Recoverably Installable Vehicle Lifting Hoist - Method and Apparatus
    2.
    发明申请
    Recoverably Installable Vehicle Lifting Hoist - Method and Apparatus 审中-公开
    可拆卸的安装式起重机 - 方法和装置

    公开(公告)号:US20090152227A1

    公开(公告)日:2009-06-18

    申请号:US12044944

    申请日:2008-03-08

    CPC classification number: B66C23/44 A61G3/02

    Abstract: Embodiments of a method and apparatus to lift payloads onto or into a vehicle are disclosed. Optimal embodiments of the device mount to a plurality of receiver hitches on a vehicle and combine optimally shaped and positioned structures, rigid and flexible linkage, and a pivoting tower to form a lifting hoist that is foldable, retractable, and can be recoverably installed. A prominent feature of the present invention is the ability to retract to a stored position that does not interfere with other features or functions of the host vehicle. This invention includes components that make it safe to use on un-level surfaces and other components and methods that enable the apparatus to be leveled to some extent before use.

    Abstract translation: 公开了将有效负载提升到车辆上或将车辆升降的方法和装置的实施例。 装置的最佳实施例安装到车辆上的多个接收器搭接件,并且组合最佳形状和定位的结构,刚性和柔性联动装置以及枢转塔架,以形成可折叠,可缩回并可恢复安装的起重提升机。 本发明的突出特征是缩回到不干扰本车辆的其他特征或功能的存储位置的能力。 本发明包括使得在非水平表面上使用的组件以及使得在使用之前能够将装置平整到某种程度的其它组件和方法的组件。

    Foldable Lifting Apparatus
    3.
    发明申请
    Foldable Lifting Apparatus 审中-公开
    可折叠提升装置

    公开(公告)号:US20090230071A1

    公开(公告)日:2009-09-17

    申请号:US12473377

    申请日:2009-05-28

    CPC classification number: B66C23/44 A61G3/02

    Abstract: Embodiments of a recoverably installable portable lift are disclosed. A novel feature of the present invention is the ability to retract to a stored position that does not interfere with other features or functions of the host apparatus. The disclosed invention further mitigates the need for disassembly between uses.

    Abstract translation: 公开了可恢复安装的便携式电梯的实施例。 本发明的新颖特征是能够缩回到不干扰主机设备的其他特征或功能的存储位置。 所公开的发明进一步减轻了在使用之间拆卸的需要。

Patent Agency Ranking