Freely jointed arrangement for protecting the back against...

A - Human Necessities – 63 – B

Patent

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Details

A63B 71/08 (2006.01) A41D 13/015 (2006.01) A41D 13/05 (2006.01) A63B 71/12 (2006.01)

Patent

CA 2457618

Arrangement for protecting the back against bumps, comprising a shield (10) and a plurality of plates (30A, ..., 30G), which are linked with each other and fastened on to the shield (10). Each plate (30A, ..., 30G) overlaps by an extent corresponding to approximately half of its length the adjacent plate and is kept joined together with all other plates by a single element (20) which extends along the longitudinal axis (X) of the arrangement and is provided with integral means (22) for connecting with the various plates (30A, ..., 30G) so as to enable each plate (30A, ..., 30G) to rotate to a limited extent, but freely in all directions. USE: Protection of people who practice of sports activities that may involve moving at very high speeds, without being able to rely on guarding or protection structures. ADVANTAGES: Effective protection of the user's back in the case of a blow imparted from any direction with respect to the longitudinal axis.

L'invention concerne un dispositif conçu pour protéger le dos contre des chocs, comprenant un écran (10) et une pluralité de plaques (30A, ..., 30G) reliées les unes aux autres et assemblées sur l'écran (10). Chaque plaque (30A, ..., 30G) chevauche, par une longueur correspondant approximativement à la moitié de sa longueur, la plaque adjacente, et elle est reliée de manière articulée à toutes les autres plaques par un seul élément (20) qui s'étend le long de l'axe longitudinal (X) du dispositif et qui est pourvu de moyens intégrés (22) permettant le raccordement avec les diverses plaques (30A, ..., 30G) afin de permettre à chaque plaque (30A, ..., 30G) de pivoter selon une amplitude limitée, mais librement dans toutes les directions. Le dispositif décrit dans cette invention est utilisé pour protéger une personne pratiquant des activités sportives pouvant impliquer des déplacements à très grande vitesse, sans pouvoir se servir de structures de protection ou de marquage. Ce dispositif présente de nombreux avantages, parmi lesquels une protection efficace du dos de l'utilisateur contre un coup provenant de n'importe quelle direction par rapport à l'axe longitudinale.

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