Rope tightening device for space defining nettings of...

A - Human Necessities – 63 – B

Patent

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Details

A63B 9/00 (2006.01) F16G 11/00 (2006.01) F16G 11/12 (2006.01)

Patent

CA 2474804

The present invention relates to a rope tightening device for space defining nettings of three--dimensional frameworks. It is therefore the object of the present invention to propose a rope tightening device for space defining nettings used by children for playing which is practically invisible in the playing areas within said three-dimensional frameworks and avoids the risk of injuries, respectively, without affecting the tightening of the nettings. This object is achieved by a Rope tightening device for space defining nettings of a three--dimensional framework, said space defining nettings being stabilized by means of supporting frames, wherein rope parts (3) are connected to junction point members (1) of the supporting frame, said junction point members (1) consisting of a rounded hollow body or solid body or of parts thereof, in or on which junction point members (1) rope parts (3) being movable in the direction of the tightening motion are retained by means of spherical-cap shaped rope receiving parts (6) from outside and/or by means of a compact rope receiving part (6a) from inside by means of the wall of the hollow body in the event of the junction point members (1) being configured as hollow bodies or in the event of the junction point members (1) being configured as solid bodies by means of screw bores (15) arranged in the solid bodies.

L'invention concerne un dispositif de tension de câbles pour filets spatiaux d'agrès. L'invention vise à proposer un dispositif de tension de câbles pour filets spatiaux utilisés comme aires de jeu pour enfants, qui ne sont pratiquement pas visibles dans la zone d'aires de jeux à l'intérieur de ces agrès et évitent le risque de blessures, sans altérer la possibilité de serrage des filets. A cet effet, il est prévu d'utiliser un dispositif de tension de câbles pour filets d'agrès, d'après lequel les extrémités de câbles des filets spatiaux sont reliées aux points nodaux d'une ossature de support à laquelle le filet spatial est fixé. Ledit dispositif de tension de câbles se caractérise en ce qu'une partie de réception de câble (6) est disposée, à l'aide d'un boulon de tension (10), de manière déplaçable dans le sens de serrage, sur une surface intérieure ou sur une surface extérieure d'un point nodal en produit de départ et en ce que les extrémités du câble (3) du filet spatial à étirer peuvent être fixées dans la partie de réception du câble.

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