摘要:
A pair of gliding boards adapted to be used together by a user, with no connection to one another, for gliding in a gliding direction, the pair of boards including a first board which has an elongated shape extending along a first longitudinal axis and a first arrangement to fasten the user's left foot to the first board along a first fastening axis, the pair of boards also including a second board which has an elongated shape extending along a second longitudinal axis and a second arrangement to fasten the user's right foot to the second board along a second fastening axis. The first fastening axis forms a first angle β1 with the first longitudinal axis, the second fastening axis forms a second angle β2 with the second longitudinal axis, the angle β1 and angle β2 being oriented in the same direction, and at least one of the angles β1 and β2 being non-zero.
摘要:
A hub for cycle wheel including a shaft, a hub body rotatably mounted around the shaft. The hub body has, at least at one of its ends, merlons that are provided for fastening the spokes. Each of the merlons has a radial housing that opens out at its top, as well as two slots, each of the slots extending through the wall thickness between the radial housing and a distinct frontal surface of the merlon. The invention also relates to a cycle wheel having such a hub.
摘要:
A method and a device for controlling the connection between a user and a gliding or rolling apparatus on which the user is retained by a releasable retaining system, i.e., such as between a skier and ski by means of a ski binding. According to the method, the values of at least two flexion and torsion angles between the user's upper leg and lower leg are measured and the values of these angles in relation with the angles that indicate a critical posture of the user are considered, and the release of the retaining system is caused if the angle values measured exceed the indicative values. The device includes a member for measuring at least two angles and a processing circuit in relation with a table of indicative values.
摘要:
A device for blocking at least one strand of a lace or cord, including a hollow body, a blocking member, and a control member. A cavity of the hollow body defines a housing of the blocking member. The control member allows biasing the blocking member for a displacement in a direction for blocking or unblocking the strand. A reversible locking mechanism in a stable manner retains the control member in a position for unblocking the strand.
摘要:
A pole, for use in skiing or other sport, of the type that includes a grip handle at its upper end, the handle including a support extending from its side wall and adapted to cooperate with the thumb of a user, so as to constitute an additional mechanism for the axial transmission of forces, by the thumb, when the hand is closed on the handle of the pole.
摘要:
An article of footwear including an outer sole on which an outer upper is mounted, the upper including several pieces assembled together by stitching. The pieces of the upper are made of breathable-waterproof material, at least the visible assembly seams of the upper being covered by a waterproofing strip arranged on the outside of the upper. The upper includes a three-layered laminated material including a breathable-waterproof membrane, sandwiched between an inner lining fabric and an outer envelope fabric.