FR2750342A1 - System to adjust height of sports net - Google Patents

System to adjust height of sports net Download PDF

Info

Publication number
FR2750342A1
FR2750342A1 FR9608714A FR9608714A FR2750342A1 FR 2750342 A1 FR2750342 A1 FR 2750342A1 FR 9608714 A FR9608714 A FR 9608714A FR 9608714 A FR9608714 A FR 9608714A FR 2750342 A1 FR2750342 A1 FR 2750342A1
Authority
FR
France
Prior art keywords
strap
post
cables
net
height adjustment
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
Application number
FR9608714A
Other languages
French (fr)
Other versions
FR2750342B1 (en
Inventor
Claude Provoyeur
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
G E S SA
Original Assignee
G E S SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by G E S SA filed Critical G E S SA
Priority to FR9608714A priority Critical patent/FR2750342B1/en
Publication of FR2750342A1 publication Critical patent/FR2750342A1/en
Application granted granted Critical
Publication of FR2750342B1 publication Critical patent/FR2750342B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B61/00—Tennis nets or accessories for tennis or like games, e.g. volley-ball
    • A63B61/02—Posts; Revolvably-mounted posts ; Straining or adjusting devices on the posts, e.g. coin- or time operated
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B5/00—Apparatus for jumping
    • A63B5/02—High-jumping posts

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

The height of the net is adjusted by a strap (3) that is fixed round the post (1). A U-shaped section (2) is fixed to the strap and to an upper guide (5). Two cables (7,7'), joined to the top of the net, pass over a pulley (6) at the top of the section. The cables pass on either side of the post and pass round a roller (4). This is turned by a handle to adjust the length of the cables. The strap prevents metallic contact with the post and it is tightened round the post by a screw.

Description

SYSTEME DE REGLAGE EN HAUTEUR A DESTINATION SPORTIVE POUR FILET, BARRE
DE SAUT EN HAUTEUR, ETC.SPORT ADJUSTMENT HEIGHT ADJUSTMENT SYSTEM FOR NET, BAR
JUMP UP, ETC.

Dans tous les systemes connus de ce genre, les réglages du filet (ou barre de saut, etc) se font sur un poteau vertical sur lequel coulisse un système métallique qui se serre à la hauteur voulue par un serrage mécanique, ce qui a pour inconvénient d'abîmer la peinture et lors de mauvaises manipulations, le système peut tomber au bas du poteau, abîmer ainsi le système ou même blesser l'utilisateur.In all known systems of this kind, the adjustments of the net (or jump bar, etc.) are made on a vertical post on which slides a metal system which is clamped at the desired height by mechanical tightening, which has the disadvantage damage the paint and, if improperly handled, the system may fall to the bottom of the post, thereby damaging the system or even injuring the user.

D'autres systèmes de réglage par verrouillage excentrique sont plus pratiques mais restent plus complexes à fabriquer, plus volumineux, donc et moins esthétiques.Other adjustment systems by eccentric locking are more practical but remain more complex to manufacture, larger, and therefore less aesthetic.

L'objet de cette invention a pour but de supprimer tous ces inconvénients.The object of this invention aims to eliminate all these drawbacks.

Le système de réglage inhérent à l'invention consiste en ce qu'une sangle en textile, ou tout autre matériau souple tel que cuir, caoutchouc, plastique, etc, supporte les organes nécessaires à recevoir le filet ou la barre de saut, etc.The adjustment system inherent in the invention consists in that a textile strap, or any other flexible material such as leather, rubber, plastic, etc., supports the members necessary to receive the net or the jump bar, etc.

Cette sangle entoure le poteau et est calibrée de telle façon qu'elle soit en contact direct avec celui-ci.This strap surrounds the post and is calibrated so that it is in direct contact with it.

Cette sangle pourra être positionnée à n'importe quelle hauteur sur le dit poteau et tiendra elle-même par le fait du frottement sur le poteau dû au raccourcissement du diamètre de la sangle, cette déformation appelée en mécanique phénomène d'arc-boutement.This strap can be positioned at any height on the said post and will hold itself by the fact of the friction on the post due to the shortening of the diameter of the strap, this deformation mechanically called bracing phenomenon.

Pour changer de hauteur, il suffit de remettre la sangle dans une position horizontale à l'aide des deux mains placées symétriquement et de la déplacer vers le haut ou vers le bas.To change the height, simply put the strap in a horizontal position using the two hands placed symmetrically and move it up or down.

Ce simple geste augmente le diamètre de la sangle et annule le phénomène d'arc-boutement, ce qui décoince la sangle et permet un nouveau réglage.This simple gesture increases the diameter of the strap and cancels the bracing phenomenon, which loosens the strap and allows a new adjustment.

La figure 1 montre la moitié d'un ensemble complet pour tenir un filet soit de tennis, de volley ou autre, nécessitant un réglage en hauteur
La pièce (2) en forme de U comprend la sangle (3), un système de tension (4) , un guide (5) en sa partie supérieure, un passage arrondi ou poulies (6) pour le passage des câbles (7 et 7') . Cet ensemble forme la partie coulissante sur le poteau (1).Figure 1 shows half of a complete set for holding a tennis, volleyball or other net, requiring height adjustment
The U-shaped part (2) includes the strap (3), a tensioning system (4), a guide (5) in its upper part, a rounded passage or pulleys (6) for the passage of the cables (7 and 7 '). This assembly forms the sliding part on the post (1).

La figure 2 est une vue de gauche de la figure I montrant le passage des câbles 7 et 7' de part et d'autre du poteau (1).Figure 2 is a left view of Figure I showing the passage of cables 7 and 7 'on either side of the post (1).

La figure 3 est une vue de dessus simplifiée des figures 1 et 2 montrant les câbles 7 et 7' passant de part et d'autre du poteau 1 et se rejoignant en forme d'étrier au point A (noeud ou épissure).Figure 3 is a simplified top view of Figures 1 and 2 showing the cables 7 and 7 'passing on either side of the post 1 and joining in the form of a stirrup at point A (node or splice).

Les figures 4 et 5 montrent le détail de l'ajustage de la sangle 3 par rapport au profil support (1).Figures 4 and 5 show the detail of the adjustment of the strap 3 relative to the support profile (1).

La sangle (3) se loge dans le profil en U (8). La sangle (3) sera cousue, collée ou soudée et cette jonction ne sera pas visible pour une question d'esthétique, puisque placée à l'intérieur du profil U (8).The strap (3) fits in the U-shaped profile (8). The strap (3) will be sewn, glued or welded and this junction will not be visible for a question of aesthetics, since it is placed inside the U profile (8).

La pièce (10) est un simple fer plat, avec un trou taraudé et grâce à la vis (11) un réglage très précis est possible.The part (10) is a simple flat iron, with a tapped hole and thanks to the screw (11) a very precise adjustment is possible.

Ce même principe de réglage pourra être fait pour compenser l'usure normale après un certain temps d'utilisation.This same principle of adjustment can be made to compensate for normal wear and tear after a certain period of use.

Ce système, comme le montre la figure 5 permet de n'avoir aucun contact métallique avec le poteau oe qui évite à la fois la dégradation du traitement de surface et le bruit.This system, as shown in FIG. 5, makes it possible to have no metallic contact with the pole oe which avoids both the degradation of the surface treatment and the noise.

Ces figures 4 et 5 montrent également une autre version d'utilisation possible du système de réglage en hauteur par sangle, pour barre de saut en hauteur, par exemple. Dans ce cas, la pièce (9) soudée sur le profil en U (8) pourra supponer la barre de saut. La pièce (9) peut être remplacée par un crochet afin de recevoir une corde ou un sandow.. These Figures 4 and 5 also show another possible version of use of the height adjustment system by strap, for high jump bar, for example. In this case, the part (9) welded to the U-shaped profile (8) can assume the jump bar. The part (9) can be replaced by a hook in order to receive a rope or a bungee cord.

Claims (5)

REVENDICATIONS 1-Système de réglage en hauteur à destination sportive d'un filet, d'une barre de saut ou autre, le long d'un poteau (1) caractérisé par l'utilisation d'une sangle (3) entourant le poteau et ajustable , logée dans un profilé en U (2) ou (8) et le passage de 2 câbles (7) et (7') de part et d'autre du poteau (1), ces câbles se rejoignant en forme d'étrier. 1-Height adjustment system for sporting use of a net, a jump bar or the like, along a post (1) characterized by the use of a strap (3) surrounding the post and adjustable , housed in a U-shaped profile (2) or (8) and the passage of 2 cables (7) and (7 ') on either side of the post (1), these cables joining in the form of a stirrup. 2 - Système de réglage en hauteur par sangle, suivant revendication 1 caractérisé en ce que la sangle (3) évite tout contact métallique avec le poteau.2 - Height adjustment system by strap, according to claim 1 characterized in that the strap (3) avoids any metallic contact with the post. 3 - Système de réglage en hauteur par sangle suivant revendication 1 caractérisé en ce que la sangle (3) entoure le poteau (1) et se loge dans une pièce profilée en forme de U (2) ou (8) .3 - Height adjustment system by strap according to claim 1 characterized in that the strap (3) surrounds the post (1) and is housed in a U-shaped profiled part (2) or (8). 4 - Système de réglage en hauteur par sangle suivant revendications I et 3 caractérisé en ce que la pièce (10) déplacée grâce à la vis (11) permet un ajustage de la sangle (3) .4 - Height adjustment system by strap according to claims I and 3 characterized in that the part (10) moved by the screw (11) allows an adjustment of the strap (3). 5 - Système de réglage en hauteur par sangle suivant revendication 1 caractérisé en ce que 2 câbles 7 et 7' passent de part et d'autre du poteau (1) et se rejoignent en forme d'étrier.  5 - Height adjustment system by strap according to claim 1 characterized in that 2 cables 7 and 7 'pass on either side of the post (1) and meet in the form of a stirrup.
FR9608714A 1996-06-26 1996-06-26 SPORT ADJUSTMENT HEIGHT ADJUSTMENT SYSTEM FOR NET, JUMP BAR, ETC Expired - Fee Related FR2750342B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9608714A FR2750342B1 (en) 1996-06-26 1996-06-26 SPORT ADJUSTMENT HEIGHT ADJUSTMENT SYSTEM FOR NET, JUMP BAR, ETC

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9608714A FR2750342B1 (en) 1996-06-26 1996-06-26 SPORT ADJUSTMENT HEIGHT ADJUSTMENT SYSTEM FOR NET, JUMP BAR, ETC

Publications (2)

Publication Number Publication Date
FR2750342A1 true FR2750342A1 (en) 1998-01-02
FR2750342B1 FR2750342B1 (en) 1998-08-14

Family

ID=9493974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9608714A Expired - Fee Related FR2750342B1 (en) 1996-06-26 1996-06-26 SPORT ADJUSTMENT HEIGHT ADJUSTMENT SYSTEM FOR NET, JUMP BAR, ETC

Country Status (1)

Country Link
FR (1) FR2750342B1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2458277A (en) * 2008-03-11 2009-09-16 Circle Netting System Ltd A Sporting Net System
GB2461942A (en) * 2008-07-18 2010-01-27 Sunny Malex Achulifur A tennis practice net
FR2995791A1 (en) * 2012-09-27 2014-03-28 Miceli Design Net system for practicing sports e.g. volley ball, has retaining part cooperating with blocking parts such that reserve part blocks profile under effect of force generated by tension of cable, and releasing unit for releasing reserve part
FR2995794A1 (en) * 2012-09-27 2014-03-28 Miceli Design Volleyball post, has maintenance unit for maintenance of sliding support at required height with regard to post, where support comprises rolling unit for enabling support to be rolled against outside or against interior of post
US9266005B2 (en) 2012-05-31 2016-02-23 Stonesnet Ab Net with a vertically adjustable upper edge for a playing area and a method for adjusting the height of the upper edge

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106422154B (en) * 2016-12-23 2018-10-23 王成宇 A kind of jumping stand easy to adjust
CN106512280B (en) * 2016-12-23 2018-10-23 王成宇 A kind of multi-functional jumping stand

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105682A (en) * 1958-09-18 1963-10-01 Donald W Ahrens Self-locking collar and cooperating standard
US3450405A (en) * 1967-01-09 1969-06-17 American Velcro Inc Suspension system for nets and the like
US5215310A (en) * 1992-01-22 1993-06-01 Allbright Edwin T Volleyball net support and tensioning system
US5334119A (en) * 1990-02-08 1994-08-02 Eloranta Erkki M Hurdle boom holder
US5393051A (en) * 1992-06-30 1995-02-28 Forster Inc. Adjustable net

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105682A (en) * 1958-09-18 1963-10-01 Donald W Ahrens Self-locking collar and cooperating standard
US3450405A (en) * 1967-01-09 1969-06-17 American Velcro Inc Suspension system for nets and the like
US5334119A (en) * 1990-02-08 1994-08-02 Eloranta Erkki M Hurdle boom holder
US5215310A (en) * 1992-01-22 1993-06-01 Allbright Edwin T Volleyball net support and tensioning system
US5393051A (en) * 1992-06-30 1995-02-28 Forster Inc. Adjustable net

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2458277A (en) * 2008-03-11 2009-09-16 Circle Netting System Ltd A Sporting Net System
GB2461942A (en) * 2008-07-18 2010-01-27 Sunny Malex Achulifur A tennis practice net
GB2461942B (en) * 2008-07-18 2012-04-25 Sunny Malex Achulifur A tennis practice net
US9266005B2 (en) 2012-05-31 2016-02-23 Stonesnet Ab Net with a vertically adjustable upper edge for a playing area and a method for adjusting the height of the upper edge
USD800859S1 (en) 2012-05-31 2017-10-24 Stonesnet Ab Pole for adjustable net
FR2995791A1 (en) * 2012-09-27 2014-03-28 Miceli Design Net system for practicing sports e.g. volley ball, has retaining part cooperating with blocking parts such that reserve part blocks profile under effect of force generated by tension of cable, and releasing unit for releasing reserve part
FR2995794A1 (en) * 2012-09-27 2014-03-28 Miceli Design Volleyball post, has maintenance unit for maintenance of sliding support at required height with regard to post, where support comprises rolling unit for enabling support to be rolled against outside or against interior of post

Also Published As

Publication number Publication date
FR2750342B1 (en) 1998-08-14

Similar Documents

Publication Publication Date Title
US5477571A (en) Detachable bed legs
FR2750342A1 (en) System to adjust height of sports net
EP0133165B1 (en) Racquet with string clamping means
FR2375475A1 (en) BRACKET AND SCREW FIXING DEVICE
BE905390A (en) Climbing apparatus with adjustable inclination - has panels fixed to triangular structure joined by threaded rod
FR2771539A1 (en) Support for banner or similar rectangular supple panel
US5979336A (en) Door mounted ironing board
FR2586005A1 (en) WISHBONE WITH VARIABLE GEOMETRY
FR2661939A1 (en) Improvements to adjustable hinges for shutter leaves
EP0722196A1 (en) Universal supporting device for a leaky cable
US20040025383A1 (en) Fabric tensioner and method of tensioning fabric
KR200491674Y1 (en) Pole for preventing sag of tarp
FR2775194A1 (en) Tennis post raiser
FR2471509A1 (en) Hanger fitment for cupboards - consists of fixed furniture section, and hook adjusted by spindle with qear rim, pin and strip
FR2545701A1 (en) Boot comprising an upper articulated on a rigid shell, particularly for skiing
JP3623757B2 (en) Fixing tool for flowing water such as drain pipes
CH655342A5 (en) Framework for sanitary installations
FR2737244A1 (en) Self supporting suspended sunshade with folding covered frame - has main stay rod hinged to mast and supporting arm attached to sliding block moved by cable
FR2809322A1 (en) Net for tennis game has extendable frame with uprights to support net held in tension by wire
KR200159212Y1 (en) The support for the fishing rod
CA2119212A1 (en) Teleferic clothes line
FR2715315A1 (en) Punch ball held between sides of door frame
EP0837200A1 (en) Aligning arrangement for building walls
FR2595222A1 (en) Device for height adjustment of shelves provided in kit form
BE458748A (en)

Legal Events

Date Code Title Description
ST Notification of lapse