公开(公告)号：US5715853A

公开(公告)日：1998-02-10

申请号：US779132

申请日：1997-01-06

Applicant: Yao-chin Lin

Inventor： Yao-chin Lin

IPC: A45B25/02 ,  A45B25/00

CPC classification number: A45B25/02 ,  Y10T403/32057

Abstract: A structure which is easy to be assemble and can firmly combine a rib with a stretcher of an umbrella is disclosed. The structure comprises a fastening and a link. The fastening has a body defining a passage for receiving a rib of the umbrella and a locating piece integrally extending from an outer periphery of the body. The locating piece defines a slot perpendicular to and in communication with the passage. The link has a block. The block defines a front end and a rear end, a first plate integrally extending outwardly from a bottom of the front end, a second plate integrally extending outwardly and upwardly from a top face thereof at the front end, and a pipe integrally extending from the rear end thereof for receiving a stretcher of the umbrella. The block further defines two concave side walls extending between the front end and the rear end thereof to conform with the outer periphery of the body. The first plate has a boss which extends from a surface thereof and is allowed to extend through the slot of the locating piece. The boss further has a head on a top thereof with a diameter slightly larger than the boss. The second plate defines a hole therein to snappingly receive the head of the boss.

Abstract translation: 公开了一种容易组装并且可以将肋与伞的担架牢固结合的结构。 该结构包括紧固件和连接件。 紧固件具有限定用于容纳伞的肋的通道的主体和从主体的外周整体地延伸的定位件。 定位件限定垂直于通道并与通道连通的槽。 链接有一个块。 该块限定了前端和后端，从前端的底部向外整体延伸的第一板，从前端的顶面向外且向上整体延伸的第二板， 其后端用于接收伞的担架。 该块还限定了在其前端和后端之间延伸的两个凹侧壁，以与主体的外周一致。 第一板具有从其表面延伸并允许延伸穿过定位件的槽的凸台。 老板还在其顶部具有一个头部，其直径略大于凸台。 第二板在其中限定一个孔，以便咬住凸台的头部。