Secure crank locking device for trailer landing gear assembly
    1.
    发明授权
    Secure crank locking device for trailer landing gear assembly 失效
    用于拖车起落架组件的安全曲柄锁定装置

    公开(公告)号:US07303210B2

    公开(公告)日:2007-12-04

    申请号:US11076897

    申请日:2005-03-10

    IPC分类号: B60S9/08

    CPC分类号: B60S9/08

    摘要: A secured crank locking device automatically secures a hand crank in its operative position to an input shaft of a gearing mechanism, with the locking device being easily disengaged to move the crank from its operative position to a stored position following rotation of the crank in the operation of the mechanism.

    摘要翻译: 固定的曲柄锁定装置自动将手柄在其操作位置固定到齿轮传动机构的输入轴上,其中锁定装置容易脱开,以在曲柄在操作中旋转之后将曲柄从其操作位置移动到存储位置 的机制。

    Speed crank locking device for trailer landing gear assembly
    2.
    发明授权
    Speed crank locking device for trailer landing gear assembly 有权
    用于拖车起落架组件的速度曲柄锁定装置

    公开(公告)号:US07311332B2

    公开(公告)日:2007-12-25

    申请号:US11076674

    申请日:2005-03-10

    IPC分类号: B60S9/02

    CPC分类号: B60S9/08

    摘要: A speed crank locking device automatically secures a hand crank in its operative position to an input shaft of a gearing mechanism, with the locking device being easily disengaged to move the crank from its operative position to a stored position following rotation of the crank in the operation of the mechanism, the locked device also holding the crank in the stored position.

    摘要翻译: 速度曲柄锁定装置将手柄在其操作位置自动地固定到齿轮传动机构的输入轴上,随着操作中的曲柄旋转,锁定装置容易脱开以将曲柄从其操作位置移动到存储位置 的机构,锁定装置还将曲柄保持在存储位置。

    Suspension apparatus
    3.
    发明授权
    Suspension apparatus 失效
    悬挂装置

    公开(公告)号:US5114178A

    公开(公告)日:1992-05-19

    申请号:US596556

    申请日:1990-10-11

    申请人: David A. Baxter

    发明人: David A. Baxter

    IPC分类号: B60G9/00 B60G11/16

    摘要: A suspension assembly for vehicles has an elastomeric spring contained in a rigid, telescoping housing and a torque arm. The spring resists and transmits vertical forces, the torque arm resists and transmits longitudinal forces and the rigid housing resists and transmits transverse or side forces.

    摘要翻译: 用于车辆的悬架组件具有弹性体弹簧,其包含在刚性的可伸缩壳体和扭矩臂中。 弹簧抵抗并传递垂直力,扭矩臂抵抗并传递纵向力,刚性壳体抵抗并传递横向或侧向力。