作者: Christopher Ratican
DOI:
关键词: Mount 、 Mast (sailing) 、 Towing 、 Engineering 、 Automotive engineering 、 Winch 、 Trailer
摘要: Apparatus and methods especially useful for the alignment of trailer hitch components by an unaided individual are described. In one embodiment, apparatus includes a visual guide attached to top mast which is mounted in angularly adjustable mount on winch strut trailer, target rear towing vehicle, visible driver. The position pre-adjusted so strikes or nearly vehicle when aligned. then removed, placed stowed towing. When again desired target, returned position, driver uses maneuvering align components.