中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

7 records (took 0.013 seconds)

    Plastic ski boot
    1.
    发明授权
    Plastic ski boot 失效
    塑料滑雪靴

    公开(公告)号：US3593435A

    公开(公告)日：1971-07-20

    申请号：US3593435D

    申请日：1969-01-06

    Applicant: ROBERT B LANGE

    Inventor： LANGE ROBERT B

    IPC: A43B5/04 ,  A43B23/16 ,  A61F5/00

    CPC classification number: A43B23/16 ,  A43B5/0405

    Abstract: A boot of heavy gauge plastic having a molded plastic foot portion having sole with parallel sides, a gaiter of heavy gauge plastic pivoted to the foot portion, and an inner sock and tongue member for receiving a formable, stable dialatent material such as polybutadiene.

    Athletic leg brace apparatus
    5.
    发明授权
    Athletic leg brace apparatus 失效
    运动腿支架装置

    公开(公告)号：US4136404A

    公开(公告)日：1979-01-30

    申请号：US777510

    申请日：1977-03-14

    Applicant: Robert B. Lange

    Inventor： Robert B. Lange

    IPC: A61F5/01 ,  A41D13/00

    CPC classification number: A61F5/0102 ,  Y10S2/91

    Abstract: An athletic leg brace apparatus of the type operable to be connected to the sides of a ski boot wherein the apparatus includes a first and second lower leg brace member and a first and second upper leg brace member. Each of the first upper and lower leg brace members and the second upper and lower leg brace members are connected by a ball joint hinge structure which preferably includes nested hemispherical shell members which are connected to respective portions of the leg brace members by a laterally extending axle positioned coaxially through the center of the hemispherical shells. A front portion of the first and second lower leg brace members and the first and second upper brace members are connected by a rigid semicylindrical member while the rear portion of the first and second lower brace members and the first and second upper leg brace members are interconnected by a flexible, adjustable connecting means. The lowermost portions of each of the first and second lower leg brace members are operable to be releasably connected to an upper lateral portion of a ski boot. The instant athletic leg brace apparatus permits an unemcumbered forward and rearward flexture of a skiers leg while concomitantly serving to restrict the lateral flexture of a skiers upper and lower leg portions and to transmit lateral forces on the skiers legs into the lateral portions of the skiers boot and ultimately the edges of the skiers skis for heightened performance characteristics.

    Abstract translation: 一种运动支腿装置，其类型可操作以连接到滑雪靴的侧面，其中所述装置包括第一和第二小腿支撑构件以及第一和第二大腿支撑构件。 第一上腿支撑构件和第二上腿支撑构件和第二上腿支撑构件和第二上腿支撑构件和第二上小腿支撑构件中的每一个通过球形关节铰链结构连接，该关节铰链结构优选地包括嵌套的半球形壳构件，其通过横向延伸的轴连接到腿支撑构件的相应部分 同轴地位于半球壳的中心。 第一和第二小腿支撑构件的前部以及第一和第二上部支撑构件通过刚性半圆柱形构件连接，而第一和第二下部支撑构件的后部和第一和第二上部支撑构件相互连接 通过灵活的可调连接装置。 第一和第二小腿支撑构件中的每一个的最低部分可操作地可释放地连接到滑雪靴的上侧部分。 即时的运动腿支撑装置允许滑雪者腿部的前后无弯曲，同时用于限制滑雪者上部和下部腿部的侧向弯曲并且将滑雪者腿上的横向力传递到滑雪者靴子的侧部 并最终滑雪者的边缘为了提高性能特点。

Patent Agency Ranking