公开(公告)号：US20110084543A1

公开(公告)日：2011-04-14

申请号：US12909559

申请日：2010-10-21

Applicant: Paul Eric Lew

Inventor： Paul Eric Lew

IPC: B60B21/10 ,  B60B21/00 ,  B29C70/00

CPC classification number: B29C70/44 ,  B29L2031/32 ,  B60B5/02 ,  B60B21/025 ,  B60B21/04 ,  B60B21/062 ,  B60B21/066 ,  B60B21/068 ,  B60Y2200/13

Abstract: A bead seat clincher bicycle rim includes a tire supporting surface bounded by a first straight sidewall and a second straight sidewall wherein said bicycle rim does not comprise bead hooks. A method for forming a bead seat clincher rim includes forming composite plies in a bottom portion of a mold and placing a single piece upper portion over the bottom portion. A bladder is inflated in the center of the mold to form a closed cavity within the rim. The rim is cured and the bladder is deflated. The single piece upper portion and bottom portion of the mold are removed.

Abstract translation: 胎圈座圈紧固件自行车轮辋包括由第一直的侧壁和第二直的侧壁限定的轮胎支撑表面，其中所述自行车轮辋不包括胎圈钩。 用于形成胎圈座圈紧固件边缘的方法包括在模具的底部形成复合帘布层，并将单个上部部分放置在底部上方。 囊在模具的中心膨胀以在边缘内形成封闭的空腔。 边缘固化，膀胱收缩。 去除模具的单件上部和底部。

公开(公告)号：US20120062021A1

公开(公告)日：2012-03-15

申请号：US13297060

申请日：2011-11-15

Applicant: Paul Eric Lew

Inventor： Paul Eric Lew

IPC: B60B5/02 ,  B29C41/22 ,  B32B37/00 ,  B29D22/00 ,  B29C70/30

CPC classification number: B29C70/44 ,  B29L2031/32 ,  B60B1/003 ,  B60B5/02 ,  B60B21/025 ,  B60B21/04 ,  B60B21/062 ,  B60B2360/3416 ,  B60B2900/111 ,  B60B2900/311

Abstract: A wheel rim comprising a lip formed on the wheel rim, the lip running parallel to the circumference of the rim. A method of forming a lip on a wheel rim, the method comprising: forming fiber layers on an upper and lower portion of a mold; forming fiber layers on an upper and lower portion of a mold; curing the fiber layers; removing the cured rim from the upper and lower portions of the mold; in which the internal surface of the lower portion of the mold comprises an indention that, once the fiber layers are cured, creates a lip on the surface of the rim.

Abstract translation: 轮缘包括形成在轮缘上的唇缘，唇缘平行于轮缘的圆周延伸。 一种在轮辋上形成唇缘的方法，所述方法包括：在模具的上部和下部形成纤维层; 在模具的上部和下部形成纤维层; 固化纤维层; 从模具的上部和下部移除固化的边缘; 其中模具下部的内表面包括一个缩进，即一旦纤维层被固化，在边缘的表面上形成一个唇缘。

公开(公告)号：US20110084541A1

公开(公告)日：2011-04-14

申请号：US12908867

申请日：2010-10-20

Applicant: Paul Eric Lew

Inventor： Paul Eric Lew

IPC: B60B1/02 ,  B60B1/04 ,  B60B19/00 ,  B60B1/06 ,  B60B27/00

CPC classification number: B60B5/02 ,  B60B1/003 ,  B60B1/041 ,  B60B1/14

Abstract: A bicycle wheel with a tri-flange hub includes a hub with a first flange, second flange, and a third flange. The rim of the bicycle wheel is connected to the first, second and third flanges by spokes. The third flange is located on the hub along a centerline which passes through the center of the rim.

Abstract translation: 具有三凸缘毂的自行车车轮包括具有第一凸缘，第二凸缘和第三凸缘的轮毂。 自行车车轮的轮缘通过轮辐与第一，第二和第三法兰连接。 第三凸缘沿着穿过轮辋中心的中心线位于轮毂上。