公开(公告)号：US20050005729A1

公开(公告)日：2005-01-13

申请号：US10615707

申请日：2003-07-09

Applicant: Chung-I Chen

Inventor： Chung-I Chen

IPC: B62M3/08 ,  G05G1/14

CPC classification number: B62M3/086 ,  Y10T74/217

Abstract: A bicycle pedal assembly includes a cleat, a front cleat-retaining member, and a rear cleat-retaining member. The front cleat-retaining member is formed integrally with a pedal body, is generally inverted U-shaped, and includes a thin middle portion and two thick side portions, among which a limiting groove is defined under the thin middle portion. The cleat has a front end engaging portion with a wide lower portion inserted into the groove and confined between inclined limiting surfaces of the thick side portions, and a narrow upper portion abutting against an arcuate concave limiting surface of the thin middle portion. Two arcuate convex connecting surfaces connect the inclined limiting surfaces to the arcuate concave limiting surface.

Abstract translation: 自行车踏板组件包括防滑板，前防滑板保持构件和后防滑板保持构件。 前防滑板保持构件与踏板本体一体地形成，大致倒U字形，并且包括薄的中间部分和两个较厚的侧面部分，其中限定槽限定在薄的中间部分的下方。 防滑板具有前端接合部分，其具有插入槽中的宽下部，并限制在厚侧部分的倾斜限制表面之间，并且窄的上部抵靠着薄的中间部分的弧形凹形限制表面。 两个弧形凸形连接表面将倾斜限制表面连接到弧形凹形限制表面。

公开(公告)号：US06282984B1

公开(公告)日：2001-09-04

申请号：US09354888

申请日：1999-07-16

Applicant: Chung-I Chen

Inventor： Chung-I Chen

IPC: B62M308

CPC classification number: B62M3/086 ,  Y10T74/217

Abstract: A bicycle pedal assembly includes a one-piece pedal body having a front pair and a rear pair of left and right walls, and front and rear anchoring frames pivotably mounted on the front and the rear pairs of the left and right walls, respectively. Each of an upper engaging wall of the front anchoring frame and a lower engaging wall of the rear anchoring frame is formed with a first anchoring portion. Each of an upper engaging wall of the rear anchoring frame and a lower engaging wall of the front anchoring frame is formed with a second anchoring portions. The first anchoring portion on each of the anchoring frames faces the second anchoring portion on the other one of the anchoring frames and cooperates with the second anchoring portion so as to be adapted to engage a cleat unit and to retain the cleat unit on the pedal body.

Abstract translation: 自行车踏板组件包括一体式踏板本体，其具有前侧对和左侧一对左侧壁，以及分别安装在左右壁前侧和后侧上的前后固定框架。 前锚固框架的上接合壁和后锚固框架的下接合壁中的每一个形成有第一锚固部分。 后锚固框架的上接合壁和前锚固框架的下接合壁中的每一个形成有第二锚固部分。 每个锚固框架上的第一锚固部分面对另一个锚固框架上的第二锚定部分，并与第二锚固部分配合，以适应于接合防滑板单元并将防滑板单元保持在踏板本体上 。

公开(公告)号：US06244136B1

公开(公告)日：2001-06-12

申请号：US09140882

申请日：1998-08-27

Applicant: Chung-I Chen

Inventor： Chung-I Chen

IPC: B62M308

CPC classification number: A43B5/14 ,  B62M3/086 ,  Y10T74/217

Abstract: A foot cleat includes a foot cleat body with a second engaging major surface adapted for facing toward a first engaging surface of a pedal body. The foot cleat body is formed with an elongate lock slot extending in a transverse direction, and two lock holes in two opposite sides relative to the elongate lock slot and aligned in a longitudinal direction. Two friction members are disposed in two lateral portions of the foot cleat body and extend outwardly of the second major engaging surface to abut against two tread walls of the pedal body to prevent slippage of the foot cleat body relative to the pedal body. Screw fasteners are passed through the elongate lock slot and/or the lock holes in such a manner that the screw fasteners are adjustably positioned at the elongate lock slot which is adapted for registering with the screw holes in the bottom surface of the sole of a cyclist's shoe so as to be engaged selectively and threadedly in the corresponding ones of the screw holes.

Abstract translation: 脚踏夹板包括具有适于朝向踏板本体的第一接合表面的第二啮合主表面的脚部防滑板本体。 鞋底主体形成有沿横向方向延伸的细长锁定槽和相对于细长锁定槽的两个相对侧的两个锁定孔，并沿纵向方向对准。 两个摩擦构件设置在脚夹板本体的两个侧面部分中并且延伸到第二主接合表面的外侧以抵靠踏板本体的两个胎面壁，以防止脚夹板体相对于踏板本体滑动。 螺钉紧固件以这样的方式穿过细长锁定槽和/或锁定孔，使得螺钉紧固件可调节地定位在细长锁定槽处，该狭槽适于与骑自行车者的底部的底部表面中的螺钉孔对准 以便选择性地并且螺纹地接合在相应的螺钉孔中。

公开(公告)号：US6112620A

公开(公告)日：2000-09-05

申请号：US187937

申请日：1998-11-06

Applicant: Chung-I Chen

Inventor： Chung-I Chen

IPC: B62M3/08 ,  G05G1/14

CPC classification number: B62M3/086 ,  Y10T74/2168 ,  Y10T74/217

Abstract: A bicycle pedal assembly includes a one-piece pedal body having a tubular portion adapted to be mounted rotatably on a pedal shaft around a first axis, front and rear end walls in a longitudinal direction parallel to the first axis, and right and left pairs of front and rear lateral walls that extend respectively from the front and rear end walls rightward and leftward in a first transverse direction relative to the longitudinal direction to form rightmost and leftmost pairs of front and rear end portions, respectively. Two forward anchor members are respectively mounted between the rightmost front and rear end portions in the longitudinal direction and proximate to an upper surfaces of the lateral walls, and between the leftmost front and rear end portions in the longitudinal direction and proximate to lower surfaces thereof, such that the forward anchor members are in symmetry relative to the first axis. Two rearward anchor members are respectively mounted between the leftmost front and rear end portions in the longitudinal direction and proximate to the upper surfaces thereof, and between the rightmost front and rear end portions in the longitudinal direction and proximate to the lower surfaces thereof, such that the rearward anchor members are in symmetry relative to the first axis.

Abstract translation: 一种自行车踏板组件包括一体式踏板本体，该踏板本体具有管状部分，该管状部分适于围绕第一轴线可旋转地安装在踏板轴上，平行于第一轴线的纵向方向上的前端壁和后端壁，以及左右对 前侧壁和后侧壁分别相对于纵向方向在第一横向方向上分别从前端壁和后端壁向右和向左延伸，以分别形成最左和最左对的前端部和后端部。 两个前锚固构件分别安装在纵向方向上的最右前端部分和后端部分之间，并且靠近侧壁的上表面，并且在纵向方向上的最左前端部分和最接近其下表面之间， 使得前锚固构件相对于第一轴线对称。 两个后锚定构件分别安装在最左侧的前后端部的纵向方向上并且靠近其上表面，并且在纵向方向上和最靠近其下表面的最右侧前端部和后端部之间分别安装，使得 后锚定构件相对于第一轴线对称。

公开(公告)号：US6070493A

公开(公告)日：2000-06-06

申请号：US249407

申请日：1999-02-12

Applicant: Chung-I Chen

Inventor： Chung-I Chen

IPC: B62M3/08

CPC classification number: B62M3/086 ,  Y10T74/2168 ,  Y10T74/217

Abstract: A bicycle pedal assembly includes a pedal body having a tubular portion in a first transverse direction for rotatably mounting on a pedal shaft, right and left pairs of lateral walls which extend from front and rear ends of the tubular portion in a longitudinal direction to form rightmost and leftmost pairs of front and rear end portions and rightmost and leftmost bracing walls which are spaced from each other in the longitudinal direction and which interconnect the rightmost and leftmost pairs of the front and rear end portions. Two mounting holes are formed in the front and rear lateral walls of the right pair and are aligned with each other in the first transverse direction in symmetry to another two of the mounting holes formed in the front and rear lateral walls of the left pair. Two cleat engaging devices are mounted on the upper and lower surfaces of the pedal body, and include two forward and rearward anchor members disposed to be in symmetry relative to an axis of the tubular portion.

Abstract translation: 自行车踏板组件包括踏板本体，该踏板本体具有第一横向方向上的管状部分，用于可转动地安装在踏板轴上，左右一对侧壁从管状部分的纵向方向的前端和后端延伸以形成最右侧 以及左右一对前端部和最左侧和最左侧的支撑壁，它们在长度方向上彼此间隔开并且使前端部和后端部的最右侧和最左侧的一对互相连接。 两个安装孔形成在右侧的前侧壁和后侧壁中，并且在第一横向方向上彼此对准，形成在左侧对的前侧和后侧壁中的另外两个安装孔。 两个防滑板接合装置安装在踏板本体的上表面和下表面上，并且包括两个向前和向后的锚定构件，其被布置为相对于管状部分的轴线对称。

公开(公告)号：US5802930A

公开(公告)日：1998-09-08

申请号：US841880

申请日：1997-05-05

Applicant: Chung-I Chen

Inventor： Chung-I Chen

IPC: B62M3/08 ,  G05G1/14

CPC classification number: B62M3/086 ,  Y10T74/2168 ,  Y10T74/217

Abstract: A bicycle pedal assembly includes a pedal body, a pedal shaft, a retaining member, a disc member, a torsional spring member and a pedal shaft. The pedal body has a frame portion and a tubular portion which partitions the frame portion. A cleat engaging unit is connected to the tubular portion. The retaining member is connected non-rotatably to an end of the tubular portion. The disc member has a plurality of projections which engage correspondingly a plurality of cavities that are formed in the frame portion. The torsional spring member interconnects the retaining member and the disc member in order to position revertably the cleat engaging unit at a predetermined angle with respect to the frame portion. The torsional force of the torsional spring member can be adjusted by disengaging the projections on the disc member from the cavities of the frame portion, rotating the disc member by an angle, and engaging the projections and the cavities.

Abstract translation: 自行车踏板组件包括踏板体，踏板轴，保持构件，盘构件，扭转弹簧构件和踏板轴。 踏板本体具有框架部分和分隔框架部分的管状部分。 防滑板接合单元连接到管状部分。 保持构件不可旋转地连接到管状部分的端部。 盘构件具有多个突起，其相应地与形成在框架部分中的多个空腔相接合。 扭转弹簧构件将保持构件和盘构件互连，以便将防滑板接合单元可相对于框架部分以预定角度可反转地定位。 扭转弹簧构件的扭转力可以通过将盘构件上的突起与框架部分的空腔分离，使盘构件旋转一定角度，并且使凸起和腔体接合来调节。

公开(公告)号：US09663185B2

公开(公告)日：2017-05-30

申请号：US14749650

申请日：2015-06-25

Applicant: Chung-I Chen

Inventor： Chung-I Chen

IPC: B62M3/08 ,  B62M3/16 ,  G01P3/481

CPC classification number: B62M3/08 ,  B62J2099/002 ,  B62M3/16 ,  G01P3/481

Abstract: A bicycle pedal with cadence sensor is disclosed and comprises a pedal shaft, a frame, and a cadence sensor. The pedal shaft is fastened at a crank of a bicycle. The frame is pivotably installed at the pedal shaft. The cadence sensor is arranged at the frame and the cadence sensor includes a G-sensor and a power supply coupled to the G-sensor. The cadence sensor is arranged at the frame. The cadence sensor is cooperating with the frame and the cadence information may be gained through the G-sensor. The cadence information may be transmitted to a bicycle computer or a smart mobile device. A cadence data may be resulted by program operation. The cadence data may be provided to analyze and apply.

公开(公告)号：US20170059430A1

公开(公告)日：2017-03-02

申请号：US14836964

申请日：2015-08-27

Applicant: Chung-I Chen

Inventor： Chung-I Chen

IPC: G01L5/22 ,  A63B24/00 ,  H04Q9/00

CPC classification number: G01L5/225 ,  A63B24/0062 ,  B62K2207/00 ,  B62M3/08 ,  H04Q9/00 ,  H04Q2209/50

Abstract: A vehicle-mounted detecting device for a bicycle comprises a force sensing base, a strain touch member for detecting the direction and magnitude of force, and a sensor contacted with the sensor. The detecting device is assembled to a crank and a pedal shaft of the bicycle in a manner of external hanging. The detecting device may obtain a pedaling force detecting message. The message of the rotating speed and the tilted angle message may be obtained by a cadence sensor which is packaged in a ring housing. The messages are finally transmitted to a smart mobile device by a microprocessor which is mounted at a ring outer base.

Abstract translation: 一种用于自行车的车载检测装置，包括力传感基座，用于检测力的方向和大小的应变触摸部件和与传感器接触的传感器。 检测装置以外挂的方式组装到自行车的曲柄和踏板轴上。 检测装置可以获得踏力检测信息。 旋转速度和倾斜角度消息的消息可以通过封装在环形壳体中的节奏传感器来获得。 这些消息最终通过安装在环外部基座处的微处理器发送到智能移动设备。

公开(公告)号：US20160375953A1

公开(公告)日：2016-12-29

申请号：US14749650

申请日：2015-06-25

Applicant: Chung-I Chen

Inventor： Chung-I Chen

IPC: B62M3/08 ,  G01P3/44 ,  G01P15/02 ,  B62M3/16

CPC classification number: B62M3/08 ,  B62J2099/002 ,  B62M3/16 ,  G01P3/481

Abstract: A bicycle pedal with cadence sensor is disclosed and comprises a pedal shaft, a frame, and a cadence sensor. The pedal shaft is fastened at a crank of a bicycle. The frame is pivotably installed at the pedal shaft. The cadence sensor is arranged at the frame and the cadence sensor includes a G-sensor and a power supply coupled to the G-sensor. The cadence sensor is arranged at the frame. The cadence sensor is cooperating with the frame and the cadence information may be gained through the G-sensor. The cadence information may be transmitted to a bicycle computer or a smart mobile device. A cadence data may be resulted by program operation. The cadence data may be provided to analyze and apply.

Abstract translation: 公开了一种具有节奏传感器的自行车踏板，包括踏板轴，框架和节奏传感器。 踏板轴固定在自行车的曲柄上。 框架可枢转地安装在踏板轴上。 节奏传感器布置在框架上，节奏传感器包括G传感器和耦合到G传感器的电源。 节奏传感器布置在框架上。 节奏传感器与框架配合，可以通过G传感器获得节奏信息。 节奏信息可以被传送到自行车计算机或智能移动装置。 程序运行可能导致节奏数据。 可以提供节奏数据来分析和应用。

公开(公告)号：US09327800B2

公开(公告)日：2016-05-03

申请号：US14042620

申请日：2013-09-30

Applicant: Chung-I Chen

Inventor： Chung-I Chen

IPC: B62M3/08

CPC classification number: B62M3/08 ,  Y10T74/2168

Abstract: A spindle structure for a pedal includes a pedal body having a through hole formed from one end thereof to another end thereof, two ends of the through hole respectively defined as a first end opening and a second end opening; and a spindle body assembled on the pedal body, the spindle body having an insert portion and a threaded portion respectively defined at two ends thereof, the insert portion inserted into the through hole of the pedal body, a tip portion of the insert portion defined as a positioning portion, a periphery of the positioning portion gradually widened toward the second end opening, the threaded portion exposed from the first end opening, the positioning portion exposed from the second end opening.

Abstract translation: 用于踏板的心轴结构包括：踏板本体，其具有从其一端到另一端形成的通孔，所述通孔的两端分别限定为第一端开口和第二端开口; 以及组装在所述踏板本体上的主轴体，所述心轴主体具有插入部分和分别限定在其两端的螺纹部分，所述插入部分插入所述踏板本体的通孔中，所述插入部分的尖端部分被定义为 定位部分，所述定位部分的周边朝向所述第二端部开口逐渐变宽，所述螺纹部分从所述第一端部开口露出，所述定位部分从所述第二端部开口露出。