초록 ▼

A device for the adjustable fastening of an accessory on a gliding board, which comprises a base comprising means for fastening the accessory and which accommodates a bar having a toothed part suitable for positioning in a complementary toothed part secured to the gliding board, which device compris

A device for the adjustable fastening of an accessory on a gliding board, which comprises a base comprising means for fastening the accessory and which accommodates a bar having a toothed part suitable for positioning in a complementary toothed part secured to the gliding board, which device comprises a crank that can rotate within the base and one end of which is connected to a lever, and wherein the bar has one degree of freedom and a part in contact with the bent part of the crank, so that a first position of the lever corresponds to the low position of the toothed part and a second position corresponds to a high position of the toothed part.

대표청구항 ▼

The invention claimed is: 1. A device for the adjustable fastening of an accessory on a gliding board, which comprises a base (1) comprising means (2) for fastening the accessory and which accommodates a bar (3) having a toothed part (6) suitable for positioning in a complementary toothed part (16)

The invention claimed is: 1. A device for the adjustable fastening of an accessory on a gliding board, which comprises a base (1) comprising means (2) for fastening the accessory and which accommodates a bar (3) having a toothed part (6) suitable for positioning in a complementary toothed part (16) secured to the gliding board, wherein it comprises a crank (8) that can rotate within the base (1) and one end of which is connected to a lever (9), and wherein the bar (3) has one degree of freedom and a part (7) in contact with a bent part (10) of the crank (8), so that a first position of the lever (9) corresponds to the low position of the toothed part (6) and a second position corresponds to a high position of the toothed part (6) wherein the bar (3) is fastened to the base (1) at one end (4), and wherein the part (7) in contact with the crank (8) lies toward the other end. 2. The device for the adjustable fastening of an accessory on a gliding board as claimed in claim 1, wherein the bar (3) is arranged in the longitudinal direction of the base (1), the toothed part lying substantially in the central part of the base (1). 3. A ski which comprises a device as claimed in claim 1. 4. A device for the adjustable fastening of an accessory on a gliding board, which comprises a base (1) comprising means (2) for fastening the accessory and which accommodates a bar (3) having a toothed part (6) suitable for positioning in a complementary toothed part (16) secured to the gliding board, wherein it comprises a crank (8) that can rotate within the base (1) and one end of which is connected to a lever (9), and wherein the bar (3) has one degree of freedom and a part (7) in contact with a bent part (10) of the crank (8), so that a first position of the lever (9) corresponds to the low position of the toothed part (6) and a second position corresponds to a high position of the toothed part (6), wherein a spring (17) is mounted in the base (1) so as to exert a downward force on the toothed part (6) of the bar (3). 5. The device for the adjustable fastening of an accessory on a gliding board as claimed in claim 4, wherein the crank (8) is transverse to the base and has the bent part (10) in its central part, the lever (9) lying in a lateral zone outside the base (1). 6. The device for the adjustable fastening of an accessory on a gliding board as claimed in claim 4, wherein the lever (9) has a direction substantially parallel to the gliding board when the toothed part (6) is in its low position, and a position at an angle of about 45 degrees upward when the toothed part (6) is in its high position. 7. The device for the adjustable fastening of an accessory on a gliding board as claimed in claim 4, wherein the crank (8) is arranged longitudinally to the base and has the bent part (10) toward its end, the lever (9) lying in a zone to the front or rear of the base (1). 8. The device for the adjustable fastening of an accessory on a gliding board as claimed in claim 4, wherein the lever (9) has a direction substantially parallel to the gliding board when the toothed part (6) is in its low position, and a position raised by one fourth of a turn when the toothed part (6) is in its high position. 9. The device for the adjustable fastening of an accessory on a gliding board as claimed in claim 4, wherein the base (1) comprises at least one location (2) for receiving a ski binding heelpiece, and wherein the lever (9) is positioned toward the front end of the base (1) intended to receive a ski boot. 10. A ski binding heelpiece, wherein it comprises a device for adjustable fastening of its longitudinal position on a gliding board as claimed in claim 4. 11. A ski which comprises a device as claimed in claim 1. 12. A device for fastening an accessory on a gliding board, wherein it comprises a device as claimed in claim 4 and an element (12) which is intended to be securely fastened on the gliding board and comprises a toothed part (15) corresponding to the toothed part (6) of the bar (3).