초록 ▼

The invention relates to roller skates, equipped at the level of the front and rear pivoting axles, with a suspension system for damping shocks resulting from uneveness of a skating surface. The front and rear pivoting axles (8, 8′) are each provided with a suspension system (9, 9′) which is fixed a

The invention relates to roller skates, equipped at the level of the front and rear pivoting axles, with a suspension system for damping shocks resulting from uneveness of a skating surface. The front and rear pivoting axles (8, 8′) are each provided with a suspension system (9, 9′) which is fixed at one end on the central part (10, 10′) of the pivoting axle; and at the other end being guided by a centering barrel (17) located inside a base (3) of the skate. The pivoting axles are also each equipped with a pivoting system (7, 7′) secured at one end to the base by a pivoting device (11, 11′) while the other end is secured to an arm (12, 12′) of the central part by resilient washers (13, 13′).

대표청구항 ▼

Roller skate of the type having a shoe (1) fixed onto a sole (2) secured to a base (3), a brake (4) secured to the front part of said base, front and rear undercarriages (5, 5′) each with a pair of wheels (6, 6′), a pivoting system (7, 7′) for each pair of wheels, and an axle (8, 8′) for rotatably s

Roller skate of the type having a shoe (1) fixed onto a sole (2) secured to a base (3), a brake (4) secured to the front part of said base, front and rear undercarriages (5, 5′) each with a pair of wheels (6, 6′), a pivoting system (7, 7′) for each pair of wheels, and an axle (8, 8′) for rotatably supporting each pair of wheels, characterized: in that the front and rear axles are pivoting axles (8, 8′) each of which is provided with a suspension system (9, 9′), the latter being secured at one end thereof on a central part (10, 10′) of the pivoting axle, right to the axis of the wheels (6, 6′), and the opposite end thereof being guided by a centering barrel (17) located inside the base (3); and in that each pivoting axle is provided with a pivoting system (7, 7′) pivotally secured at an upper end thereof to the base (3) by pivot means (11, 11′) while a lower end thereof is secured to an integral arm (12, 12′) of the pivoting axle by resilient means (13, 13′ ); and in that the upper end of the pivoting system (7) of the front pivoting axle (8) comprises: two pivot pins (25); a U-shaped cover (22), two parallel flanges of which are in close contact with respective external faces of the base, these two flanges of the cover being provided with two oblong openings (33) which allow a vertical clearance movement of the pivoting system (7) in relation with the two axles pins (25); and a pull-back spring (27) for the U-shaped cover (22).