Transporter shaft coupling and uncoupling
    1.
    发明授权
    Transporter shaft coupling and uncoupling 失效
    输送轴联轴器和分离器

    公开(公告)号:US07950123B2

    公开(公告)日:2011-05-31

    申请号:US11757687

    申请日:2007-06-04

    IPC分类号: B23Q17/00

    摘要: Apparatus and methods for transporter shaft coupling and decoupling to assure alignment of a user interface with a control shaft through matching asymmetric cylindrical surfaces and alignment of an upper shaft segment and a lower shaft segment with ribs meshing with grooves on rings attached to the upper shaft. A tone confirms proper connection. Alignment apparatus is protected from damage associated with torques applied to the control shaft by tab features designed to first give way before other damage is incurred and from moisture by apparatus that seals the connection between upper and lower shaft segments. The user is protected from sudden loss of control by requiring the user interface to execute a sequence of linear and rotational manipulations during assembly of the shaft.

    摘要翻译: 用于输送机轴联接和去耦的装置和方法,以通过匹配不对称的圆柱形表面以及上轴段和下轴段的对准来确保使用者界面与控制轴的对准,肋与与上轴连接的环上的凹槽啮合。 一个音调证实了正确的连接。 保护对准装置免受与施加到控制轴上的扭矩相关的损坏,该突片特征被设计成在其它损伤发生之前首先得到释放,并且通过密封上部和下部轴段之间的连接的设备的湿气。 通过要求用户界面在组装轴期间执行一系列线性和旋转操作,可以防止用户突然失控。

    Transporter shaft coupling and uncoupling
    2.
    发明授权
    Transporter shaft coupling and uncoupling 有权
    输送轴联轴器和分离器

    公开(公告)号:US07243572B1

    公开(公告)日:2007-07-17

    申请号:US10726782

    申请日:2003-12-03

    IPC分类号: B62D1/185

    摘要: Apparatus and methods for transporter shaft coupling and decoupling to assure alignment of a user interface with a control shaft through matching asymmetric cylindrical surfaces and alignment of an upper shaft segment and a lower shaft segment with ribs meshing with grooves on rings attached to the upper shaft. A tone confirms proper connection. Alignment apparatus is protected from damage associated with torques applied to the control shaft by tab features designed to first give way before other damage is incurred and from moisture by apparatus that seals the connection between upper and lower shaft segments. The user is protected from sudden loss of control by requiring the user interface to execute a sequence of linear and rotational manipulations during assembly of the shaft.

    摘要翻译: 用于输送机轴联接和去耦的装置和方法,以通过匹配不对称的圆柱形表面以及上轴段和下轴段的对准来确保使用者界面与控制轴的对准,肋与与上轴连接的环上的凹槽啮合。 一个音调证实了正确的连接。 保护对准装置免受与施加到控制轴上的扭矩相关的损坏,该突片特征被设计成在其它损伤发生之前首先得到释放,并且通过密封上部和下部轴段之间的连接的设备的湿气。 通过要求用户界面在组装轴期间执行一系列线性和旋转操作,可以防止用户突然失控。

    Ballistic resistant face mask
    3.
    发明申请
    Ballistic resistant face mask 审中-公开
    防弹面罩

    公开(公告)号:US20090320172A1

    公开(公告)日:2009-12-31

    申请号:US11349318

    申请日:2006-02-07

    IPC分类号: F41H1/02 A41D13/00

    CPC分类号: F41H1/02

    摘要: A neck extension includes at least one layer of ballistic material that is shaped to have a nose portion and a throat portion located below the nose portion, which generally correspond to a nose area and mouth area of a face mask. A left neck portion and a right neck portion each extend from the nose portion and throat portion and are configured to wrap around a user's neck when worn. An inner surface of the neck extension attaches to the face mask. The throat portion may be shaped to extend below the mask to provide protection to the user's throat.

    摘要翻译: 颈部延伸部包括至少一层防弹材料,其被成形为具有位于鼻部下方的鼻部和喉部,其通常对应于面罩的鼻部区域和口部区域。 左颈部和右颈部各自从鼻部和喉部延伸并且被构造成在穿着时包裹使用者的颈部。 颈部延伸部的内表面附着在面罩上。 喉部可以被成形为在掩模下方延伸以对使用者的喉咙提供保护。