公开(公告)号：US3658076A

公开(公告)日：1972-04-25

申请号：US3658076D

申请日：1970-05-28

申请人： IDEAL SHOJI KK

发明人： YASUDA HIROYUKI

IPC分类号： A45B19/06 ,  A45B25/16 ,  A45B25/14

CPC分类号： A45B25/16 ,  A45B19/06

摘要： A collapsible umbrella of the automatic opening type having a stick made up of three sections telescopically slidable into and out of one another by the biasing forces of springs actuated by depressing a button in handle means. The pushing of the button is also effective to cause terminal forward rib portions to be pivotally brought into a position in which they are substantially aligned with respective main rib portions and cause holding ribs and supporting ribs to move to their open positions, so that the umbrella can be automatically opened in a single operation.

摘要翻译： 自动开启型的可折叠伞具有由三个部分组成的棒，该杆由可通过按压手柄装置中的按钮而致动的弹簧的偏压力彼此伸缩和伸出。 按钮的推动也有效地使端子前部肋部枢转地进入它们与相应的主肋部分基本对齐的位置，并且使保持肋和支撑肋移动到其打开位置，使得伞 可以在一个操作中自动打开。