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1. 发明公开

EP4154953A1 A TOE-PIECE OF A SKI BINDING FOR SKI MOUNTAINEERING 审中-实审
公开(公告)号：EP4154953A1
公开(公告)日：2023-03-29
申请号：EP22196900.9
申请日：2022-09-21
申请人： ATK SPORTS S.R.L.
发明人： INDULTI, Davide , INDULTI, Giovanni
IPC分类号： A63C9/08 , A63C9/086 , A63C9/085
摘要： A toe-piece of a ski binding (1) for ski (30) mountaineering, comprising: a base (2); a first jaw (11); a second jaw (12); an activating lever (3) which is rotatably coupled to the base (2); a joint (4) which is activatable by the activating lever (3) and which comprises: a first portion of joint (41) which is connected to the first jaw (11); and a second portion of joint (42) which is connected to the second jaw (12) and which is coupled to the first portion of joint (41); a first spring (51) interposed between the first jaw (11) and the first portion of joint (41). The first jaw (11) and the first portion of joint (41) are telescopically coupled to one another. The first spring (51) is enclosed by the first jaw (11) and by the first portion of joint (41). A toe-piece of a ski binding (1), comprising: a first lateral wall (71) which is flanked to the first jaw (11) and to the first portion of joint (41); a second lateral wall (72) which is flanked to the second jaw (12) and to the second portion of joint (42);
a third lateral wall (73) which is arranged posteriorly of the first lateral wall (71) and of the second lateral wall (72), and which is flanked to the first jaw (11), to the first portion of joint (41), to the second portion of joint (42) and to the second jaw (12).

2. 发明公开

EP3782707A1 A TOE-PIECE OF A SKI BINDING FOR SKI MOUNTAINEERING 审中-公开
公开(公告)号：EP3782707A1
公开(公告)日：2021-02-24
申请号：EP20187940.0
申请日：2020-07-27
申请人： ATK SPORTS S.R.L.
发明人： INDULTI, Giovanni , INDULTI, Davide
IPC分类号： A63C9/08 , A63C9/086 , A63C9/085
摘要： A toe-piece of a ski binding (1) for Ski Mountaineering, comprising an elastic element (14) which is interposed between a ski and an activating lever (10). The toe-piece of the ski binding (1) is designed to assume following stable configurations: a configuration ready to receive the ski boot (B), on which the elastic element (14) is abutted by the activating lever (10), and exerts an elastic force which determines the positioning of the joint (11) at a first distance from the ski; a blocking ski boot configuration (D), on which the elastic element (14) is abutted by the activating lever (10), and is elastically deformed so that the joint (11) is arranged at a third distance from the ski, which is shorter than the first distance. The elastic element can be a leaf spring or a plate or a compression spring.

3. 发明公开

EP3845280A1 A TOE-PIECE OF A SKI MOUNTAINEERING BINDING 有权
公开(公告)号：EP3845280A1
公开(公告)日：2021-07-07
申请号：EP20217113.8
申请日：2020-12-23
申请人： ATK SPORTS S.R.L.
发明人： INDULTI, Giovanni
IPC分类号： A63C9/08 , A63C9/086 , A63C7/10
摘要： A toe-piece of a ski mountaineering binding (1) is described, comprising: a activating lever (4); a joint (5); a blocking lever (6); a brake (7) for a ski (9) which: comprises a braking portion (13A) which is movable to assume a braking position (PF), and a non-active position (PD1).
The toe-piece of the ski mountaineering binding (1) is also designed to assume following configurations: a configuration ready to receive the ski boot (A), an intermediate configuration of inserted ski boot (B) reachable starting from the configuration ready to receive the ski boot (A) by hooking the ski boot (3) in the toe-piece of the ski mountaineering binding (1); a blocking ski boot configuration (C), reachable starting from the intermediate configuration of inserted ski boot (B) by activation only of the blocking lever; a ski descent configuration (D) reachable starting from the configuration of ski boot blocking (C) by returning the blocking lever (6) into the unblocked position (PS). In a case of unhooking of the ski boot, the braking portion (13A) automatically reaches the braking position (PF).

4. 发明公开

EP3769823A1 A HEEL-PIECE FOR A SKI BINDING 审中-公开
公开(公告)号：EP3769823A1
公开(公告)日：2021-01-27
申请号：EP20187172.0
申请日：2020-07-22
申请人： ATK SPORTS S.R.L.
发明人： INDULTI, Giovanni
IPC分类号： A63C9/086 , A63C9/08 , A63C9/084 , A63C9/00
摘要： A heel-piece (10) for a ski binding, comprising: a base (1) which is fixable to a ski; a turret (2) which rises from the base (1); a spring (3) which is U-shaped, which is hooked to the turret (2), and which has a first arm (11) and a second arm (12) flanked to one another and elastically nearable to and distanceable from one another; a guide and support member (4) which is borne by the turret (2), which supports the first arm (11) of the spring (3) and the second arm (12) of the spring (3) and which guides the first arm (11) of the spring (3) and the second arm (12) of the spring (3) in a direction (H) when the first arm (11) of the spring (3) and the second arm (12) of the spring (3) distance and near to and from one another; it comprises interposition means (20) which are constrained to the guide and support member (4) and which are interposed between the first arm (11) of the spring (3) and the second arm (12) of the spring (3), on one side, and between the guide and support member (4), on the other side, for protecting the guide and support member (4) from wear and tear. The interposition means can comprise two C-shaped leaf springs or four abutment pins.

5. 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.

6. 发明公开

EP4091684A1 A REAR PORTION OF A SKI MOUNTAINEERING BINDING 审中-实审
公开(公告)号：EP4091684A1
公开(公告)日：2022-11-23
申请号：EP22172567.4
申请日：2022-05-10
申请人： ATK SPORTS S.R.L.
发明人： INDULTI, Giovanni , INDULTI, Davide
IPC分类号： A63C7/10 , A63C9/086 , A63C9/084 , A63C9/08 , A63C9/00
摘要： A rear portion of a ski mountaineering binding (1), wherein: it comprises a base (2);
it comprises a turret (3) which is rotatable with respect to the base (2); it comprises a brake (5) for a ski which is fixable to the ski and which is able to assume a braked configuration (5A), in which it brakes the ski, and a non-active configuration (5B) in which the brake (5) is non-active; it comprises first elastic means which are arranged so as to exert a force which tends to bring the brake (5) into the braked configuration (5A); it comprises a hooking member (8) which is borne by the base (2), it comprises a hook (81) for hooking the brake (5), is movable along a first movement path (80) which is transversal to the axis of the ski, and is activatable to assume a disengaged configuration (8A), in which the hook (81) is not able to hook the brake (5), and to assume an engaged configuration (8B), wherein the hook (81) is able to hook the brake (5) when the brake (5) is brought into the non-active configuration (5B), maintaining the brake (5) stably in the non-active configuration (5B); it comprises second elastic means (9) acting on the hooking member (8), in order to exert a force which tends to push the hooking member (8) into the engaged configuration (8A); it comprises a cam (6) which is borne by the turret (3); it comprises a pusher (7) which is borne by the base (2), which is movable along a second movement path (70) and which is activatable by the cam (6); the hooking member (8) comprises an abutment (82) for abutting the pusher (7), and is activatable by the turret (3), via the cam (6) and the pusher (7), to assume the disengaged configuration (8A) and to assume the engaged configuration (8B).

7. 发明公开

EP3942956A1 A FRONT INSERT FOR A SKI BOOT FOR SKI MOUNTAINEERING, FOR HOOKING THE SKI BOOT TO A SKI BINDING 有权
公开(公告)号：EP3942956A1
公开(公告)日：2022-01-26
申请号：EP21186236.2
申请日：2021-07-16
申请人： ATK SPORTS S.R.L.
发明人： INDULTI, Giovanni , INDULTI, Davide
IPC分类号： A43B5/04
摘要： The front insert (100) for a ski boot (S) for ski mountaineering, comprises: an anchoring body (1) comprising two heads (10, 20); a first housing (11), realised in the first head (10); a second housing (21), realised in the second head (20); a first contact element (3) comprising a first hole (31); a second contact element (4) comprising a second hole (41).
The first housing (11) and the first contact element (3) are reciprocally realised and conformed in such a way that the first contact element (3) is insertable and positionable in the first housing (11), so that the first hole (31) is accessible from outside, and so that the first contact element (3) is decouplable and completely extractable from the first housing (11); the second housing (21) and the second contact element (4) are reciprocally realised and conformed in such a way that the second contact element (4) is insertable and positionable in the second housing (21), so that the second hole (41) is accessible from outside, and so that the second contact element (4) is decouplable and completely extractable from the second housing (21).

8. 发明公开

EP4424391A1 A TOE-PIECE OF A SKI MOUNTAINEERING BINDING 审中-公开
公开(公告)号：EP4424391A1
公开(公告)日：2024-09-04
申请号：EP24159504.0
申请日：2024-02-23
申请人： ATK SPORTS S.R.L.
发明人： INDULTI, Giovanni
IPC分类号： A63C9/08
CPC分类号： A63C9/0807 , A63C9/086 , A63C9/08528 , A63C9/08521
摘要： The toe-piece (100) of a ski mountaineering binding comprises: a first jaw (1) and a second jaw rotatably coupled with a base (B) fixable to a ski (S); a first hooking element (10) borne by the first jaw (1) and having a first tip (11) for inserting in a first lateral hole (F1) of the front part (A) of a ski boot (D) for ski mountaineering and a second hooking element (20) borne by the second jaw (2) and having a second tip (21) for inserting in a second lateral hole (F2) of the front part (A) of the ski boot (D) for ski mountaineering when the toe-piece assumes a configuration (O1) of an inserted ski boot.
The toe-piece is configured in such a way that at least the first hooking element (10) is inserted in a first seat (12) present in the first jaw (1) with the first tip (11) exiting from the first seat (12) and in such a way as to be able to perform a roto-translatory motion between a retracted position (PR), when the ski boot (D) for ski mountaineering is aligned to the longitudinal axis of the ski (S), and an advanced position (PA) of a plurality of possible advanced positions in which it is more greatly projecting from the first seat (12) when the ski boot (D) for ski mountaineering temporarily misaligns with respect to the longitudinal axis of the ski (S).

9. 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.

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