ES1185833U - Portable assistance device for pull-up exercises (Machine-translation by Google Translate, not legally binding) - Google Patents

Portable assistance device for pull-up exercises (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES1185833U
ES1185833U ES201730686U ES201730686U ES1185833U ES 1185833 U ES1185833 U ES 1185833U ES 201730686 U ES201730686 U ES 201730686U ES 201730686 U ES201730686 U ES 201730686U ES 1185833 U ES1185833 U ES 1185833U
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Prior art keywords
cable
counterweight
user
pulleys
additional
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Granted
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ES201730686U
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Spanish (es)
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ES1185833Y (en
Inventor
Ignacio VARELA SUAREZ
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Individual
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Priority to PCT/ES2018/070410 priority patent/WO2018224718A1/en
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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
    • 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
    • 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
    • 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
    • A63B21/16—Supports for anchoring force-resisters
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles

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  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Rehabilitation Tools (AREA)
  • Emergency Lowering Means (AREA)

Abstract

Portable assistance device for pull-up exercises, characterized in that it comprises at least one cable (3, 3'), said cable being joined at its first end to a counterweight (4, 4'), and at its other end to a harness (5); and said cable (3) being slidably coupled in two pulleys (2, 2'), each pulley being attached to an adjustable belt (1). (Machine-translation by Google Translate, not legally binding)

Description

DISPOSITIVO PORTÁTIL DE ASISTENCIA PARA EJERCICIOS DE DOMINADAS PORTABLE ASSISTANCE DEVICE FOR DOMINATED EXERCISES

OBJETO DE LA INVENCIÓN 5 OBJECT OF THE INVENTION 5

El objeto de la presente invención se encuentra en el estado de la técnica de los dispositivos de asistencia para la realización de ejercicio físico, y más concretamente para la realización de dominadas. 10 The object of the present invention is in the state of the art of assistive devices for performing physical exercise, and more specifically for performing chin-ups. 10

ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION

Las dominadas son un excelente ejercicio para desarrollar la fuerza de tracción. Se trata de un 15 ejercicio muy utilizado en los programas de acondicionamiento físico (entrenamiento para la salud, para la estética, para pruebas de examen físico, etc). Sin embargo, es un ejercicio que presenta varias problemáticas. Así, muy pocas personas o usuarios son 20 capaces de ejecutar este ejercicio porque requiere la aplicación de una fuerza igual o superior a la del peso corporal. También es un ejercicio que provoca frecuentes lesiones en las personas que los empiezan a ejercitar, o los ejercitan esporádicamente. En el estado de la 25 técnica son conocidos varios dispositivos de asistencia en la realización de dominadas para limitar estas problemáticas. The taps are an excellent exercise to develop the traction force. This is an exercise widely used in fitness programs (health training, for aesthetics, for physical exam tests, etc). However, it is an exercise that presents several problems. Thus, very few people or users are able to perform this exercise because it requires the application of a force equal to or greater than that of body weight. It is also an exercise that causes frequent injuries in people who begin to exercise them, or exercise them sporadically. In the state of the art, several assistive devices are known in the realization of chin-ups to limit these problems.

La patente US4111414 describe un dispositivo auxiliar, 30 pero no portátil, de asistencia para la realización de dominadas (pull-up) que comprende una estructura de soporte (rack) para soportar el peso de dicho dispositivo y del usuario, y la barra a la que se agarra el usuario que va a realizar las dominadas. El usuario, al realizar las dominadas estará asistido por la atracción gravitacional de un contrapeso. Un dispositivo 5 similar se describe en la patente US3752473. US4111414 discloses an auxiliary device, 30 but not portable, of assistance for the realization of pull-ups that comprises a support structure (rack) to support the weight of said device and the user, and the bar to the that the user who is going to perform the taps is grabbed. The user, when performing the taps, will be assisted by the gravitational attraction of a counterweight. A similar device 5 is described in US3752473.

La patente US7837602 describe un dispositivo, que sí es portátil, de asistencia para la realización de dominadas que emplea poleas y cables unidos a un arnés que lleva 10 puesto el usuario. Sin embargo, es un dispositivo muy voluminoso. Este dispositivo incorpora la barra horizontal en la que se realizan las dominadas. US7837602 describes a device, which is portable, to assist in the realization of chin-ups that use pulleys and cables attached to a harness worn by the user. However, it is a very bulky device. This device incorporates the horizontal bar in which the dominated ones are made.

15  fifteen

DESCRIPCIÓN DE LA INVENCIÓN DESCRIPTION OF THE INVENTION

El objeto de la presente invención es una variante de los dispositivos portátiles de asistencia para la realización de dominadas que presenta significantes 20 ventajas respecto al estado de la técnica anterior en cuando a portabilidad, adaptabilidad a las estructuras en las que se usa, simplicidad, multiplicidad de usos, seguridad, ergonomía, o escalabilidad del propio dispositivo. 25 The object of the present invention is a variant of portable assistive devices for the realization of chin-ups that have significant advantages over the prior art in terms of portability, adaptability to the structures in which it is used, simplicity, multiplicity of uses, safety, ergonomics, or scalability of the device itself. 25

El dispositivo portátil de asistencia para ejercicios de dominadas objeto de la presente invención se configura con al menos un cable unido (por ejemplo mediante un mosquetón) por su primer extremo a un contrapeso, y por 30 su otro extremo (por ejemplo mediante un mosquetón) a un arnés que se colocará el usuario para la realización de las dominadas. El dispositivo se configura con al menos dos poleas por cable, y sobre las cuales dicho cable está acoplado deslizantemente, con cada polea unida a una correa ajustable permitiendo la fijación del dispositivo a prácticamente cualquier estructura o rack 5 que incorpore una barra horizontal o equivalente para que el usuario la agarre con sus manos para la realización de dominadas. The portable assist device for chin exercises object of the present invention is configured with at least one cable connected (for example by a carabiner) at its first end to a counterweight, and at its other end (for example by a carabiner) to a harness that the user will place for the realization of the dominated. The device is configured with at least two pulleys per cable, and on which said cable is slidably coupled, with each pulley attached to an adjustable belt allowing the device to be fixed to virtually any structure or rack 5 that incorporates a horizontal bar or equivalent for that the user grabs it with their hands for the realization of chin ups.

Cada polea incorpora preferiblemente un dispositivo 10 rotatorio como los conocidos en es estado de la técnica para permitir que las poleas suspendidas puedan girar o pivotar (w) sobre un eje vertical por debajo de su correa de ajuste y así el dispositivo puede adaptarse a estructuras o racks de configuración muy variada, desde 15 por ejemplo una barra simple, a un rack más complejo de gimnasio. Así, el cable une por sus extremos el arnés del usuario y el contrapeso, y el cable puede situarse en varias direcciones gracias a que las poleas pueden pivotar o girar mientras están suspendidas por las 20 correas de ajuste. De esta forma, el contrapeso podrá estar situado por delante del usuario (para facilitar la comprensión ver la figura 3 más adelante), por detrás del usuario, o en un lateral (para facilitar la comprensión ver la figura 4 más adelante). 25 Each pulley preferably incorporates a rotary device 10 such as those known in the state of the art to allow suspended pulleys to rotate or pivot (w) on a vertical axis below its adjustment belt and thus the device can adapt to structures or Very varied configuration racks, from 15 for example a simple bar, to a more complex gym rack. Thus, the cable joins the user's harness and the counterweight at its ends, and the cable can be positioned in several directions because the pulleys can pivot or rotate while suspended by the 20 adjustment straps. In this way, the counterweight may be located in front of the user (for ease of understanding see Figure 3 below), behind the user, or on the side (for ease of understanding see Figure 4 below). 25

El cable puede incorporar un mordaza de seguridad que ventajosamente permita, a la hora de colocar el contrapeso en el dispositivo, bloquear el paso o deslizamiento del cable sobre las poleas instaladas en 30 el rack o en la barra de ejercicios. Así, el usuario puede colocar primero el cable a una altura suficiente que le permita engancharlo a su arnés. A continuación, el usuario puede cargar el contrapeso que vaya a utilizar, el cual no se desplazará gracias a la mordaza. Después, el usuario puede enganchar el otro extremo del cable al arnés mediante un mosquetón. Finalmente, una vez asegurado el cable, se desbloquea la mordaza. el usuario puede cargar el contrapeso que vaya a utilizar, el cual no se desplazará gracias a la mordaza. Después, el usuario puede enganchar el otro extremo del cable al arnés mediante un mosquetón. Finalmente, una vez asegurado el cable, se desbloquea la mordaza. The cable can incorporate a safety clamp that advantageously allows, when placing the counterweight in the device, block the passage or sliding of the cable on the pulleys installed in the rack or on the exercise bar. Thus, the user can first place the cable at a sufficient height that allows him to hook it to his harness. Then, the user can load the counterweight to be used, which will not move thanks to the jaw. The user can then hook the other end of the cable to the harness using a carabiner. Finally, once the cable is secured, the jaw is unlocked. the user can load the counterweight to be used, which will not move thanks to the jaw. The user can then hook the other end of the cable to the harness using a carabiner. Finally, once the cable is secured, the jaw is unlocked.

Para facilitar la realización del ejercicio cuando el contrapeso deba colocarse, por ejemplo, por detrás del usuario, y evitar que la cabeza del usuario pueda chocar con el cable si el usuario se eleva por encima de la 10 barra, existe la posibilidad de que el dispositivo comprenda dos cables con tres o cuatro poleas. En esta configuración alternativa, los cables estarán en dos planos paralelos (si se usan cuatro poleas), o dos planos convergentes sobre la línea de ascenso o descenso 15 del contrapeso (si se usan tres poleas), de forma que uno de los extremos de ambos cables se una al arnés del usuario, facilitando el movimiento de ascenso y descenso del cuerpo del usuario entre los dos cables al no encontrar la cabeza del usuario ningún obstáculo en el 20 movimiento de ascenso. To facilitate the performance of the exercise when the counterweight must be placed, for example, behind the user, and prevent the user's head from colliding with the cable if the user rises above the bar, there is a possibility that the device comprises two cables with three or four pulleys. In this alternative configuration, the cables will be in two parallel planes (if four pulleys are used), or two convergent planes on the ascent or descent line 15 of the counterweight (if three pulleys are used), so that one of the ends of both cables are attached to the user's harness, facilitating the movement of ascent and descent of the body of the user between the two cables when the user's head does not find any obstacle in the ascent movement.

Para facilitar el uso de estas diferentes posibilidades del dispositivo, el arnés del usuario puede presentar varios puntos de sujeciones para enganchar el mosquetón 25 del cable, o cables, en función del ejercicio a ejecutar. To facilitate the use of these different possibilities of the device, the user's harness can have several fastening points to engage the carabiner 25 of the cable, or cables, depending on the exercise to be performed.

Una de las principales utilidades que se derivan de la configuración y constitución de este dispositivo es su 30 fácil transporte o portabilidad, ya que puede guardarse en una pequeña bolsa o mochila. En cuanto a su uso, su configuración, que incorpora las correas de ajuste, permite una fácil instalación y adaptación a cualquier estructura; mientras que el cable se liga fácil y de forma segura (con la posibilidad de añadir el dispositivo de mordaza de seguridad) al contrapeso y al arnés que utiliza el usuario. permite una fácil instalación y adaptación a cualquier estructura; mientras que el cable se liga fácil y de forma segura (con la posibilidad de añadir el dispositivo de mordaza de seguridad) al contrapeso y al arnés que utiliza el usuario. One of the main utilities that derive from the configuration and constitution of this device is its easy transport or portability, since it can be stored in a small bag or backpack. As for its use, its configuration, which incorporates the adjustment straps, allows easy installation and adaptation to any structure; while the cable is easily and securely linked (with the possibility of adding the safety jaw device) to the counterweight and harness used by the user. allows easy installation and adaptation to any structure; while the cable is easily and securely linked (with the possibility of adding the safety jaw device) to the counterweight and harness used by the user.

Por tanto el dispositivo objeto de la presente invención presenta una utilidad, portabilidad y facilidad de instalación en cualquier estructura o rack para la realización de dominadas. De este modo, sus usuarios son 10 capaces de ejecutar dominadas trabajando a un porcentaje menor de su fuerza máxima. Todo ello permite realizar un entrenamiento progresivo y disminuir significativamente el riesgo de lesiones. Therefore the device object of the present invention has a utility, portability and ease of installation in any structure or rack for the realization of dominated. In this way, its users are capable of running dominated by working at a lower percentage of their maximum strength. All this allows progressive training and significantly reduce the risk of injury.

15  fifteen

BREVE DESCRIPCIÓN DE LOS DIBUJOS BRIEF DESCRIPTION OF THE DRAWINGS

Se incluyen las siguientes figuras con el fin de facilitar la comprensión de la invención: 20 The following figures are included in order to facilitate the understanding of the invention:

25  25

15  fifteen

REALIZACIÓN PREFERENTE DE LA INVENCIÓN PREFERRED EMBODIMENT OF THE INVENTION

A continuación se describen unas variantes o realizaciones preferentes del dispositivo objeto de la presente invención. 20 Preferred variants or embodiments of the device object of the present invention are described below. twenty

Los componentes del dispositivo de las figuras 1 a 6, a utilizar por el usuario (10) y a instalar en un rack (20) con barra (30) (ver figuras 3 y 5), o en una barra (30) (ver figura 4), son los siguientes: 25 The components of the device of figures 1 to 6, to be used by the user (10) and to be installed in a rack (20) with bar (30) (see figures 3 and 5), or in a bar (30) (see figure 4), are the following: 25

15  fifteen

En las figuras 1, 3 y 4 se observa una realización del dispositivo con un cable (3) y dos poleas (2) rotatorias o pivotantes gracias al dispositivo para la rotación 20 (21). En la figura 3 se observa el dispositivo instalado en un rack (20) con barra horizontal (30) a la que se agarra el usuario (10) para realizar las dominadas, y con el contrapeso (4) situado frente al usuario (10). In figures 1, 3 and 4 an embodiment of the device is observed with a cable (3) and two rotating or pivoting pulleys (2) thanks to the device for rotation 20 (21). Figure 3 shows the device installed in a rack (20) with horizontal bar (30) to which the user (10) grabs to perform the chokes, and with the counterweight (4) located in front of the user (10) .

25  25

En la figura 4 se observa el dispositivo de la figura 1 instalado sobre una barra horizontal (30) gracias a la rotación (w) de las poleas (2) sobre el dispositivo rotatorio (21) quedando el contrapeso (4) en un lateral del usuario. 30 Figure 4 shows the device of Figure 1 installed on a horizontal bar (30) thanks to the rotation (w) of the pulleys (2) on the rotating device (21) leaving the counterweight (4) on one side of the Username. 30

En las figuras 2 y 5 se observa una realización del dispositivo con dos cables (3,3’) y cuatro poleas (2,2’) rotatorias o pivotantes gracias al dispositivo para la rotación (21). En la figura 5 se observa el dispositivo instalado en un rack (20) con barra horizontal (30) a la 5 que se agarra el usuario (10) para realizar las dominadas, y con un contrapeso (4) situado frente al usuario (10). Figures 2 and 5 show an embodiment of the device with two cables (3.3 ') and four rotating or pivoting pulleys (2.2') thanks to the device for rotation (21). Figure 5 shows the device installed in a rack (20) with a horizontal bar (30) at which the user (10) is grabbed to perform the chokes, and with a counterweight (4) located in front of the user (10 ).

En la figura 6 se observa un esquema del dispositivo con 10 la variante de dos cables (3,3’), un contrapeso (4) y tres poleas (2,2’). Figure 6 shows a diagram of the device with the variant of two cables (3.3 ’), a counterweight (4) and three pulleys (2.2’).

Claims (8)

REIVINDICACIONES 1. Dispositivo portátil de asistencia para ejercicios de dominadas, caracterizado por comprender al menos 5 un cable (3,3’), dicho cable estando unido por su primer extremo a un contrapeso (4,4’), y por su otro extremo a un arnés (5); y dicho cable (3) estando acoplado deslizantemente en dos poleas (2,2’), cada polea estando unida a una correa 10 ajustable (1). 1. Portable assist device for chin-up exercises, characterized by comprising at least 5 a cable (3.3 '), said cable being connected at its first end to a counterweight (4.4'), and at its other end a a harness (5); and said cable (3) being slidably coupled on two pulleys (2.2 ’), each pulley being attached to an adjustable belt 10 (1). 2. Dispositivo, según la reivindicación anterior, caracterizado por que cada una de dichas poleas (2,2’) comprende un dispositivo rotatorio (21). 15 2. Device according to the preceding claim, characterized in that each of said pulleys (2,2 ’) comprises a rotary device (21). fifteen 3. Dispositivo, según la reivindicación anterior, caracterizado por que comprende, además, un cable adicional (3’), dicho cable adicional (3’) estando unido por su primer extremo a un contrapeso 20 adicional (4’), y por su otro extremo a un arnés (5); y dicho cable adicional (3’) estando acoplado deslizantemente a dos poleas adicionales (2’), cada polea adicional estando unida a una correa ajustable (1). 25 Device according to the preceding claim, characterized in that it further comprises an additional cable (3 '), said additional cable (3') being connected at its first end to an additional counterweight 20 (4 '), and by its other end to a harness (5); and said additional cable (3 ’) being slidably coupled to two additional pulleys (2’), each additional pulley being attached to an adjustable belt (1). 25 4. Dispositivo, según la reivindicación anterior, caracterizado por que dicho contrapeso (4) y contrapeso adicional (4’) son el mismo contrapeso (4). 30 4. Device according to the preceding claim, characterized in that said counterweight (4) and additional counterweight (4 ’) are the same counterweight (4). 30 5. Dispositivo, según cualquiera de las reivindicaciones 3 o 4, caracterizado por que al menos una de dichas poleas adicionales (2’) es una de dichas poleas (2). Device according to any one of claims 3 or 4, characterized in that at least one of said additional pulleys (2 ’) is one of said pulleys (2). 5  5 6. Dispositivo, según cualquiera de las reivindicaciones anteriores, caracterizado por que cada extremo de dicho cable (3,3’) se une a dicho contrapeso (4,4’) y/o a dicho arnés (5) mediante un mosquetón (6). 10 Device according to any one of the preceding claims, characterized in that each end of said cable (3,3 ') is connected to said counterweight (4,4') and / or to said harness (5) by means of a carabiner (6) . 10 7. Dispositivo, según cualquiera de las reivindicaciones anteriores, caracterizado por que dicho cable (3,3’) comprende una mordaza de seguridad. 15 7. Device according to any of the preceding claims, characterized in that said cable (3,3 ’) comprises a safety jaw. fifteen 8. Dispositivo, según cualquiera de las reivindicaciones anteriores, caracterizado por que dicho cable (3,3’) se constituye en acero plastificado. 20 8. Device according to any of the preceding claims, characterized in that said cable (3.3 ’) is made of plasticized steel. twenty
ES201730686U 2017-06-08 2017-06-08 Portable assist device for chin exercises Expired - Fee Related ES1185833Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201730686U ES1185833Y (en) 2017-06-08 2017-06-08 Portable assist device for chin exercises
PCT/ES2018/070410 WO2018224718A1 (en) 2017-06-08 2018-06-06 Portable assistance device for pull-up exercises

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201730686U ES1185833Y (en) 2017-06-08 2017-06-08 Portable assist device for chin exercises

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ES1185833U true ES1185833U (en) 2017-06-21
ES1185833Y ES1185833Y (en) 2017-09-11

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CN108543277A (en) * 2018-04-28 2018-09-18 深圳市恒康佳业科技有限公司 A kind of chin-up tester and control method

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CN1016293B (en) * 1990-10-25 1992-04-15 周家骥 Folded dual-purpose demonstrator for pulleys and shafts
CN203183589U (en) * 2013-03-19 2013-09-11 山西惠丰机械工业有限公司 Fixed pulley fitness device

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