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公开(公告)号：US07024804B2
公开(公告)日：2006-04-11
申请号：US10713610
申请日：2003-11-13
Applicant: David E. Levy , Paul Kevin Smith , Lou Patnode
Inventor： David E. Levy , Paul Kevin Smith , Lou Patnode
IPC: A43B5/04
Abstract: A braking member attachable to a sledder's boot is provided. The braking member includes a braking surface that is oriented at a specific ranges of angles with respect to the boot. In use, the braking surface engages the snow like an anchor as the sledder traverses snow covered terrain, thereby producing a braking force against sled forward movement. In one embodiment, the braking member is rotatably attached to the boot and is moveable between a first, walking position, and a second, braking position. In another embodiment, the braking member is fixed in the braking position.
Abstract translation: 提供了一个可装载到雪橇靴上的制动部件。 制动构件包括相对于护罩以特定的角度范围定向的制动表面。 在使用中，当雪橇穿过积雪覆盖的地形时，制动表面像锚点一样接合雪，从而产生抵抗雪橇向前运动的制动力。 在一个实施例中，制动构件可旋转地附接到护罩并且可在第一行走位置和第二制动位置之间移动。 在另一个实施例中，制动构件固定在制动位置。
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公开(公告)号：US20050102864A1
公开(公告)日：2005-05-19
申请号：US10713610
申请日：2003-11-13
Applicant: David Levy , Paul Smith , Lou Patnode
Inventor： David Levy , Paul Smith , Lou Patnode
Abstract: A braking member attachable to a sledder's boot is provided. The braking member includes a braking surface that is oriented at a specific ranges of angles with respect to the boot. In use, the braking surface engages the snow like an anchor as the sledder traverses snow covered terrain, thereby producing a braking force against sled forward movement. In one embodiment, the braking member is rotatably attached to the boot and is moveable between a first, walking position, and a second, braking position. In another embodiment, the braking member is fixed in the braking position.
Abstract translation: 提供了一个可装载到雪橇靴上的制动部件。 制动构件包括相对于护罩以特定的角度范围定向的制动表面。 在使用中，当雪橇穿过积雪覆盖的地形时，制动表面像锚点一样接合雪，从而产生抵抗雪橇向前运动的制动力。 在一个实施例中，制动构件可旋转地附接到护罩并且可在第一行走位置和第二制动位置之间移动。 在另一个实施例中，制动构件固定在制动位置。
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