ES2249144A1 - Crutch, has hollow cylindrical body consisting of fixed spiral rod, vertical openings located in inferior end of crutch, which is guided by piece of conical configuration, and spherical bodies fixed in orifice by telescope - Google Patents
Crutch, has hollow cylindrical body consisting of fixed spiral rod, vertical openings located in inferior end of crutch, which is guided by piece of conical configuration, and spherical bodies fixed in orifice by telescopeInfo
- Publication number
- ES2249144A1 ES2249144A1 ES200401538A ES200401538A ES2249144A1 ES 2249144 A1 ES2249144 A1 ES 2249144A1 ES 200401538 A ES200401538 A ES 200401538A ES 200401538 A ES200401538 A ES 200401538A ES 2249144 A1 ES2249144 A1 ES 2249144A1
- Authority
- ES
- Spain
- Prior art keywords
- crutch
- piece
- cylindrical body
- rods
- cylindrical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims description 2
- 239000013536 elastomeric material Substances 0.000 claims 1
- 210000003141 lower extremity Anatomy 0.000 claims 1
- NIOPZPCMRQGZCE-WEVVVXLNSA-N 2,4-dinitro-6-(octan-2-yl)phenyl (E)-but-2-enoate Chemical compound CCCCCCC(C)C1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1OC(=O)\C=C\C NIOPZPCMRQGZCE-WEVVVXLNSA-N 0.000 abstract 2
- 230000000295 complement effect Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/02—Crutches
- A61H3/0244—Arrangements for storing or keeping upright when not in use
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
Description
Muleta con mecanismo de soporte en vertical.Crutch with vertical support mechanism.
La presente memoria descriptiva se refiere a una solicitud de una Patente de Invención correspondiente a una muleta con mecanismo de soporte en vertical, cuya finalidad estriba en configurarse como una muleta aplicable para ser utilizada por las personas discapacitadas que requieren el empleo de un utensilio de estas características, consiguiendo que, a tenor de la misma, el punto de apoyo de la propia muleta se vea implementado con objeto de aumentar el área de apoyo.The present specification refers to a Application for an Invention Patent corresponding to a crutch with vertical support mechanism, whose purpose is based on be configured as an applicable crutch to be used by disabled people who require the use of a utensil of these characteristics, getting that, according to it, the support point of the crutch itself is implemented in order of increasing the support area.
Esta invención tiene su aplicación dentro de la industria dedicada a la fabricación de aparatos de ortopedia, accesorios y similares.This invention has its application within the industry dedicated to the manufacture of orthopedic devices, Accessories and the like.
Al margen de las muletas convencionales, el solicitante tiene conocimiento de la existencia en la actualidad de una muleta que presenta en la parte inferior pronunciaciones a manera de patas o puntos apoyo permanentes, que permiten el hecho de que la muleta pueda situarse en sentido vertical, pero en su utilización convencional este tipo de muletas no permite el apoyo de las mismas en un solo punto situado en el extremo inferior de apoyo, por lo cual su utilización es muy restringida a las personas con poca movilidad.Apart from conventional crutches, the applicant is aware of the current existence of a crutch that has pronunciations at the bottom way of legs or permanent support points, which allow the fact that the crutch can be placed vertically, but in its conventional use this type of crutches does not allow support thereof at a single point located at the lower end of support, so its use is very restricted to people With little mobility.
La solución evidente a esta problemática seria la de contar con una muleta capacitada para ser utilizada con elementos de apoyo adicionales y, a la vez, que pudiese ser utilizada de forma adecuada en un solo punto de apoyo.The obvious solution to this problem would be that of having a crutch trained to be used with additional support elements and, at the same time, that could be used properly in a single point of support.
Sin embargo, por parte del solicitante se desconoce la existencia en la actualidad de una invención que esté dotada de las características que se describen en esta memoria.However, on the part of the applicant ignores the existence at present of an invention that is equipped with the characteristics described in this report.
La muleta con mecanismo de soporte en vertical que la invención propone está capacitada para ser utilizada de forma convencional y, a la vez, dispone de la posibilidad de estar implementada con puntos de apoyo perimetrales, que emergen de la zona central en una configuración radial permitiendo que se sostenga por sí sola en posición vertical.The crutch with vertical support mechanism that the invention proposes is capable of being used in conventional way and, at the same time, has the possibility of being implemented with perimeter support points, which emerge from the central zone in a radial configuration allowing it to hold on its own in an upright position.
De forma más concreta, la muleta con mecanismo de soporte en vertical objeto de la invención está constituida a partir de un cuerpo alargado, hueco interiormente, fabricado en un material metálico ligero o en cualquier otro material adecuado, que incorpora sobre su estructura medios de regulación en altura y, a la vez, los elementos convencionales emergentes para el apoyo de la mano y la parte posterior del brazo.More specifically, the crutch with mechanism vertical support object of the invention is constituted to from an elongated body, hollow inside, manufactured in a lightweight metallic material or any other suitable material, which incorporates on its structure height adjustment means and, to at the same time, the emerging conventional elements for the support of the hand and the back of the arm.
La invención incorpora interiormente una varilla
roscada situada longitudinalmente, fijada en uno de sus extremos a
un elemento de tracción o tirador que emerge por la parte superior,
mientras que por la parte opuesta la varilla metálica está unida a
tres varillas, que actúan como punto de apoyo de la muleta
constitutivos de puntos de apoyo adicionales cuando, a tenor de la
movilización del tirador, generan su evacuación al exterior a
través de ranuras existentes en coincidencia con las zonas de
fijación de los elementos de actuación auxiliar posicionadas
verticalmente, presentando la varilla metálica un revestimiento
configurado como un tubo de material plástico que actúa como funda
que evita enganches con el cuerpo
metálico por el cual se
desplaza y se fija.The invention internally incorporates a longitudinally located threaded rod, fixed at one of its ends to a pulling or pulling element that emerges from the top, while on the opposite side the metal rod is attached to three rods, which act as a point of Support of the crutch constituting additional points of support when, according to the mobilization of the shooter, they generate their evacuation to the outside through existing grooves coinciding with the fixing areas of the auxiliary actuating elements positioned vertically, presenting the metal rod a lining configured as a tube of plastic material that acts as a sheath that prevents snagging with the body
metallic by which it moves and is fixed.
En el extremo inferior de la varilla se incorpora una pieza cilíndrica, de la cual emergen las piezas de apoyo mediante la colaboración de ejes que permiten su movilización.At the lower end of the rod is incorporates a cylindrical piece, from which the pieces of support through the collaboration of axes that allow its mobilization.
La citada pieza cilíndrica presenta dos orificios en los que se introduce un muelle en cada uno de ellos y, sobre dichos muelles, unas esferas metálicas que actúan como punto de fijación a la muleta propiamente dicha, quedando introducida una u otra en un orificio de diámetro inferior a la pieza esférica.The cylindrical piece has two holes in which a spring is inserted into each of them and, on said springs, metal spheres that act as a point of fixation to the crutch proper, being introduced a or another in a hole of smaller diameter than the spherical piece.
También debe indicarse que en la parte inferior e interna de la muleta propiamente dicha se incorpora una pieza que adopta la forma de un cono en su parte superior, que actúa como guía para facilitar la evacuación al exterior de las varillas de apoyo adicional cuando éstas se desplazan al exterior y, al mismo tiempo, conducirlas de forma adecuada al interior del cuerpo cilíndrico constitutivo de la muleta.It should also be noted that at the bottom and internal to the crutch itself a piece is incorporated that It takes the form of a cone at the top, which acts as guide to facilitate the evacuation to the outside of the rods of additional support when they move abroad and at the same time, lead them properly into the body cylindrical constitutive of the crutch.
El funcionamiento de la invención está configurado a partir del empleo del elemento de tracción situado en el extremo superior, que consigue que, a tenor de su movilización, la pieza interna o varilla se desplace y genere la movilización de las varillas al exterior a partir de los elementos citados anteriormente.The operation of the invention is configured from the use of the traction element located in the upper end, which achieves that, according to its mobilization, the internal part or rod moves and generates the mobilization of the rods to the outside from the mentioned elements previously.
Para la retirada o escamoteado de las varillas que generan los puntos de soporte auxiliar, se utilizará el elemento de tracción o tirador en sentido opuesto al citado anteriormente.For the removal or removal of the rods generated by the auxiliary support points, the traction element or handle in the opposite direction to that mentioned previously.
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, un juego de planos en la cual con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, is accompanied herein descriptive, as an integral part of it, a set of planes in which with an illustrative and non-limiting nature, represented the following:
La figura número 1.- Corresponde a una vista en alzado lateral del objeto de la invención correspondiente a una muleta con mecanismo de soporte en vertical.Figure number 1.- Corresponds to a view in side elevation of the object of the invention corresponding to a crutch with vertical support mechanism.
La figura número 2.- Corresponde a una vista de los elementos que se sitúan dentro de la muleta en su parte inferior y que configuran el mecanismo de apoyo en colaboración con la contera central.Figure number 2.- Corresponds to a view of the elements that are placed inside the crutch in its part bottom and that set up the support mechanism in collaboration with The central count.
La figura número 3.- Refleja una vista del elemento de tracción o tirador y de a la varilla interna que genera la movilización del mecanismo.Figure number 3.- Reflects a view of the traction element or puller and to the internal rod that generates the mobilization of the mechanism.
La figura número 4.- Se ha representado una vista parcial de la parte inferior de la invención en la que se aprecia la perforación (10) destinada a facilitar el acoplamiento de los cuerpos esféricos (7a) y (7a').Figure number 4.- A partial view of the lower part of the invention in which appreciate the perforation (10) intended to facilitate coupling of the spherical bodies (7a) and (7a ').
A la vista de estas figuras, puede observarse como la muleta (1) con mecanismo de soporte en vertical está constituida a partir de un cuerpo hueco (11) sobre el cual se fijan los elementos de apoyo de la mano y de acoplamiento del brazo convencionales, así como el elemento telescópico inferior, siendo el cuerpo (11) hueco totalmente y su prolongación telescópica (13) igualmente hueca, disponiendo esta última, en su parte inferior, de tres ranuras equidistantes a través de las cuales emergen al exterior varillas (6) constitutivas de puntos de apoyo, presentando en la zona inferior del cuerpo (13) una contera (12) constitutiva del apoyo central.In view of these figures, it can be seen as the crutch (1) with vertical support mechanism is constituted from a hollow body (11) on which they are fixed hand support and arm coupling elements conventional, as well as the lower telescopic element, being the body (11) completely hollow and its telescopic extension (13) equally hollow, having the latter, in its lower part, of three equidistant slots through which they emerge at exterior rods (6) constituting support points, presenting in the lower area of the body (13) a constitutive bead (12) of the central support.
Por el interior del cuerpo (11), así como por el elemento (13) se sitúa una varilla roscada (3) situada longitudinalmente, estando unida la varilla (3) en el extremo superior a una pieza (2) representada en la figura número 3, que emerge en el extremo superior del cuerpo (11) configurando un elemento de tracción o tirador que, al ser accionado, genera la evacuación al exterior de las varillas (6) o bien su escamoteado.Inside the body (11), as well as the element (13) a threaded rod (3) is placed longitudinally, the rod (3) being attached at the end greater than one piece (2) represented in figure number 3, which emerges at the upper end of the body (11) by configuring a traction element or puller that, when driven, generates the external evacuation of the rods (6) or its retracted
La varilla roscada (3) se encuentra recubierta por un tubo (4), configurado como un tubo de material plástico y que se sitúa con objeto de evitar el roce o fricción de la varilla (3) con la zona interna del cuerpo (2) y su prolongación, facilitando el desplazamiento de la varilla.The threaded rod (3) is coated by a tube (4), configured as a tube of plastic material and that it is placed in order to avoid friction or friction of the rod (3) with the internal area of the body (2) and its extension, facilitating the displacement of the rod.
En el otro extremo de la varilla roscada (3) se encuentra situada una pieza cilíndrica (5) que incorpora en su parte inferior las citadas varillas (6), que actuarán como puntos de apoyo complementarios de la muleta (1) cuando éstas emerjan al exterior, estando estas varillas (6) unidas a la citada pieza (5) mediante ejes (9) (un eje (9) por cada varilla (6)), que permiten el movimiento de las mismas en sentido perpendicular y radial a la pieza cilíndrica (5).At the other end of the threaded rod (3) is It is located a cylindrical piece (5) that incorporates in its lower part of the aforementioned rods (6), which will act as points complementary support of the crutch (1) when they emerge at outside, these rods (6) being attached to the said piece (5) by means of axles (9) (one axis (9) for each rod (6)), which allow their movement perpendicularly and radially to the cylindrical piece (5).
La pieza cilíndrica (5) presenta dos perforaciones transversales (7) y (7') en las que se introduce un muelle y sobre el mismo una esfera metálica (7a) y (7a') en cada una de ellas, que actuará como punto de fijación a la muleta (1) de la pieza cilíndrica (5) al introducirse en una perforación (10) de diámetro inferior a las esferas (7a) y (7a') apoyadas sobre muelles, estando la perforación (10) posicionada en la parte inferior del cuerpo de la muleta (1), en la prolongación telescópica (13).The cylindrical piece (5) has two transversal perforations (7) and (7 ') into which a spring and on it a metal sphere (7a) and (7a ') in each one of them, which will act as a point of attachment to the crutch (1) of the cylindrical part (5) when introduced into a perforation (10) of diameter smaller than the spheres (7a) and (7a ') resting on springs, the perforation (10) being positioned in the part lower body of the crutch (1), in prolongation telescopic (13).
Igualmente, en la parte inferior e interna de la muleta se coloca una pieza (8) configurada como un cuerpo cilíndrico rematado en la parte superior en una configuración cónica, que tiene como misión actuar como guía de las varillas (6) de apoyo complementario cuando éstas se desplazan hacia el exterior o hacia el interior.Likewise, in the lower and inner part of the crutch is placed a piece (8) configured as a body cylindrical topped in a configuration Conical, whose mission is to act as a guide for the rods (6) of complementary support when they move outwards or inward.
El funcionamiento de la invención se configura a partir de la pieza de accionamiento (2), consiguiendo que la bola (7a') que se encuentra situada en el orificio transversal (10) actuando como elemento de sujeción, presionándose la pieza (2) en sentido descendente y este movimiento se transmite a la varilla (3) y a la pieza cilíndrica (5) que presiona hacia el exterior a las varillas de sujeción complementario o auxiliar (6) que, al tomar contacto con la parte superior cónica de la pieza (8), logra que éstas emerjan hacia el exterior quedando en una posición externa.The operation of the invention is configured to from the drive piece (2), getting the ball (7a ') which is located in the transverse hole (10) acting as a clamping element, pressing part (2) in descending direction and this movement is transmitted to the rod (3) and to the cylindrical part (5) that presses outwards to the complementary or auxiliary clamping rods (6) which, when make contact with the conical top of the piece (8), achieves that these emerge outward being in a position external
Mediante este desplazamiento de la pieza cilíndrica (5) el cuerpo esférico (7a'), que se encontraba situado en el agujero transversal (10), se desplaza y cuando llega al final del recorrido se coloque en el agujero la segunda pieza esférica (7a), que actúa como elemento de fijación del conjunto cuando las varillas complementarias (6) se encuentran en su posición extendida y permiten la sujeción de la muleta en posición vertical.Through this displacement of the piece cylindrical (5) the spherical body (7a '), which was located in the transverse hole (10), it moves and when it reaches the end the second spherical piece is placed in the hole (7a), which acts as a set fixing element when the complementary rods (6) are in their extended position and allow the crutch to be held upright.
Para retirar las varillas (6) de apoyo complementario auxiliar se movilizará en sentido vertical ascendente la pieza de accionamiento (2) o tirador, consiguiendo que la pieza (5) ascienda, igualmente, en sentido vertical ascendente, consiguiendo en este movimiento que las varillas (6) se escamoteen en el interior del cuerpo (13) de la muleta, permitiendo la utilización de la misma de forma convencional.To remove the support rods (6) complementary auxiliary will be mobilized vertically ascending the drive part (2) or handle, getting that the piece (5) also rises vertically ascending, getting in this movement that the rods (6) are hide inside the body (13) of the crutch, allowing the use of it in a conventional way.
Para conseguir la medida adecuada del mecanismo interno incorporado en una muleta que puede ser acoplada a las dimensiones del usuario, el tirador (2), hueco interiormente, está provisto de una rosca que permite un desplazamiento y ajuste a la medida realizada, acoplándose al extremo superior de la varilla roscada (3).To get the right measure of the mechanism internal incorporated in a crutch that can be coupled to dimensions of the user, the handle (2), hollow inside, is provided with a thread that allows a displacement and adjustment to the measurement taken, attaching to the upper end of the rod threaded (3).
La perforación destinada a facilitar el encaje de las bolas o esferas (7a) y (7a') se ha referenciado con (10) en la figura número 4.The perforation intended to facilitate the fitting of the balls or spheres (7a) and (7a ') has been referenced with (10) in Figure number 4.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200401538A ES2249144B1 (en) | 2004-06-23 | 2004-06-23 | MULETA WITH VERTICAL SUPPORT MECHANISM. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200401538A ES2249144B1 (en) | 2004-06-23 | 2004-06-23 | MULETA WITH VERTICAL SUPPORT MECHANISM. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2249144A1 true ES2249144A1 (en) | 2006-03-16 |
| ES2249144B1 ES2249144B1 (en) | 2007-05-01 |
Family
ID=36101233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200401538A Expired - Fee Related ES2249144B1 (en) | 2004-06-23 | 2004-06-23 | MULETA WITH VERTICAL SUPPORT MECHANISM. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2249144B1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2669097A1 (en) * | 1990-11-13 | 1992-05-15 | Lefort Robert | Device consisting in causing a square tube one metre long to stand up vertically on a horizontal surface independently of any manual or other holding |
| US5755245A (en) * | 1996-10-17 | 1998-05-26 | Van Helvoort; Joannes A. M. C. | Walking stick |
| FR2758979A1 (en) * | 1997-02-05 | 1998-08-07 | Pougnaud Jean | Crutch for disabled user |
| EP1106161A2 (en) * | 1999-12-01 | 2001-06-13 | Massimo Stocchero | Self-standing walking stick or crutch |
| US20020166579A1 (en) * | 2001-05-14 | 2002-11-14 | Yukiko Kusama | Crutch with height-adjustable grip |
-
2004
- 2004-06-23 ES ES200401538A patent/ES2249144B1/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2669097A1 (en) * | 1990-11-13 | 1992-05-15 | Lefort Robert | Device consisting in causing a square tube one metre long to stand up vertically on a horizontal surface independently of any manual or other holding |
| US5755245A (en) * | 1996-10-17 | 1998-05-26 | Van Helvoort; Joannes A. M. C. | Walking stick |
| FR2758979A1 (en) * | 1997-02-05 | 1998-08-07 | Pougnaud Jean | Crutch for disabled user |
| EP1106161A2 (en) * | 1999-12-01 | 2001-06-13 | Massimo Stocchero | Self-standing walking stick or crutch |
| US20020166579A1 (en) * | 2001-05-14 | 2002-11-14 | Yukiko Kusama | Crutch with height-adjustable grip |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2249144B1 (en) | 2007-05-01 |
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