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1. 发明授权

US09538815B2 Fastener assembly 有权
标题翻译：紧固件总成
公开(公告)号：US09538815B2
公开(公告)日：2017-01-10
申请号：US14377179
申请日：2013-06-19
申请人： GUANGDONG HHS HEAVY DUTY PACKAGING GROUP CO., LTD.
发明人： Hua-Tang Lu
IPC分类号： A44B17/00 , F16B5/06 , F16B21/07 , F16B43/00
CPC分类号： A44B17/0047 , A44B17/0023 , F16B5/0642 , F16B21/07 , F16B21/073 , F16B43/00 , Y10T24/44026
摘要： A fastener assembly contains: a first disc with a plurality of tip teeth, an engaging cylinder, a second disc, a retaining element, and a third disc. The engaging cylinder includes a first engagement structure formed on an inner wall thereof, and the engaging cylinder is connected with the first disc to form a main fastener. The second disc includes a through hole defined on a central position thereof and plural recesses radially extending from a peripheral side of the through hole, wherein the engaging cylinder inserts through and retains with the through hole of the second disc so that the engaging cylinder engages with the second disc. The retaining element is cylindrical or columnar and includes a second engagement structure arranged on a first end thereof, wherein a second end of the retaining element is coupled with the third disc to form an auxiliary fastener.
摘要翻译：紧固件组件包括：具有多个尖齿的第一盘，接合缸，第二盘，保持元件和第三盘。接合缸包括形成在其内壁上的第一接合结构，并且接合缸与第一盘连接以形成主紧固件。第二盘包括限定在其中心位置的通孔和从通孔的周边径向延伸的多个凹部，其中接合圆柱体插入并保持与第二盘的通孔，使得接合圆筒与第二盘。保持元件是圆柱形或柱形的，并且包括布置在其第一端上的第二接合结构，其中保持元件的第二端与第三盘连接以形成辅助紧固件。

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