公开(公告)号：US08590841B1

公开(公告)日：2013-11-26

申请号：US13033291

申请日：2011-02-23

Applicant: Richard Hall ,  Michael Katchur ,  Troy Jarrell

Inventor： Richard Hall ,  Michael Katchur ,  Troy Jarrell

IPC: B64C1/22

CPC classification number: B64D1/22 ,  B64C1/22 ,  B66C23/18 ,  B66C23/20

Abstract: Embodiments of the present disclosure generally pertain to hoisting systems and methods for vehicles, such as UH-60 Black Hawk helicopters (“Black Hawks”). An external hoist arm system in accordance with an exemplary embodiment of the present disclosure is configured to be temporarily mounted to the outside of a vehicle. The hoist arm system is further configured to support a hoist and position the hoist above an external door of the vehicle. A rotatable adjustment member is used to adjust an angular position of the hoist relative to the vehicle.

Abstract translation: 本公开的实施例通常涉及用于车辆的起重系统和方法，例如UH-60黑鹰直升机（“黑鹰”）。 根据本公开的示例性实施例的外部起重臂系统被配置为临时安装到车辆的外部。 起重臂系统进一步构造成支撑起重机并将起重机定位在车辆外部门上。 旋转调节构件用于调节起重机相对于车辆的角位置。