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51. 发明申请

US20010039749A1 Terrain-engaging cleat for traction enhancement 有权
标题翻译：用于牵引增强的地形接合防滑板
公开(公告)号：US20010039749A1
公开(公告)日：2001-11-15
申请号：US09902962
申请日：2001-07-10
发明人： Charles Bently Warner
IPC分类号： A43B005/04 , A43B005/16
CPC分类号： A63C13/001 , A43B3/246 , A43C15/068 , A63C13/005 , A63C13/006
摘要： Crampon and snowshoe combinations are disclosed, wherein the crampon or terrain-engaging cleat can be a traditional ice crampon used on a rigid and essentially unbending boot, or a soft boot cleat which engages only the front portion of the boot, forward of the heel, permitting boot flexing. The snowshoe has in a toe or ball area a registry plate configured to engage with the crampon, preferably between depending teeth or other structure of the crampon, and preferably with a self-centering feature as the crampon is lowered down onto the registry plate. Once the cleat or crampon is fully engaged down against the plate, it is substantially locked in position against relative shifting or rotation, and lifting of the boot off the back of the crampon is restricted by clips or straps, preferably flexible straps extending up from the registry plate and securable to brackets or hooks on the crampon device. Specific configurations of cleats or crampons are also disclosed, for use with or without snowshoes.
摘要翻译：冰栓和雪鞋组合被公开，其中，冰爪或地形接合的防滑板可以是用于刚性且基本上不弯曲的靴子上的传统冰爪，或者仅在鞋跟的前部仅接合鞋跟的前部的软靴夹板，允许启动弯曲。雪橇在脚趾或球区域中具有配准为与冰爪相接合的登记板，优选地在冰爪的悬挂齿或其他结构之间，并且优选地具有自动定心特征，因为冰爪被向下降到登记板上。一旦防滑板或冰爪完全接合到板上，其基本上被锁定在适当位置以防止相对的移动或旋转，并且靴子从冰爪背面的提升由夹子或带子限制，优选地，柔性带从注册表板，并可固定在冰爪装置上的支架或钩子上。还公开了防滑板或冰爪的具体构造，用于或不使用雪鞋。

52. 发明授权

US06178666B2 Molded snowshoe 有权
标题翻译：模压雪鞋
公开(公告)号：US06178666B2
公开(公告)日：2001-01-30
申请号：US09415244
申请日：1999-10-12
申请人： Daniel P. Kiniry , Francis E. Mahoney
发明人： Daniel P. Kiniry , Francis E. Mahoney
IPC分类号： A43B504
CPC分类号： A63C13/001 , A63C13/005 , A63C13/006
摘要： A snowshoe has an integral deck and frame molded from a high impact, plastic material, the frame having integral molded hubs for accepting a unique binding pivot system which includes a molded two piece axle with integral bearings journalled in the molded hubs of the frame, the axle being located in close proximity to the operating plane between the snowshoe and the snow, a non-slip, easy-to-adjust binding, and a steel crampon having teeth with rounded edges which diminishes the risk of children being cut by sharp, pointed teeth.
摘要翻译：雪鞋具有由高冲击塑料材料模制的整体式甲板和框架，框架具有整体式的模制轮毂，用于接受独特的装订枢轴系统，该系统包括模制的两件式车轴，其具有轴颈安装在框架的模制轮毂中，轴位于雪靴和雪之间的操作平面附近，具有防滑，易于调节的结合，以及具有圆形边缘的齿的钢制冰爪，这降低了由尖锐的尖头切割的儿童的风险牙齿

53. 发明授权

US5921007A Mountaineering snowshoe 失效
标题翻译：登山雪鞋
公开(公告)号：US5921007A
公开(公告)日：1999-07-13
申请号：US734327
申请日：1996-10-21
申请人： Bill Forrest , Jane A. Verrall , Robert Lowry
发明人： Bill Forrest , Jane A. Verrall , Robert Lowry
IPC分类号： A63C13/00 , A43B5/04
CPC分类号： A63C13/005 , A63C13/006 , A63C13/001 , A63C13/003
摘要： The novel snowshoe (400) includes at least one tail extender (404) to provide variable flotation characteristics and traction bars (412) that provide improved side slip protection such as when traversing steep terrain. The snowshoe (400) is thereby especially advantageous for use in back country mountaineering. A three (or more) point attachment mechanism is disclosed for coupling the tail extender (404) to the flotation plate (416) of snowshoe (400) so as to reduce stress on the coupling elements and provide a more secure interface.
摘要翻译：新颖的雪橇（400）包括至少一个尾部延伸器（404），以提供可变的浮选特性和牵引杆（412），其提供改进的侧滑保护，例如当穿越陡峭的地形时。因此，雪橇（400）特别有利于后山登山。公开了一种用于将尾部延伸器（404）耦合到雪橇（400）的浮选板（416）的三个（或更多个）点附接机构，以便减小耦合元件上的应力并提供更安全的界面。

54. 发明授权

US5857272A Bindings for snow shoes having adjustment of length and pivot axis 失效
标题翻译：用于具有长度和枢转轴线调整的雪鞋的绑定
公开(公告)号：US5857272A
公开(公告)日：1999-01-12
申请号：US944213
申请日：1997-10-06
申请人： Philippe Gallay , Christophe Burnet
发明人： Philippe Gallay , Christophe Burnet
IPC分类号： A63C9/00 , A63C13/00 , A43B5/16 , A43B5/04
CPC分类号： A63C13/001 , A63C13/006 , A63C13/005
摘要： A snow shoe (1) has a peripheral frame (2) which defines an interior zone or screen (8). A retention device (3) retains a shoe (4) of a user on the snow shoe. The retention device includes a pivoting plate (7) which is articulated on the screen around a transverse pivoting axle (9), a front strap (10), arranged on the pivoting plate, and a positioning and a control mechanism which permits modification of the longitudinal position of the user's shoe. Specifically, the retention device permits positioning of the front or rear end of the shoe relative to the pivoting axle (7), or of the pivoting axle relative to the screen (8).
摘要翻译：雪鞋（1）具有限定内部区域或屏幕（8）的周边框架（2）。保持装置（3）将鞋子（4）保持在雪鞋上。保持装置包括枢转板（7），其围绕横向枢转轴（9）在屏幕上铰接，布置在枢转板上的前带（10）以及定位和控制机构，其允许修改用户鞋的纵向位置。具体地，保持装置允许鞋的前端或后端相对于枢转轴（7）或枢转轴相对于筛（8）的定位。

55. 发明授权

US5659981A Snowshoe 失效
标题翻译：雪鞋
公开(公告)号：US5659981A
公开(公告)日：1997-08-26
申请号：US533189
申请日：1995-09-25
申请人： Jeffrey T. Liautaud
发明人： Jeffrey T. Liautaud
IPC分类号： A63C13/00 , A43B5/04
CPC分类号： A63C13/001 , A63C13/005 , A63C13/006 , A63C13/003
摘要： A snowshoe includes a perimeter frame carrying sheet-type floatation and having a hinge rod secured transversely of the frame by hinge rod straps. A foot plate is pivotally mounted on the hinge rod and supports a binding to attach the snowshoe to a user's shoe or the like. A bearing sleeve is disposed between the hinge rod and a retainer plate secured to the underside of the foot plate. The hinge rod, bearing sleeve, retainer plate, and hinge rod straps, act independently or cooperatively to vary the frictional resistance to relative rotation between the foot plate and hinge rod, and thereby provide a shock absorber effect. Various features enable variation of the shock absorbing characteristics to accommodate different uses of the snowshoe and different characteristics of the user. Other features provide improved discharge of snow which accumulates on the snowshoe, and improved retention of the user's boot longitudinally within the binding.
摘要翻译：雪橇包括带有片状漂浮物的周边框架，并且具有通过铰链杆带横向固定在框架上的铰链杆。脚踏板可枢转地安装在铰链杆上并支撑装订以将雪鞋附接到使用者的鞋子等上。轴承套筒设置在铰链杆和固定在脚板下侧的保持板之间。铰链杆，轴承套，保持板和铰链杆带独立地或协同地作用，以改变与脚板和铰链杆之间的相对旋转的摩擦阻力，从而提供减震效果。各种特征使得减震特性的变化可以适应雪鞋的不同用途以及使用者的不同特征。其他特征提供了积雪在雪地上的雪的改善的排放，以及改进了使用者的靴子在捆扎中纵向的保持。

56. 发明授权

US5553403A Skishoes with brakes and extension and retraction limit stops therefor 失效
标题翻译：具有刹车和伸缩限位的滑雪板
公开(公告)号：US5553403A
公开(公告)日：1996-09-10
申请号：US275640
申请日：1994-07-15
申请人： John H. McManus
发明人： John H. McManus
IPC分类号： A43B5/04 , A63C7/00 , A63C7/10 , A63C13/00 , A63C5/00
CPC分类号： A63C13/001 , A43B5/0419 , A63C13/005 , A63C13/006 , A63C5/0405 , A63C7/005 , A63C7/1073
摘要： A skishoe having a central, downwardly concave arch portion, an upwardly concave toe portion, an upwardly concave heel portion, and a snow gripping blade. The snow gripping blade is pivotable about an axis lying within the camber of the arch portion and extending transversely of the skishoe. A first adjustable blade stop is provided for limiting the angular deflection of the gripper blade from its fully retracted position in the camber. A second adjustable blade stop is provided for limiting the retraction of the blade into the camber, and a spring is provided for resiliently biasing the blade toward the first adjustable blade stop.
摘要翻译：滑雪板具有中央的，向下凹的拱形部分，向上凹的脚趾部分，向上凹的脚跟部分和雪夹持刀片。雪橇刀片可围绕位于拱形部分的弧度内的轴线枢转并且横向于滑雪板延伸。提供了第一可调节刀片止动件，用于限制夹持刀片从其在外倾中的完全缩回位置的角度偏转。提供第二可调节叶片止动件，用于限制叶片向外倾角的缩回，并且提供弹簧以弹性地将叶片偏压朝向第一可调叶片止动件。

57. 发明授权

US5493794A Combination snowshoe and binding 失效
标题翻译：组合雪鞋和绑定
公开(公告)号：US5493794A
公开(公告)日：1996-02-27
申请号：US249278
申请日：1994-05-25
申请人： Mary M. McKenzie , Sally Edwards
发明人： Mary M. McKenzie , Sally Edwards
IPC分类号： A63C13/00 , A43B5/04
CPC分类号： A63C13/001 , A63C13/005 , A63C13/006
摘要： A combination snowshoe and binding, wherein the binding cooperates upon the snowshoe, for evenly distributing a user's weight thereupon. The binding includes an outboard half and an inboard half, the outboard half being horizontally movable upon the inboard half, in a slidable manner. The outboard half remains loosely coupled upon a pivoting member and moves freely in a horizontal direction, to accommodate the foot widths of a variety of users. The inboard half remains stationary, while in use, but can loosened, and adjusted in a horizontal direction. By moving the inboard half to a desired adjustment position, a proper positioning for evenly distributing a user's weight upon the snowshoe can be achieved. The snowshoe further includes an asymmetric frame member for allowing a user to walk with a normal stride upon a snowy surface.
摘要翻译：组合雪鞋和绑定，其中绑定在雪鞋上协作，以均匀地分配用户的重量。捆绑包括外侧半部和内侧半部，外侧半部可滑动地在内侧半部水平移动。外侧半部保持松动地联接在枢转构件上并且在水平方向上自由移动，以适应各种用户的脚宽度。内侧半部分在使用中保持静止，但可以松动，并在水平方向调整。通过将内侧半部移动到所需的调节位置，可以实现将用户的重量均匀分布在雪鞋上的适当定位。雪鞋还包括不对称的框架构件，用于允许使用者以正常步幅在雪面上行走。

58. 发明授权

US5014450A Snowshoe 失效
标题翻译：雪鞋
公开(公告)号：US5014450A
公开(公告)日：1991-05-14
申请号：US396084
申请日：1989-08-21
申请人： James J. McGrath
发明人： James J. McGrath
IPC分类号： A63C13/00
CPC分类号： A63C13/001 , A63C13/005
摘要： A snowshoe constructed of a solid piece of rigid material having a cross brace for pivotally supporting a binding for the boot of the wearer. An opening forward of the cross brace permits the toe of the boot to pivot downwardly. The snowshoe is provided with braces of L-shaped construction and openings to reduce weight. Studs may be employed for traction on hardpacked snow and ice. The solid piece making up the platform of the shoe is made from a light weight rigid plastic material such as polypropylene.
摘要翻译：一种由实心硬质材料构成的雪橇，其具有用于枢转地支撑用于穿戴者的靴子的装订的十字支架。十字架的前部开口允许脚趾向下枢转。雪鞋配有L形结构和开口的支架，以减轻重量。螺栓可用于硬包装的雪和冰上的牵引。构成鞋的平台的实心部件由诸如聚丙烯的轻质刚性塑料材料制成。

59. 发明授权

US4271609A Snowshoe 失效
标题翻译：雪鞋
公开(公告)号：US4271609A
公开(公告)日：1981-06-09
申请号：US95958
申请日：1979-11-20
申请人： Fred C. Merrifield
发明人： Fred C. Merrifield
IPC分类号： A63C13/00 , A43B5/04
CPC分类号： A63C13/001 , A63C13/006 , A63C13/003
摘要： An improved snowshoe includes a rigid soleplate swingably mounted for pivotal motion about the forward edge of a rigid cross member extending transversely across and adjustably affixed to the peripheral frame of the snowshoe. A strap binding assembly is mounted to the upper surface of the soleplate to secure a wearer's boot to the soleplate. A spring assembly resiliently retains the soleplate and urges it forwardly about the forward edge of the cross member to augment the conventional action of the snowshoe in lifting the leading edge of the snowshoe upwardly with each step to thereby avoid catching of the leading edge in loose snow.
摘要翻译：改进的雪鞋包括刚性底板，其可摆动地安装成围绕横向跨越并可调节地固定到雪鞋的周边框架的刚性横向构件的前边缘的枢转运动。绑带组合件安装在底板的上表面以将穿着者的靴子固定到底板上。弹簧组件弹性地保持底板并且围绕横梁的前边缘向前推动，以增加雪鞋在每个步骤中向上提升雪鞋的前缘的常规动作，从而避免在松散的雪中捕获前缘。

60. 发明授权

US4228601A Snow-shoe 失效
标题翻译：雪鞋
公开(公告)号：US4228601A
公开(公告)日：1980-10-21
申请号：US924758
申请日：1978-07-14
申请人： Peter Lawton , Per Borjesson
发明人： Peter Lawton , Per Borjesson
IPC分类号： A63C13/00 , A43B5/04
CPC分类号： A63C13/001 , A63C13/005
摘要： Snow-shoe with a hingedly divided frame in order to facilitate walking.
摘要翻译：雪鞋与铰链分开的框架，以方便走路。

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