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    • 91. 发明授权
    • Rear tightener for safety ski binding
    • 安全滑雪绑带后紧固器
    • US3612560A
    • 1971-10-12
    • US3612560D
    • 1969-07-23
    • MARKER HANNES
    • PAYRHAMMER BERND
    • A63C9/00A63C9/08A63C9/083A63C9/084A63C9/085
    • A63C9/0844A63C9/005A63C9/08A63C9/0805A63C9/0846A63C9/0847
    • A boot-pushing member is rotatably mounted on an axle which extends transversely to the longitudinal axis of the ski and parallel to the tread of the ski and forms the web of a U-shaped member having legs which serve as pull rods and have free end portions which, on an axis that is parallel to the web, are pivoted to a plate which is secured to the ski. The boot-pushing member is subjected to the action of a spring, which produces the force for holding down the heel and the contact pressure between the toe portion of the skiing boot and a toe holder and which has one end that engages the axle which carries the boot-pushing member. The boot-pushing member is mounted on the axle by means of a slot and is slidable against the force of the spring so as to reduce the spacing of the sole-holding end of the boot-pushing member from the axle. The boot-pushing member has at least one laterally outwardly directed projection close to the sole-holding end, which projection serves to cooperate with a bracket, which extends inwardly from one leg of the U-shaped member, so that said bracket permits of a rotation of the boot-pushing member only when the sole-holding end has been displaced toward the axle. The sole-holding end lies over the straight line connecting the axle forming the web of the U-shaped member and the pivotal axis of the free end portions of the legs when the projection of the boot-pushing member engages the bracket from below.
    • 93. 发明授权
    • Rear tightener for safety ski bindings
    • 安全防护装备后紧固件
    • US3573878A
    • 1971-04-06
    • US3573878D
    • 1969-04-15
    • MARKER HANNES
    • MARKER HANNES
    • A63C9/08A63C9/083A63C9/084
    • A63C9/0844A63C9/08A63C9/0805A63C9/083A63C9/0846A63C9/0847
    • A skiing boot pusher is disposed substantially between the legs of a U- or V-shaped retaining frame and is held on the same for pivotal movement about an axis which is transverse to the longitudinal axis of the ski and parallel to the tread of the ski. The free ends of the legs constitute guides for two tension elements, by which the rear tightener is held on the ski and which act on the pusher through the intermediary of at least one spring, which spring or springs produce the force for holding down the heel and the contact pressure by which the toe portion of the skiing boot is forced against a retaining device. A safety clutch is provided between the pusher and retaining frame and prevents a pivotal movement of the two parts relative to each other when the rear tightener is ready for use whereas it is disengaged to disconnect the two parts in response to an overload. The pusher extends rearwardly beyond the axis on which it is pivoted to the retaining frame and forms a two-armed lever having a forward arm which has a free end engageable with the heel of the boot. The other arm of the lever forms a guide which extends in the longitudinal direction of the lever and is in guiding engagement with a slider, to which the tension elements are connected. Each spring has one end bearing on the slider and another end bearing on a fixed part of the pusher. The clutch member carried by the pusher consists of a pin, which is mounted in the slider. The clutch member carried by the retaining frame consists of a locking member, which can be arbitrarily released.
    • 97. 发明授权
    • Toe iron for safety ski-bindings
    • 用于安全滑雪板的托盘
    • US3432179A
    • 1969-03-11
    • US3432179D
    • 1966-06-01
    • MARKER HANNES
    • MARKER HANNESADAM GUNTER
    • A63C9/00A63C9/08A63C9/081A63C9/085
    • A63C9/001A63C9/08A63C9/0805A63C9/081A63C9/0855A63C9/08564A63C9/08578A63C9/08585
    • 1,146,495. Toe-iron for safety bindings. H. MARKER. 27 May, 1966 [3 June, 1965], No. 23970/66. Heading A6D. A toe-iron for safety ski-bindings is characterised in that it can be swivelled about a vertical axis lying in the area of the heel, out of its normal position until it reaches either of two release positions without longitudinal movement, and does not release the foot until this angular position has been overstepped whereby the resistance of the spring is transmitted through at least one lever and an abutting member of the toeiron, which slides upon an edge of the lever when swivelling occurs, the lever and the spring being so constructed that when the swivelling occurs, the increase in the resisttance of the spring is approximately compensated for by the elongation of the lever arm between the lever fulcrum and the bearing point of the abutting member. In an embodiment, a long base plate 5 is arranged to rotate about a round plate 6, which is securely mounted on the ski 19 and lies in the region of the heel, the sole holder 7 being securely fastened to the base plate 5. A restoring mechanism comprises a cam plate 10 with a cam 24 which is held in its initial position by spring 15, and the roller 18 is supported in the pivot bearing 16, the pivots 11 and 12 being located in the end position of their associated guide slots 22 and 23. When the base plate is swivelled cam plate 10 will rotate about one of the pins 11 and 12 and the roller 9 will ride upon cam 24. The plate 5 can swivel freely about point 6 after release from the restoring mechanism. The member 8, in which roller 9 is supported, may be swivelled vertically about an axis 20 so that base plate 5 may be easily reintroduced into the restoring mechanism. Other embodiments are described in which (a) torsion springs are employed as the restoring element, whose free ends collaborate in each case with an abutting member of the toeiron and a fixed stop on the ski, and the sole holder member is pivotably supported on the swivelling plate and locked so that it cannot swivel until it reaches the predetermined angular position; and (b) bellcrank levers are employed as the restoring element, preferably pivotable about a common fulcrum, and which collaborate with one pressure or tension spring each and whose free lever arms lie around and bear upon the abutting member of the toe-iron.
    • 99. 发明授权
    • Toe iron safety ski bindings
    • 托盘安全滑雪绑定
    • US3778076A
    • 1973-12-11
    • US3778076D
    • 1972-02-04
    • MARKER HANNES
    • FRISCH H
    • A63C9/08A63C9/085A63C9/00
    • A63C9/0805A63C9/08A63C9/0855A63C9/08557A63C9/08571
    • A soleholder member constitutes the coupling link of a four-bar linkage, which comprises levers layers that are connected to a carrier, which is pivoted to a baseplate that is fixed to the ski. The distance between the fulcrums of the levers exceeds the distance between the pivotal axes of the soleholder member. That arm of each lever which does not carry the soleholder or member forms a locking member, which cooperates with a stop that is rigid with the baseplate. When the soleholder member is in its normal position, said locking members lock the carrier against a pivotal movement to respective sides. A spring is held on the carrier and opposes a pivotal movement of the four-bar linkage from its normal position.
    • 扶手构件构成四杆联动装置的联接连杆,其包括连接到承载件的杠杆层,所述杠杆层被枢转到固定到滑雪板的底板上。 杠杆支点之间的距离超过了扶手构件的枢转轴线之间的距离。 每个杠杆的不携带扶手或构件的臂形成锁定构件,该锁定构件与与底板刚性的止挡件配合。 当扶手构件处于其正常位置时,所述锁定构件将承载件锁定到相应侧面的枢转运动。 弹簧被保持在载体上并且与四杆连杆从其正常位置的枢转运动相对。