公开(公告)号：US6109397A

公开(公告)日：2000-08-29

申请号：US222838

申请日：1998-12-30

申请人： Tse-Ming Chen

发明人： Tse-Ming Chen

IPC分类号： B62L1/14 ,  B62L3/02 ,  F16D55/224 ,  F16D65/14 ,  F16D49/16 ,  F16D65/00

CPC分类号： F16D55/2245 ,  B62L1/14 ,  B62L3/02 ,  F16D2125/60

摘要： A brake arm assembly for caliper brakes includes a brake block having a post, a seat formed with a pair of lugs at one side thereof and an elongated slot configured to receive the post, each of the lugs having a through hole, an arm having an intermediate portion having two opposite sides formed with two recesses configured to receive the two lugs, the arm having a front side formed with two threaded holes in each of which is fitted a compressed spring, the intermediate portion having an elongated opening between the two threaded holes, two sleeves fitted in two sides of the elongated opening, two first bolts turned through the seat to engage with the two threaded holes of the arm, and a second bolt extending through the through hole of the seat, the sleeves and the elongated opening.

摘要翻译： 用于卡钳制动器的制动臂组件包括具有柱的制动块，在其一侧形成有一对凸耳的座，以及构造成容纳柱的细长槽，每个凸耳具有通孔，臂具有 中间部分具有两个相对的侧面，两个相对的侧面形成有两个构造成容纳两个凸耳的凹部，该臂具有形成有两个螺纹孔的前侧，每个带有一个压缩弹簧，中间部分在两个螺纹孔之间具有细长开口 安装在细长开口的两侧的两个套筒，两个第一螺栓穿过座椅转动以与臂的两个螺纹孔接合，以及延伸穿过座椅的通孔，套筒和细长开口的第二螺栓。