- Dispositivo según cualquiera de las reivindicaciones anteriores, donde el medio de regulación (5) del apriete aplicado por la presa regulable (4) es una manilla que comprende, al menos, una posición de aplicación de apriete de la presa regulable (4), y una posición de liberación de apriete de la presa regulable (4). 4. Device according to any of the preceding claims, wherein the means for regulating (5) of the tightening applied by the adjustable dam (4) is a handle comprising, at least, a tightening application position of the adjustable dam (4 ), and a tightening release position of the adjustable dam (4).
5.- Dispositivo según cualquiera de las reivindicaciones 1 -4, donde el medio de regulación (5) del apriete aplicado por la presa regulable (4) comprende un mecanismo de regulación por roscado. 5. Device according to any of claims 1 -4, wherein the means for regulating (5) the tightening applied by the adjustable dam (4) comprises a threading adjustment mechanism.
6. - Dispositivo según cualquiera de las reivindicaciones anteriores, donde la barra de transmisión (6) está dispuesta en un alojamiento (8) comprendido en el disco (2). 6. - Device according to any of the preceding claims, wherein the transmission bar (6) is arranged in a housing (8) comprised in the disk (2).
7. - Dispositivo según la reivindicación anterior, que comprende una tapa para cubrir el alojamiento (8). 7. - Device according to the preceding claim, comprising a cover to cover the housing (8).
8.- Dispositivo según cualquiera de las reivindicaciones anteriores, donde la barra de transmisión (6) está totalmente alojada en el interior el disco (2).
8. Device according to any of the preceding claims, wherein the transmission bar (6) is fully housed inside the disk (2).
9. - Dispositivo según cualquiera de las reivindicaciones anteriores, donde la presa regulable (4) comprende medios secundarios de regulación (4'), operables manual o automáticamente. 9. - Device according to any of the preceding claims, wherein the adjustable dam (4) comprises secondary regulation means (4 '), operable manually or automatically.
10. - Dispositivo según cualquiera la reivindicación anterior, donde los medios secundarios (4') comprenden un tornillo o una rueda de ajuste. 10. - Device according to any one of the preceding claim, wherein the secondary means (4 ') comprise a screw or an adjustment wheel.
1 1 . - Dispositivo según cualquiera de las reivindicaciones anteriores, donde la presa regulable (4) comprende medios antideslizantes.
eleven . - Device according to any of the preceding claims, wherein the adjustable dam (4) comprises non-slip means.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ESU201430409 | 2014-03-26 | ||
| ES201430409U ES1106108Y (en) | 2014-03-26 | 2014-03-26 | HOLDING DEVICE FOR BAR WEIGHTS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2015144955A1 true WO2015144955A1 (en) | 2015-10-01 |
Family
ID=50436613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2015/070208 WO2015144955A1 (en) | 2014-03-26 | 2015-03-23 | Fastening device for bar-bells |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES1106108Y (en) |
| WO (1) | WO2015144955A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201800007795A1 (en) * | 2018-08-03 | 2020-02-03 | Ferronik Srls | WEIGHT DISC WITH INCORPORATED ANCHORING TO THE BALANCER |
| US10953262B2 (en) | 2018-09-24 | 2021-03-23 | Hevert Adolfo Garcia Castillo | Weight plates |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1779594A (en) * | 1929-12-19 | 1930-10-28 | Hall David Collins | Exercising device |
| FR2424038A1 (en) * | 1978-04-26 | 1979-11-23 | Guillier Lucien | Ring for locking dumb=bells on bar - has cylindrical rubber boss with internal metal collar and holding screws |
| US20060217244A1 (en) * | 2005-03-09 | 2006-09-28 | Paul Hudson | Plate-lock |
| US20060240958A1 (en) * | 2005-03-01 | 2006-10-26 | Liu Wei M | Adjustable dumbbell |
-
2014
- 2014-03-26 ES ES201430409U patent/ES1106108Y/en not_active Expired - Fee Related
-
2015
- 2015-03-23 WO PCT/ES2015/070208 patent/WO2015144955A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1779594A (en) * | 1929-12-19 | 1930-10-28 | Hall David Collins | Exercising device |
| FR2424038A1 (en) * | 1978-04-26 | 1979-11-23 | Guillier Lucien | Ring for locking dumb=bells on bar - has cylindrical rubber boss with internal metal collar and holding screws |
| US20060240958A1 (en) * | 2005-03-01 | 2006-10-26 | Liu Wei M | Adjustable dumbbell |
| US20060217244A1 (en) * | 2005-03-09 | 2006-09-28 | Paul Hudson | Plate-lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201800007795A1 (en) * | 2018-08-03 | 2020-02-03 | Ferronik Srls | WEIGHT DISC WITH INCORPORATED ANCHORING TO THE BALANCER |
| US10953262B2 (en) | 2018-09-24 | 2021-03-23 | Hevert Adolfo Garcia Castillo | Weight plates |
Also Published As
| Publication number | Publication date |
|---|---|
| ES1106108U (en) | 2014-04-10 |
| ES1106108Y (en) | 2014-07-01 |
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