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1. 发明公开

EP4275770A1 AN ADAPTED TOE-PIECE OF A SKI BINDING FOR ALSO ALLOWING WALKING UPHILL 审中-实审
公开(公告)号：EP4275770A1
公开(公告)日：2023-11-15
申请号：EP23170205.1
申请日：2023-04-26
申请人： ATK SPORTS S.R.L.
发明人： INDULTI, Giovanni , SOLARINO, Marco , INDULTI, Davide
IPC分类号： A63C9/086 , A63C9/085
摘要： The invention relates to an adapted toe-piece of a ski binding (1) for also allowing walking uphill, comprising: a first clamping member (21) which is rotatable and which is provided with a first jaw (31); a second clamping member (22) which is rotatable and which is provided with a second jaw (32); a first rotatable support (61) which rotatably bears the first clamping member (21) and which is in turn rotatable; a second rotatable support (62) which rotatably bears the second clamping member (22) and which is in turn rotatable. In the ski descent configuration (D), the first jaw (31) and the second jaw (32) can elastically retract if solicited by the tip (3) of the ski boot. The first clamping member (21) is also provided with a third jaw (33) and the third jaw (33) is provided with a first pin (51); the second clamping member (22) is also provided with a fourth jaw (34) and the fourth jaw (33) is provided with a second pin (52). The toe-piece of a ski binding (1) also comprises locking means (10) which when the tip (3) of the ski boot is between the third jaw (33) and the fourth jaw (34), the blocking means are activatable to block the third jaw (33) and the fourth jaw (34) in angular blocking positions in which the first pin (51) is inserted in the first hole of the ski boot and the second pin (52) is inserted in the second hole of the ski boot, making walking uphill possible.

2. 发明公开

EP4302844A1 A HEEL-PIECE OF A SKI BINDING 审中-实审
公开(公告)号：EP4302844A1
公开(公告)日：2024-01-10
申请号：EP23182197.6
申请日：2023-06-28
申请人： ATK SPORTS S.R.L.
发明人： INDULTI, Giovanni , INDULTI, Davide , SOLARINO, Marco
IPC分类号： A63C9/086 , A63C9/085 , A63C9/084 , A63C9/08 , A63C9/00
摘要： A heel-piece (1) of a ski binding (3) is described, which can be suitable for ski mountaineering or for Alpine skiing, comprising: a base (2); an annular wall (4) which extends from the base (2) and which comprises an internal side (5); a support (6) which is rotatably borne by the annular wall (4); at least a first hooking and unhooking terminal (11) which is borne by the support (6); a clutch member (8); elastic means (9) which are borne by the support (6); a rocker arm (10) which is rotatably borne by the support (6). The annular wall (4) comprises a first seat (21) arranged on the relative internal side (5). The clutch member (8) is borne by the rocker arm (10). The elastic means (9) are arranged so as to press against the rocker arm (10) in such a way that the clutch member (8) in turn presses against the internal side (5) of the annular wall (4). The heel-piece (1) is designed in such a way that starting from a ski descent configuration (A1), wherein the at least a first hooking and unhooking terminal (11) is hooked to the rear portion (7) of the ski boot and the clutch member (8) engages in the first seat (21), so that it is possible to ski downhill, a first unhooking torque acting on the first hooking and unhooking terminal (11) and greater than a predetermined first threshold value can determine a rotation of the support (6) against the action of the elastic means (9), with a consequent: disengagement of the clutch member (8) from the first seat (21) and a sliding of the clutch member (8) along the internal side (5) of the annular wall (4); and the unhooking of the at least a first hooking and unhooking terminal (11) from the rear portion (7) of the ski boot.

3. 发明公开

EP4226980A1 REAR BINDING FOR SKI MOUNTAINEERING 审中-实审
公开(公告)号：EP4226980A1
公开(公告)日：2023-08-16
申请号：EP23155923.8
申请日：2023-02-09
申请人： ATK SPORTS S.R.L.
发明人： INDULTI, Davide , SOLARINO, Marco
IPC分类号： A63C9/08 , A63C9/086 , A63C9/084 , A63C9/00 , A63C7/10
摘要： A rear portion of a ski mountaineering binding (1), wherein: it comprises a base (2, 3); it comprises a turret (5, 6) which is rotatable in order to assume a first turret position (T1), wherein it is fixable to the heel (7) of a ski boot to enable skiing downhill, and in order to assume a second turret position (T2) for walking uphill; it comprises a brake (8, 81, 82, 83, 84, 85, 86, 87, 88, 89) for a ski (4); the brake (8, 81, 82, 83, 84, 85, 86, 87, 88, 89) comprises a braking lever (8) which is rotatable to assume a braking position (PF) and a non-active position; the brake (8, 81, 82, 83, 84, 85, 86, 87, 88, 89) comprises first elastic means for acting on the braking lever (8) for rotating the braking lever (8) towards the braking position (PF); the braking lever (8) is arranged so as to be pressed by the heel (7) of the ski boot, when the turret (5, 6) is in the first turret position (T1), in order to reach the non-active position (PD); it comprises a rotation member (9) which is rotatably borne by the base (2, 3) and which in turn bears the braking lever (8); it comprises connecting means (31, 32, 33, 35, 37) which connect the rotation member (9) and the turret (5, 6) to one another so that the rotation member (9) and the turret (5, 6) are solidly constrained to one another, when the turret (5, 6) is in the second turret position (T2) and when the braking lever (8) is in the non-active position (PD), so that it is possible to walk uphill.

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