Anti-fouling caster, swivel-type
    1.
    发明授权
    Anti-fouling caster, swivel-type 失效
    防爆箱,SWIVEL型

    公开(公告)号:US3703020A

    公开(公告)日:1972-11-21

    申请号:US3703020D

    申请日:1969-07-10

    IPC分类号: B60B33/00

    摘要: A caster has a horn with sides widely spaced from the sides of the caster wheel except at the point of axle mounting, accomplished by reception of the axle in downwardly and forwardly inclined slots and retention therein by detent bosses.

    摘要翻译: 脚轮具有与脚轮侧面广泛间隔开的侧面的角,除了在轴安装的点处,通过在向下和向前倾斜的槽中接收轴并通过制动凸起保持在其中而实现。