Hinge device for supporting electronic equipment

A hinge apparatus (208) for supporting an electronic device includes a first portion (210) and a second portion (212) movable relative to the first portion by a biasing element (226) supported by one of the first portion or the second portion. The first portion has an arcuate groove (216) and the second portion has an arcuate track (214) configured to complementarily mate with and slide within the arcuate groove. The biasing element contacts a leading edge (232) of the other of the first portion or the second portion, and the first portion and the second portion are bistable in a closed state relative to one another and an open state relative to one another based at least in part on a surface profile of the biasing element applying a radial force to the leading edge. 一种用于支撑电子设备的铰链装置(208)包括第一部分(210)和第二部分(212)，该第二部分可通过由该第一部分或该第二部分中的一者支撑的偏置元件(226)相对于该第一部分移动。该第一部分具有弓形凹槽(216)，而该第二部分具有弓形轨道(214)，该弓形轨道被配置成与该弓形凹槽互补地匹配并在其中滑动。该偏置元件接触该第一部分或该第二部分中的另一者的前缘(232)，并且该第一部分和该第二部分至少部分地基于该偏置元件的表面轮廓向该前缘施加径向力而在相对于彼此的闭合状态和相对于彼此的打开状态下