A - Human Necessities – 63 – G
Patent
A - Human Necessities
63
G
A63G 13/08 (2006.01) A63G 31/02 (2006.01)
Patent
CA 2117373
Spring-mounted ride device for use in playgrounds comprising a helical spring, the lower end being secured to a member for fastening into the ground, and a plastic structure for supporting the user which is secured to the upper end of the helical spring by coupling means. The device comprises, within the plastic structure (26), a rigid frame element (11) secured to the coupling means (6b &cir& _) and includes a preferably truncated cone-shaped part (30), for distributing stress, which is at least partially embedded in a housing (34) or in a correspondingly shaped protuberence, formed in the plastic structure (26).
Jeu sur ressort comportant un ressort hélicoïdal dont l'extrémité inférieure est fixée à un dispositif d'ancrage dans le sol et une structure en volume destinée à supporter l'utilisateur et fixée à l'extrémité supérieure du ressort hélicoïdal par des moyens de liaison. Il comprend à l'intérieur de la structure en volume (26) une armature rigide (11) solidaire desdits moyens de liaison (6b) et comporte une pièce (30), de répartition de contraintes, de préférence tronconique, encastrée au moins partiellement dans un logement (34) ou sur un bossage de forme correspondante, ménage dans la structure en volume (26).
Cervelle Philippe
Chenard Alain
Obriot Denis
Roustit Patrick
Compagnie Plastic Ominum
Robic
LandOfFree
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