公开(公告)号：US20110088504A1

公开(公告)日：2011-04-21

申请号：US12579418

申请日：2009-10-15

Applicant: Tong Peng Cheng

Inventor： Tong Peng Cheng

IPC: F16C1/10

CPC classification number: B62K23/04 ,  Y10T74/20438

Abstract: A grip shifter assembly includes a stationary member coaxially sleeving on a bicycle handlebar. The stationary member has a receiving portion formed thereon. A rotary member coaxially rotatably sleeves on the stationary member. The rotary member has an annular portion formed thereon for abutting against the receiving portion. A grip coaxially securingly sleeves on the rotary member. The grip includes a first section, a middle section, and a second section disposed thereon. A plurality of protrusions radially and axially disposed on the first and the middle sections for grasping firmly. The protrusions are arranged in an equal space. The protrusions configure the first and the middle sections into a step-like cylindrical shape. Accordingly, the grip and the rotary member are able to pivotally rotate relative to the stationary member by a user for changing a speed of a bicycle.

Abstract translation: 握把移动器组件包括在自行车把手上同轴地套管的固定构件。 固定件具有形成在其上的接收部。 旋转构件同轴地可旋转地套在固定构件上。 旋转构件具有形成在其上的环形部分，用于抵靠接收部分。 手柄同轴地固定在旋转件上。 手柄包括第一部分，中间部分和设置在其上的第二部分。 径向和轴向地设置在第一和中间部分上的多个突起用于牢固地抓握。 突起被布置在相等的空间中。 突起将第一和中间部分构造成阶梯状的圆柱形。 因此，把手和旋转构件能够由用户相对于固定构件枢转地旋转以改变自行车的速度。