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    • 83. 发明申请
    • Adjustable snowshoes
    • 可调雪鞋
    • US20030101623A1
    • 2003-06-05
    • US10164300
    • 2002-06-03
    • Joseph J. Settelmayer
    • A43B005/04
    • A63C13/001A43C15/06A63C13/003A63C13/005A63C13/006A63C13/008
    • A snowshoe having a floatation structure and a binding configured to secure a wearer's foot to the snowshoe. The floatation structure is adapted to distribute the weight of the wearer over an area larger than the wearer's foot. The snowshoe may include a pivot adjuster secured to the snowshoe and configured to enable selective adjustment of pivotal movement occurring between the binding and the floatation structure. The pivot adjuster typically is configured to enable operation by the wearer while wearing the snowshoe. Additionally, or alternatively, the snowshoe may include a pivot limiter configured to enable selective adjustment of a permitted range of pivoting between the binding and floatation structure. In addition to or instead of these features, the snowshoe may include an extension configured for selective attachment to the floatation structure so as to permit selective variation of the area over which weight is distributed by the snowshoe.
    • 具有漂浮结构和装订构造以将穿戴者的脚固定到雪鞋的雪鞋。 漂浮结构适于将穿戴者的重量分布在比穿戴者的脚大的区域上。 雪橇可以包括固定到雪橇上的枢轴调节器,并且构造成能够选择性地调节在装订和浮动结构之间发生的枢转运动。 枢轴调节器通常被配置成能够在佩戴雪鞋时使佩戴者能够操作。 另外或者替代地,雪橇可以包括枢轴限制器,其被配置为能够选择性地调节在装订和浮动结构之间允许的枢转范围。 除了这些特征之外或代替这些特征,雪鞋可以包括被配置为选择性地附接到漂浮结构的延伸部,以允许由雪鞋分配重量的区域的选择性变化。
    • 85. 发明授权
    • Binding for retaining a shoe or boot to a snow shoe
    • 绑定鞋子或靴子保持雪鞋
    • US5836093A
    • 1998-11-17
    • US788022
    • 1997-01-24
    • Philippe Gallay
    • Philippe Gallay
    • A43B5/18A43C11/00A63C13/00A43B5/04
    • A63C13/001A63C13/006A63C13/005
    • A binding (5) for a snow shoe (1) includes a front binding portion (9). The front binding portion (9) includes a base plate (11) from which a pair of side walls (9a, 9b) extend upward. The side walls have upward extensions (13a, 13b) which have transverse slots (14) defined therein. Upper wall portions or straps (10a, 10b) have detents (16) which are slidably received in the slots. A heel engaging loop (21) is connected with cables (18a, 18b) which engage the top wall portions or the detents. As the loop is pulled over the heel of the boots, the cables pull the detents downward through the slots, drawing the side walls together, contracting a cavity (15) which they define tightly around the toe of the boot.
    • 雪鞋(1)的装订(5)包括前装订部分(9)。 前装订部分(9)包括一个基板(11),一对侧壁(9a,9b)从该基板向上延伸。 侧壁具有在其中限定的横向狭槽(14)的向上延伸部(13a,13b)。 上壁部分或带(10a,10b)具有可滑动地容纳在槽中的棘爪(16)。 脚跟接合环(21)与与顶壁部分或棘爪啮合的电缆(18a,18b)连接。 当环路被拉过靴子的脚后跟时,电缆将掣子向下拉通过狭槽,将侧壁拉在一起,收缩一个空腔(15),这些空腔(15)紧紧围绕着靴子的脚趾定义。
    • 87. 发明授权
    • Snowshoe having snap-on claw plate
    • 雪鞋具有卡扣爪板
    • US5809667A
    • 1998-09-22
    • US377725
    • 1995-01-24
    • Jeffrey T. Liautaud
    • Jeffrey T. Liautaud
    • A63C13/00A43B5/04A43B5/16
    • A63C13/001A63C13/005A63C13/006A63C13/003
    • A snowshoe includes a perimeter frame carrying sheet-type floatation and having a hinge rod supported transversely of the frame. A bearing sleeve or bushing is disposed about the hinge rod and a cooperates therewith to enable snap-on assembly and release of a claw plate having a binding supported thereon, thereby enabling interchanging of claw plates and bindings for a particular snowshoe frame and decking. The hinge rod and bushing cooperate to vary the frictional resistance to relative rotation between the claw plate and hinge rod, and thereby provide a shock absorber effect. Various features of the claw plate enable adjustment of the frictional resistance to rotation of the claw plate about the hinge rod to accommodate different uses of the snowshoe and different characteristics of the user. Other features include an improved arrangement for securing the outer marginal edge of the sheet-type decking or floatation material to the frame.
    • 雪橇包括带有片状浮动的周边框架,并且具有横向于框架支撑的铰链杆。 轴承套筒或衬套围绕铰链杆设置并且与其配合以使得能够卡扣组装和释放具有支撑在其上的装订的爪板,从而实现用于特定雪鞋框架和甲板的爪板和装订的交换。 铰链杆和衬套配合以改变与爪板和铰链杆之间的相对旋转的摩擦阻力,从而提供减震器效果。 爪板的各种特征使得能够调整爪板围绕铰链杆的旋转的摩擦阻力,以适应雪靴的不同用途以及使用者的不同特征。 其他特征包括改进的布置,用于将片型甲板或漂浮材料的外边缘固定到框架。
    • 88. 发明授权
    • Snowshoe with heel entrapment binding and integral heel crampon assembly
    • 雪橇与脚跟捕获绑定和整体鞋跟冰球组件
    • US5787612A
    • 1998-08-04
    • US805362
    • 1997-02-24
    • Francis E. MahoneyDaniel P. Kiniry
    • Francis E. MahoneyDaniel P. Kiniry
    • A43C15/06A43B5/00A63C13/00A43B5/04A43B5/16
    • A63C13/001A63C13/006A63C13/005
    • A snowshoe incorporates a semi-rigid boot housing assembly which encloses the boot of a user on either side and bottom of the foot, and an integral heel crampon assembly which precludes deflection of the snowshoe flotation member and heel crampons by ensuring that the downward force of a user's weight is transmitted directly to the crampons whereby the crampons remain perpendicular to the snow surface, the boot housing assembly extending to the heel area and upward to the ankle area and including an adjustable heel stop assembly attached to the housing for ensuring that the ball of the foot is positioned directly over the snowshoe axle, the housing assembly having semi-rigid side walls which extend the lateral rigidity to the ankle area, and provide a tension member to resist foot movement during descents, the housing walls being designed to comfortably restrain the foot using an instep clamp assembly, the boot housing assembly including a width adjustment system which allows the user to pre-set the proper width in the "ball-of-foot" area and having a rugged ratchet strap assembly with actuating lever which allows the user to exert substantial binding force toward the heel stop assembly.
    • 雪鞋包括半刚性的靴子壳体组件,其围绕脚的任何一侧和底部上的使用者的靴子,以及整体的鞋跟冰爪组件,其通过确保雪鞋浮选部件和脚跟冰爪的向下的力 用户的重量直接传递到冰爪,由此冰爪保持垂直于雪面,靴壳组件延伸到跟部区域并且向上延伸到脚踝区域,并且包括附接到壳体的可调节跟部止动组件,以确保球 的脚部直接定位在雪橇轴上,壳体组件具有半刚性侧壁,其将横向刚度延伸到踝部区域,并且提供张紧构件以抵抗下降期间的脚移动,壳体壁被设计成舒适地约束 所述脚使用脚背夹具组件,所述靴壳组件包括允许使用者的宽度调节系统 预先设定“足球”区域中的适当宽度,并具有带致动杠杆的坚固的棘轮带组件,该致动杠杆允许使用者向脚跟停止组件施加实质的绑定力。
    • 89. 发明授权
    • Snowshoe with front and rear cleats
    • 雪鞋与前后防滑板
    • US5699630A
    • 1997-12-23
    • US514781
    • 1995-08-14
    • Perry A. KlebahnJames D. Klingbeil
    • Perry A. KlebahnJames D. Klingbeil
    • A63C13/00A43B5/04
    • A63C13/003A63C13/005A63C13/006A63C13/001
    • An improved snowshoe includes a frame at least partially covered by a membrane, a front claw, and biased mounting means for pivotally attaching the front claw to the frame at an offset relative to a neutral frame plane. The biased mounting permits the user's foot to pivot the front claw downward increasing friction with the underlying terrain, but also urges the snowshoe to pivot toward an angle restoring the offset when the snowshoe is lifted. This results in the back of the snowshoe being urged downward, minimizing snow throwing by the snowshoe back, without producing dragging. At the same time, the front of the snowshoe is urged upward, tending not to trip the user. The biased mounting means preferably includes at least one resilient strap attached to the frame and, at the strap center, to the front claw. The preferred embodiment includes a rear cleat mounted to the upper membrane surface, and including at least one wall projecting downward through the membrane. This rear cleat minimizes snowshoe skating and allows the snowshoe to be used confidently downhill. Alternatively, a rear cleat may be mounted to the back and/or sides of the snowshoe frame. Further, a rear cleat according to the present invention may be retrofitted to an existing snowshoe to minimize rear sway and allow confident downhill use. Alternatively, a rear cleat according to the present invention may be retrofitted to the user's boot.
    • 改进的雪鞋包括至少部分地被膜覆盖的框架,前爪和用于相对于中立框架平面以偏移枢转地将前爪枢转地附接到框架的偏置安装装置。 偏置的安装允许使用者的脚将前爪向下枢转以增加与下面的地形的摩擦力,但是还促使雪鞋在雪靴被提升时朝着恢复偏移的角度枢转。 这导致雪橇的后面被向下推动,最大限度地减少了雪橇后退的积雪,而不会产生拖曳。 同时,雪鞋的前面被向上推,倾向于不让使用者跳闸。 偏置的安装装置优选地包括附接到框架的至少一个弹性带,并且在带中心处包括至前爪。 优选实施例包括安装到上膜表面的后防滑板,并且包括至少一个向下突出穿过膜的壁。 这种后挡板最大限度地减少了雪鞋滑冰,并允许雪鞋自信地使用下坡。 或者,后防滑板可以安装到雪鞋框架的后部和/或侧面。 此外,根据本发明的后防滑板可以被改装到现有的雪橇上,以最小化后摆动并且允许自下而上的使用。 或者,根据本发明的后防滑钉可以被改装到使用者的靴子上。