公开(公告)号：US08025344B1

公开(公告)日：2011-09-27

申请号：US12799307

申请日：2010-04-22

Applicant: Yu Ju Wang

Inventor： Yu Ju Wang

IPC: B60B21/06

CPC classification number: B60B21/062 ,  B60B1/041 ,  B60B1/044 ,  B60B21/025 ,  B60B21/04 ,  B60B21/068

Abstract: A spoke fastening device includes a spoke fastening hole drilled through a spoke bed of a wheel rim for receiving a head and a stem of a nipple and a collar of a ferrule, the collar includes an inner peripheral wall and an outer peripheral wall each having a lower portion for engaging into the spoke fastening hole of the spoke bed, the inner peripheral wall includes an outwardly curved rim for engaging with the spoke bed of the wheel rim, and the outer peripheral wall of the collar includes another outwardly curved rim for engaging with the curved rim of the inner peripheral wall, the head of the nipple flares and deforms the lower portions of the peripheral walls to engage with the spoke bed of the wheel rim.

Abstract translation: 轮辐紧固装置包括通过轮缘的轮辐床钻出的轮辐紧固孔，用于接收头部和头部以及套管的套管，所述颈圈包括内周壁和外周壁，每个壁具有 用于接合到辐条床的轮辐紧固孔的下部分，内周壁包括用于与轮缘的辐条床接合的向外弯曲的边缘，并且套环的外周壁包括另一向外弯曲的边缘，用于与 内周壁的弯曲边缘，乳头的头部使周壁的下部变薄并与轮缘的辐条床接合。