THREE-DIMENSIONAL STRUCTURE WITH CONNECTORS HAVING FLEXIBLE BRANCHES

摘要

Three-dimensional tubular structure comprising N tubes (17) connected by connectors (15) each having three rigid means of connection held by a base and creating in total a number of connections equal to 2N. According to the invention, the base forms a one-piece part made of elastomeric material and comprises three fingers to which the three rigid means of connection are fixed and each connector tends to minimize a flexural deformation of the fingers of the base by taking account of all the connectors (15) acting on one another via the N tubes (17) connected by retaining means engaging with the rigid means of connection.