公开(公告)号：US4308972A

公开(公告)日：1982-01-05

申请号：US182652

申请日：1980-08-29

申请人： Billy L. McReynolds ,  Richard L. Barnett

发明人： Billy L. McReynolds ,  Richard L. Barnett

IPC分类号： B65D43/16 ,  E05D1/06 ,  B65D43/24

CPC分类号： B65D43/168 ,  E05D1/06 ,  E05Y2900/602 ,  Y10T16/53613

摘要： A hinge assembly which allows pivotal movement between first and second panels of 90.degree. and which allows separation of the two panels. The hinge assembly comprises a first portion located on the first panel and having a lip extending substantially perpendicularly therefrom, a second portion located on the second panel, and a hinge member rigidly coupled to the second panel and having an arm defining a slot with the second portion, which slot receives the lip therein when the first and second panels are substantially perpendicular and receives the first portion therein when the first and second panels are substantially parallel.

摘要翻译： 铰链组件允许在第一和第二面板之间的90度的枢转运动，并允许两个面板的分离。 铰链组件包括位于第一面板上的第一部分，其具有基本上垂直于其延伸的唇缘，位于第二面板上的第二部分和刚性地联接到第二面板的铰链构件，并且具有限定槽的臂， 当所述第一和第二面板基本上是垂直的并且当所述第一和第二面板基本上平行时，所述狭槽在其中容纳唇缘。