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1. (WO2017037320) ARTICULATED CONNECTION FOR THREE-DIMENSIONAL STRUCTURES

Pub. No.:    WO/2017/037320    International Application No.:    PCT/ES2016/070613
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Sat Aug 27 01:59:59 CEST 2016
IPC: F16C 11/10
F16C 11/04
Applicants: MI REFUGIO INFANTIL, S.L.
Inventors: GARCIA CORREDOR, Andrey, Vladimir
MEDINA QUERO, Patricia
Title: ARTICULATED CONNECTION FOR THREE-DIMENSIONAL STRUCTURES
Abstract:
The invention relates to an articulated connection for three-dimensional structures, comprising: a pair of extensions (1, 2) designed to be respectively coupled to a pair of structural elements; a longitudinal holding part (5) which is coupled to the two extensions (1, 2) by the clamping thereof in relation to said extensions (1, 2), preventing the extraction of the first extension (1) from the second extension (2) in a direction of the virtual axis of rotation of the extensions (1, 2); and a part for blocking the rotation (6) of both extensions (1, 2), which has a base (6a) and a shaft (6b) with a polygonal cross-section, where said shaft (6b) is inserted into a first opening (3b) of the first extension (1) until it sits in a second opening (4b) of the second extension (2), where the polygonal geometry of the shaft (6b) fits in the polygonal geometry of the openings (3b, 4b) of the two extensions (1, 2), preventing the free rotation of the two extensions (1, 2).