公开(公告)号：US20090058046A1

公开(公告)日：2009-03-05

申请号：US12288790

申请日：2008-10-23

Applicant: Gerald W. Harris, JR. ,  Eric C. Witte ,  Leak K. Harris

Inventor： Gerald W. Harris, JR. ,  Eric C. Witte ,  Leak K. Harris

IPC: A63C5/048

CPC classification number: A63C5/048 ,  A63C5/0417

Abstract: A ski or ski-like device with an improved edging feature to assist skiers in edging during icy conditions. The edging feature includes a structure and method that provides a lateral edge on the inside of the ski that can extend into the snow surface beneath the bottom surface of the ski. When the ski is turned (i.e., rotated about its longitudinal axis) the extended inside edge of the downhill ski digs into the snow surface to provide improved gripping and control. The edge adapted to extend beneath the bottom surface of the ski is provided either by attaching an edge that extends below the bottom surface of the ski, or by providing a bottom surface of the ski in the region adjacent to the extended edge that is arranged to yield under pressure, to expose the extended edge when vertical force is applied to the bottom surface of the ski during a turn.

Abstract translation: 一种滑雪或滑雪装置，具有改进的边缘功能，可帮助滑雪者在冰冷条件下锻造。 边缘特征包括一种结构和方法，其在滑雪板的内侧上提供可以延伸到滑雪板底表面下方的雪地表面中的侧边缘。 当滑雪板转动（即围绕其纵向轴线旋转）时，下坡滑雪板的延伸的内边缘进入雪地表面以提供更好的抓握和控制。 适于在滑雪板的底面下方延伸的边缘通过附接在滑雪板的底面下方延伸的边缘，或者通过在与延伸边缘相邻的区域中提供滑雪板的底部表面来设置， 在转弯期间在垂直力施加到滑雪板的底面时暴露延伸边缘。

公开(公告)号：US07866684B2

公开(公告)日：2011-01-11

申请号：US12288790

申请日：2008-10-23

Applicant: Gerald W. Harris, Jr. ,  Leah K. Harris ,  Eric C. Witte

Inventor： Gerald W. Harris, Jr. ,  Leah K. Harris ,  Eric C. Witte

IPC: A63C5/044 ,  A63C5/048

CPC classification number: A63C5/048 ,  A63C5/0417

Abstract: A ski or ski-like device with an improved edging feature to assist skiers in edging during icy conditions. The edging feature includes a structure and method that provides a lateral edge on the inside of the ski that can extend into the snow surface beneath the bottom surface of the ski. When the ski is turned (i.e., rotated about its longitudinal axis) the extended inside edge of the downhill ski digs into the snow surface to provide improved gripping and control. The edge adapted to extend beneath the bottom surface of the ski is provided either by attaching an edge that extends below the bottom surface of the ski, or by providing a bottom surface of the ski in the region adjacent to the extended edge that is arranged to yield under pressure, to expose the extended edge when vertical force is applied to the bottom surface of the ski during a turn.

Abstract translation: 一种滑雪或滑雪装置，具有改进的边缘功能，可帮助滑雪者在冰冷条件下锻造。 边缘特征包括一种结构和方法，其在滑雪板的内部提供可以延伸到滑雪板底表面下方的雪地表面中的侧边缘。 当滑雪板转动（即围绕其纵向轴线旋转）时，下坡滑雪板的延伸的内边缘进入雪地表面以提供更好的抓握和控制。 适于在滑雪板的底面下方延伸的边缘通过附接在滑雪板的底面下方延伸的边缘，或者通过在与延伸边缘相邻的区域中提供滑雪板的底部表面来设置， 在转弯期间在垂直力施加到滑雪板的底面时暴露延伸边缘。

公开(公告)号：US07445227B2

公开(公告)日：2008-11-04

申请号：US11081172

申请日：2005-03-16

Applicant: Gerald W. Harris, Jr. ,  Leah K. Harris ,  Eric C. Witte

Inventor： Gerald W. Harris, Jr. ,  Leah K. Harris ,  Eric C. Witte

IPC: A63C5/04

CPC classification number: A63C5/048 ,  A63C5/0417

Abstract: A ski or ski-like device with an improved edging feature to assist skiers in edging during icy conditions. The edging feature includes a structure and method that provides a lateral edge on the inside of the ski that can extend into the snow surface beneath the bottom surface of the ski. When the ski is turned (i.e., rotated about its longitudinal axis) the extended inside edge of the downhill ski digs into the snow surface to provide improved gripping and control. The edge adapted to extend beneath the bottom surface of the ski is provided either by attaching an edge that extends below the bottom surface of the ski, or by providing a bottom surface of the ski in the region adjacent to the extended edge that is arranged to yield under pressure, to expose the extended edge when vertical force is applied to the bottom surface of the ski during a turn.

Abstract translation: 一种滑雪或滑雪装置，具有改进的边缘功能，可帮助滑雪者在冰冷条件下锻造。 边缘特征包括一种结构和方法，其在滑雪板的内侧上提供可以延伸到滑雪板底表面下方的雪地表面中的侧边缘。 当滑雪板转动（即围绕其纵向轴线旋转）时，下坡滑雪板的延伸的内边缘进入雪地表面以提供更好的抓握和控制。 适于在滑雪板的底面下方延伸的边缘通过附接在滑雪板的底面下方延伸的边缘，或者通过在与延伸边缘相邻的区域中提供滑雪板的底部表面来设置， 在转弯期间在垂直力施加到滑雪板的底面时暴露延伸边缘。

公开(公告)号：USD299914S

公开(公告)日：1989-02-21

申请号：US827006

申请日：1986-02-07

Applicant: Eric C. Witte

Designer： Eric C. Witte