作者: Jer Lin
DOI:
关键词: Mechanism (engineering) 、 Structural engineering 、 Bellows 、 Engineering
摘要: A carrying handle of luggage comprises an intermediate grip including two end extensions each having elongated opening, connecting mechanisms a first post and second inner threads at inside wherein the is inserted into opening case mechanism are fastened together by driving fasteners through top posts respectively, bellows member interconnected mechanism. Lifting will both move expand toward center until one either stopped form space between case.