公开(公告)号：US20090193927A1

公开(公告)日：2009-08-06

申请号：US12024993

申请日：2008-02-01

Applicant: Szu-Fang Tsai

Inventor： Szu-Fang Tsai

IPC: F16C1/10

CPC classification number: F16C1/10 ,  Y10T74/20462

Abstract: A locking device of a bicycle brake cable includes a locking portion including a through hole defined therein. The locking portion has a hole and a threaded hole defined therein and communicating with the through hole, wherein the threaded hole extends to an outer periphery of the locking portion. A clamping device is mounted in the locking portion. The clamping device includes a first clamping block, a second clamping block and a drive piece. The first clamping block is partially and securely received in the hole and extending into the through hole. The second clamping block is and pivotally mounted to the drive piece and faces the first clamping block, the drive piece having a threaded outer periphery and screwed into the threaded hole with the second clamping block, the drive piece drives the second clamping block moved toward the first clamping block for securely clamping the brake cable.

Abstract translation: 自行车制动器电缆的锁定装置包括锁定部分，该锁定部分包括限定在其中的通孔。 锁定部具有限定在其中并与通孔连通的孔和螺纹孔，其中螺纹孔延伸到锁定部分的外周。 夹紧装置安装在锁定部分中。 夹紧装置包括第一夹紧块，第二夹紧块和驱动件。 第一夹紧块部分地且牢固地容纳在孔中并延伸到通孔中。 第二夹紧块被枢转地安装到驱动件并且面向第一夹紧块，驱动件具有螺纹外周边并且与第二夹紧块螺纹连接到螺纹孔中，驱动件驱动第二夹紧块朝向 第一个夹紧块用于牢固地夹紧制动电缆。

公开(公告)号：US07424863B2

公开(公告)日：2008-09-16

申请号：US11655284

申请日：2007-01-19

Applicant: Szu-Fang Tsai

Inventor： Szu-Fang Tsai

IPC: B62J3/00

CPC classification number: G10K1/072 ,  Y10T74/20438

Abstract: A bell mounted in one of at least one brake lever of a bicycle is disclosed. The brake lever includes two brake levers each including an opening section. In one embodiment, the bell includes a sounding section in the opening section and including a hollow cylinder, an annular flange having one open end in communication with inside of the cylinder, a first spring biased between an inner wall of the brake lever and the cylinder with the flange disposed therein, a second spring in the cylinder and having one end engaged with the end of the cylinder, and a bolt driven through the second spring, the flange, and the first spring to have one end threadedly secured in the brake lever and a head urging against the second spring; and a spring biased striking section pivotably secured onto the brake lever and including a lever and a clapper.

Abstract translation: 公开了安装在自行车的至少一个制动杆中的一个中的钟形钟。 制动杆包括两个各自包括开口部的制动杆。 在一个实施例中，钟形件包括在开口部分中的探测部分，并且包括中空圆柱体，环形凸缘，其具有与气缸内部连通的一个开口端，第一弹簧偏置在制动杆的内壁与气缸之间 其中凸缘设置在其中，在气缸中的第二弹簧并且具有与气缸的端部接合的一端，以及通过第二弹簧驱动的螺栓，凸缘和第一弹簧，以使一端螺纹固定在制动杆 和第二个春天的头部; 以及可枢转地固定到制动杆上并包括杠杆和拍板的弹簧偏压的打击部分。

公开(公告)号：US07243762B2

公开(公告)日：2007-07-17

申请号：US11047633

申请日：2005-02-02

Applicant: Szu-Fang Tsai

Inventor： Szu-Fang Tsai

IPC: B62L3/00

CPC classification number: B62L3/02 ,  B60T11/043 ,  Y10T74/20438

Abstract: A bicycle handbrake operating device is provided. The present invention utilizes a roller wheel to pull the brake wire so as to generate a longer pulling distance and to reduce the exerted force as well. The roller wheel is installed inside the handbrake operating device, and the brake wire goes around the roller wheel. When the operating lever is gripped, the brake wire slides along the roller wheel to achieve a longer pulling distance; the roller wheel's self rotation also reduces the exerted force. Additionally, the brake wire almost always remains a straight line during the pull, which makes the operation of the handbrake operating device smooth and the brake wire would undergo minimum wearing.

Abstract translation: 提供了一种自行车手制动器操作装置。 本发明利用滚轮来拉动制动线，以产生较长的牵引距离并减小施加的力。 滚轮安装在手制动器操作装置的内部，制动线绕滚轮。 当操作杆被夹紧时，制动线沿着滚轮滑动以实现更长的拉动距离; 滚轮的自转也降低施加的力。 此外，在牵引期间，制动线几乎总是保持直线，这使得手制动操作装置的操作平稳，并且制动线将经历最小的磨损。

公开(公告)号：US07017716B1

公开(公告)日：2006-03-28

申请号：US11047634

申请日：2005-02-02

Applicant: Szu-Fang Tsai

Inventor： Szu-Fang Tsai

IPC: B62L3/00

CPC classification number: B62L3/02 ,  Y10T74/20287

Abstract: A handbrake operating device is provided. The handbrake operating device contains a positioning seat and an operating lever. The positioning seat has a tubular portion on one end for fitting a curved handlebar. The positioning seat has a connection slot on the other end allowing the brake wire to pass through. The handbrake operating device is designed such that the brake wire goes nearly straight between the handbrake operating device and the brake device of the vehicle. As the brake wire is not bended with any abrupt angle and remains in a tensed condition, the brake device of the vehicle would quickly and sensitively respond to the handbrake operating device.

Abstract translation: 提供手制动器操作装置。 手制动器操作装置包括定位座和操作杆。 定位座在一端具有管状部分，用于装配弯曲车把。 定位座具有另一端的连接槽，允许制动线通过。 手制动器操作装置被设计成使得制动线在手制动器操作装置和车辆的制动装置之间几乎直线。 当制动线没有弯曲并且保持在张紧状态时，车辆的制动装置将快速且敏感地响应手制动器操作装置。