A supporting device (9) for a crawler vehicle (1), in particular for grooming ski slopes, is mounted between a rear wheel (4) and a front wheel (5), resting along the inside of a traction portion (8) of the track (3), and has a plurality of rollers (14) much smaller in diameter than the rear wheel (4); a belt (15) looped around the rollers (14); and a structure (16) designed to support the rollers (14) and to push the rollers (14) and the belt (15) against the inside of the traction portion (8) of the track (3).
L'invention concerne un dispositif de support (9) pour un véhicule à chenilles (1), en particulier pour préparer les pistes de ski, ledit dispositif étant monté entre une roue arrière (4) et une roue avant (5), en reposant le long de la partie interne d'une partie de traction (8) de la chenille de tirage (3), et comporte une pluralité de rouleaux (14) présentant un diamètre beaucoup plus petit que celui de la roue arrière (4) ; une courroie (15) enroulée autour des rouleaux (14) ; et une structure (16) conçue pour supporter les rouleaux (14) et pour pousser les rouleaux (14) et la courroie (15) contre la partie interne de la partie de traction (8) de la chenille de tirage (3).
CRAWLER VEHICLE SUPPORTING DEVICE AND CRAWLER VEHICLE COMPRISING SUCH A SUPPORTING DEVICE
DISPOSITIF DE SUPPORT DE VEHICULE A CHENILLES ET VEHICULE A CHENILLES COMPRENANT UN TEL DISPOSITIF DE SUPPORT
2022-11-08
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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