FR2552997A1 - Climbing-type traction bar - Google Patents
Climbing-type traction bar Download PDFInfo
- Publication number
- FR2552997A1 FR2552997A1 FR8316243A FR8316243A FR2552997A1 FR 2552997 A1 FR2552997 A1 FR 2552997A1 FR 8316243 A FR8316243 A FR 8316243A FR 8316243 A FR8316243 A FR 8316243A FR 2552997 A1 FR2552997 A1 FR 2552997A1
- Authority
- FR
- France
- Prior art keywords
- bar
- sleeves
- adhesion
- climbing
- fixed
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/0048—Training appliances or apparatus for special sports for mountaineering, e.g. climbing-walls, grip elements for climbing-walls
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Emergency Lowering Means (AREA)
Abstract
Description
La présente invention concerne un dispositif destiné à un entrainement sportif apte à développer les bras, les avant bras et les épaules. The present invention relates to a device intended for sports training capable of developing the arms, forearms and shoulders.
En effet: le présent dispositif permet outre l'utilisation en barre de traction classique, l'utilisation d'une multitude de prises différentes, de pincements et de diverse prises en adhérence. In fact: the present device allows, in addition to the use in a conventional pull-up bar, the use of a multitude of different grips, pinches and various grip grips.
La présente invention peut, par exemple, autre utilisée en intèrieur, et s'adapte par adhérence à deux murs opposés sans trou ni vis. Exemples: couloir d'appartement, chambranle de porte... The present invention can, for example, other used indoors, and adapts by adhesion to two opposite walls without holes or screws. Examples: apartment corridor, door jamb ...
Le présent dispositif est composé, d'une barre cylindrique creusée sur sa longueur de deux rainures de section approximativement demi-circulaire, s'enroulant en spirale autour d'elle, et de deux manchons, ajustés sur cette barre, réglables en écartement et permet -tant l'adaptation entre deux parois opposées. The present device is composed of a cylindrical bar hollowed out along its length with two grooves of approximately semicircular section, winding in a spiral around it, and two sleeves, adjusted on this bar, adjustable in spacing and allows -As the adaptation between two opposite walls.
La figure 1 représente le dispositif selon l'invention. Figure 1 shows the device according to the invention.
Lafigure 2 représente une section possible selon l'invention. Figure 2 shows a possible section according to the invention.
Le système à hélices, permet de faire varier de façon continue les positions possibles "d'accroche" des mains. Selon un mode d'exé -cution possible, le pas de l'hélice étant d'environ 80 centimètres, le système comportant une double hélice (deux rainures distinctes), les prises se retrouvent identiques tous les 40 centimètres environ, ce qui correspond approximativement à une largeur d'épaule. The propeller system makes it possible to continuously vary the possible "grip" positions of the hands. According to a possible mode of execution, the pitch of the propeller being approximately 80 centimeters, the system comprising a double helix (two distinct grooves), the sockets are found identical every 40 centimeters approximately, which corresponds approximately at shoulder width.
Selon une variante, l'âme de la poutre peut être ajourée pour permettre certaines prises de doigts. According to a variant, the core of the beam can be perforated to allow certain finger grips.
Le dispositif comporte à chacune de ses extrèitées un manchon cylindrique. Ce manchon se compose: d'un cylindre ereux(2). The device comprises at each of its ends a cylindrical sleeve. This sleeve consists of: an erous cylinder (2).
.d'us fond (7) soudé prgs de l'une des extrèmitées de ce cylindrez
.et sur son axe, d'une tige filetée à gauche pour l'un et d'une tige filetée à droite pour l'autre, fixées chacune sur un fond des deux manchons.
. from the bottom (7) welded near one of the ends of this cylinder
.and on its axis, a threaded rod on the left for one and a threaded rod on the right for the other, each fixed on a bottom of the two sleeves.
figure 3 représente, en coupe, le manchon portant le pas à droite.3 shows, in section, the sleeve carrying the pitch to the right.
Les deux tiges filetées 6d (doit) et 6g (gauche), se vissent chacune dans une pièce métallique 3d et 3g comportant un trou taraudé à gauche pour l'une et à droite pour l'autre. The two threaded rods 6d (must) and 6g (left), are each screwed into a 3d metal part and 3g with a tapped hole on the left for one and on the right for the other.
Ces pièces 3d et 3g sont fixées sur la barre par l'inter mé -diaire de vis si la barre est en bois ou par l'intermèdiaire de tout autre système si la barre est en métal. These 3d and 3g parts are fixed to the bar by means of screws if the bar is made of wood or by the intermediary of any other system if the bar is made of metal.
Les figures 4 et 5 sont un exemple de montage de la pièce portant le taraudage. Figures 4 and 5 are an example of mounting the part carrying the thread.
Les pièces 3d et 3g peuvent également être soudées directement sur la barre, en ses extrémités. The 3d and 3g parts can also be welded directly to the bar, at its ends.
De plus, à ltextrémité de ces manchons, sur le fond, viennent se fixer deux rondelles qui serviront à faire le contact entre les murs et la barre. Ces rondelles (5) doivent, pour remplir leur fonction, tre résistantes et adhérentes. On choisira du cuir ou une matière synthétique,caoutchouc... In addition, at the end of these sleeves, on the bottom, are fixed two washers which will be used to make contact between the walls and the bar. These washers (5) must, to fulfill their function, be resistant and adherent. We will choose leather or a synthetic material, rubber ...
La rotation de la barre, provoque l'écartement des manchons, qui viennent s'appuyer fortement sur les parois. Cette pression induit sous les deux rondelles en caoutchouc des forces de frottement suffisantes pour maintenir la barre au cours de l'utilisation. The rotation of the bar causes the spacing of the sleeves, which come to bear strongly on the walls. This pressure induces under the two rubber washers sufficient friction forces to maintain the bar during use.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8316243A FR2552997A1 (en) | 1983-10-10 | 1983-10-10 | Climbing-type traction bar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8316243A FR2552997A1 (en) | 1983-10-10 | 1983-10-10 | Climbing-type traction bar |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2552997A1 true FR2552997A1 (en) | 1985-04-12 |
Family
ID=9293063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8316243A Pending FR2552997A1 (en) | 1983-10-10 | 1983-10-10 | Climbing-type traction bar |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2552997A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9079085B2 (en) | 2013-02-05 | 2015-07-14 | Stamina Products, Inc. | Pull-up bar with hand and finger holds |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH274551A (en) * | 1949-06-24 | 1951-04-15 | Burckhardt Julius | Indoor gymnastics machine. |
FR1216347A (en) * | 1958-10-24 | 1960-04-25 | Beaumarchais Soc | Further development of gymnastics suspension bars |
-
1983
- 1983-10-10 FR FR8316243A patent/FR2552997A1/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH274551A (en) * | 1949-06-24 | 1951-04-15 | Burckhardt Julius | Indoor gymnastics machine. |
FR1216347A (en) * | 1958-10-24 | 1960-04-25 | Beaumarchais Soc | Further development of gymnastics suspension bars |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9079085B2 (en) | 2013-02-05 | 2015-07-14 | Stamina Products, Inc. | Pull-up bar with hand and finger holds |
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