Forced extension caster assembly
    3.
    发明授权
    Forced extension caster assembly 失效
    强制推土机组装

    公开(公告)号:US07540509B1

    公开(公告)日:2009-06-02

    申请号:US12273941

    申请日:2008-11-19

    IPC分类号: B62B3/02

    摘要: A caster assembly with a horizontally orientated arm is attached to a base plate of a rack during a travel state and a stored state. A leveling foot with a flat portion and a non-flat portion is inserted through a slot on the arm and a hole on the base plate such that during the travel state, the horizontal orientated arm is in a fully extended position, and during the stored state, the horizontal orientated arm is in a non-extended position.

    摘要翻译: 具有水平取向臂的脚轮组件在行驶状态和存储状态下附接到机架的基板。 具有平坦部分和非平坦部分的调平脚通过臂上的槽和基板上的孔插入,使得在行进状态期间,水平取向臂处于完全伸出位置,并且在存储 状态下,水平取向臂处于非延伸位置。

    Forced extension caster assembly
    4.
    发明授权
    Forced extension caster assembly 失效
    强制推土机组装

    公开(公告)号:US07478819B1

    公开(公告)日:2009-01-20

    申请号:US12056420

    申请日:2008-03-27

    IPC分类号: B62B3/02

    摘要: A novel caster assembly with a horizontally orientated arm is attached to a base plate of a rack during a travel state and a stored state. A leveling foot with a flat portion and a non-flat portion is inserted through a slot on the arm and a hole on the base plate such that during the travel state, the horizontal orientated arm is in a fully extended position, and during the stored state, the horizontal orientated arm is in a non- extended position.

    摘要翻译: 具有水平取向臂的新型脚轮组件在行驶状态和存储状态下附接到机架的基板。 具有平坦部分和非平坦部分的调平脚通过臂上的槽和基板上的孔插入,使得在行进状态期间,水平取向臂处于完全伸出位置,并且在存储 状态下,水平取向臂处于非延伸位置。