公开(公告)号：US20090139361A1

公开(公告)日：2009-06-04

申请号：US12210542

申请日：2008-09-15

Applicant: ETSUYOSHI WATARAI

Inventor： ETSUYOSHI WATARAI

IPC: G05G9/02

CPC classification number: B62K23/06 ,  B62L3/02 ,  B62M25/04

Abstract: A bicycle shift control device comprises a base member, a shift control unit movable in a first direction and in a second direction, and an operating member operatively coupled to the shift control unit. The operating member is coupled relative to the base member to move along a shift operating path from a rest position to a first shift position for causing movement of the shift control unit in the first direction, and the operating member is coupled relative to the base member to move along the shift operating path from the rest position to a second shift position for causing movement of the shift control unit in the second direction, wherein the first shift position is located between the rest position and the second shift position. The operating member is coupled relative to the base member to move along a brake operating path that is non-coincident with the shift operating path, and the operating member has a finger contact portion that the user contacts to move the operating member along the brake operating path.

Abstract translation: 一种自行车变速控制装置包括基座构件，可在第一方向和第二方向上移动的换档控制单元，以及可操作地联接到变速控制单元的操作构件。 操作构件相对于基座构件联接以沿着换档操作路径从静止位置移动到第一换档位置，用于使变速控制单元沿第一方向移动，并且操作构件相对于基座构件 沿着所述换档操作路径从所述静止位置移动到第二换档位置，用于使所述换档控制单元在所述第二方向上移动，其中所述第一换档位置位于所述静止位置和所述第二换档位置之间。 操作构件相对于基座构件联接以沿着与换档操作路径不一致的制动操作路径移动，并且操作构件具有手指接触部分，使用者接触以使操作构件沿制动操作移动 路径。

公开(公告)号：US20070068316A1

公开(公告)日：2007-03-29

申请号：US11462478

申请日：2006-08-04

Applicant: TATSUYA KAWAKAMI ,  ETSUYOSHI WATARAI ,  YOSHIMITSU MIKI ,  KENJI OSE

Inventor： TATSUYA KAWAKAMI ,  ETSUYOSHI WATARAI ,  YOSHIMITSU MIKI ,  KENJI OSE

IPC: F16C1/10

CPC classification number: F16C1/22 ,  B62K23/06 ,  B62M25/04 ,  F16C1/12 ,  F16C2326/28 ,  Y10T74/20438

Abstract: a shift operating device for a bicycle comprises a mounting member structured to be mounted to the bicycle, a cable coupling member coupled to the mounting member for moving a cable in a cable pulling direction and a cable releasing direction, a positioning unit that selectively maintains the cable coupling member in a plurality of operating positions, a first operating member that moves in a first direction and in a second direction different from the first direction, and a transmission unit that transmits movement of the first operating member to the positioning unit such that the cable coupling member moves from an origin operating position toward a destination operating position when the first operating member moves in either of both the first direction and the second direction.

Abstract translation: 一种用于自行车的变速操作装置，包括构造成安装到自行车上的安装构件，联接到安装构件的电缆联接构件，用于沿缆索拉动方向和缆线释放方向移动缆索;定位单元， 在多个操作位置的电缆耦合构件，沿第一方向和与第一方向不同的第二方向移动的第一操作构件和将第一操作构件的运动传递到定位单元的传动单元， 当第一操作构件在第一方向和第二方向中的任一方向移动时，电缆联接构件从原点操作位置移动到目的地操作位置。

公开(公告)号：US20070296176A1

公开(公告)日：2007-12-27

申请号：US11552759

申请日：2006-10-25

Applicant: ETSUYOSHI WATARAI

Inventor： ETSUYOSHI WATARAI

IPC: B62M25/00

CPC classification number: B62M25/08

Abstract: A bicycle shift control device comprises a traveling state detecting circuit that detects a traveling state of the bicycle and a manually operated switch that outputs a switch signal. A shift control circuit provides a control signal, in response to the switch signal provided by the operation of the switch, for setting the speed stage of a bicycle transmission to correspond to the range of traveling states that contains the detected traveling state.

Abstract translation: 自行车变速控制装置包括检测自行车的行驶状态的行驶状态检测电路和输出开关信号的手动开关。 换档控制电路响应于由开关的操作提供的开关信号，提供控制信号，用于将自行车变速器的转速级设置为与包含检测到的行驶状态的行驶状态的范围相对应。

公开(公告)号：US20080103000A1

公开(公告)日：2008-05-01

申请号：US11963712

申请日：2007-12-21

Applicant: ETSUYOSHI WATARAI ,  SHINYA OSETO ,  SOUTA YAMAGUCHI

Inventor： ETSUYOSHI WATARAI ,  SHINYA OSETO ,  SOUTA YAMAGUCHI

IPC: F16H7/14

CPC classification number: B62M9/125 ,  B62M9/1242

Abstract: A bicycle rear derailleur comprises a base member, a movable member that supports a chain guide including a pulley that rotates around a pulley axis, and a linking member coupled between the base member and the movable member so that the chain guide moves laterally relative to the base member between a first lateral position and a second lateral position. Examples of features include the linking member being coupled to the base member through separate pivot pins, the linking member straddling the base member, and the base member having link coupling projections with different thicknesses.

Abstract translation: 自行车后拨链器包括基座构件，支撑包括围绕皮带轮轴线旋转的滑轮的链条导轨的可动构件以及联接在基座构件与可动构件之间的连接构件，使得链条引导件相对于 基部构件在第一横向位置和第二横向位置之间。 特征的示例包括连接构件通过分离的枢轴销连接到基座构件，跨接在基座构件上的连接构件和具有不同厚度的连杆联接突起的基座构件。

公开(公告)号：US20070289822A1

公开(公告)日：2007-12-20

申请号：US11424658

申请日：2006-06-16

Applicant: ETSUYOSHI WATARAI

Inventor： ETSUYOSHI WATARAI

IPC: B62L5/00

CPC classification number: F16D65/853 ,  F16D2065/782

Abstract: A bicycle brake disk caliper apparatus comprises a caliper housing dimensioned and structured to be mounted to a bicycle, a piston operatively coupled to the caliper housing so that the piston moves between a brake release position and a brake activating position, a hydraulic inlet for receiving a hydraulic fluid to move the piston, a piston activating space in fluid communication with the hydraulic inlet so that the hydraulic fluid moves the piston from the brake release position to the brake activating position, a cooling member, a cooling inlet in fluid communication with the hydraulic inlet, a heat transfer space in fluid communication with the cooling inlet for engaging hydraulic fluid received through the cooling inlet with the cooling member, and a cooling outlet in fluid communication with the heat transfer space for communicating hydraulic fluid from the heat transfer space to a location so that at least a portion of hydraulic fluid flows only one way from the hydraulic inlet, through the cooling inlet, and through the heat transfer space.

Abstract translation: 一种自行车制动盘式卡钳装置，包括：尺寸设计并构造成安装到自行车上的制动器壳体，可操作地联接到制动钳壳体的活塞，使得活塞在制动器释放位置和制动器启动位置之间移动;液压入口， 液压流体以使活塞移动，活塞活动空间与液压入口流体连通，使得液压流体将活塞从制动器释放位置移动到制动器启动位置，冷却构件，与液压流体连通的冷却入口 入口，与冷却入口流体连通的传热空间，用于接合通过冷却入口接收的液压流体与冷却构件;以及冷却出口，其与传热空间流体连通，用于将液压流体从传热空间连通到 使得至少一部分液压流体仅从液压入口流出一条路， 通过冷却入口，并通过传热空间。

公开(公告)号：US20080096706A1

公开(公告)日：2008-04-24

申请号：US11552291

申请日：2006-10-24

Applicant: ETSUYOSHI WATARAI ,  SHINYA OSETO ,  SOUTA YAMAGUCHI

Inventor： ETSUYOSHI WATARAI ,  SHINYA OSETO ,  SOUTA YAMAGUCHI

IPC: B62M9/12 ,  F16H59/00 ,  F16H9/00

CPC classification number: B62M9/125 ,  B62M9/1242

Abstract: A bicycle rear derailleur comprises a base member; a movable member that supports a chain guide including a pulley that rotates around a pulley axis, wherein the pulley has a pulley plane; and a linking member coupled between the base member and the movable member so that the chain guide moves laterally relative to the base member between a first lateral position and a second lateral position. The base member has a chain receiving space therein.

Abstract translation: 一种自行车后拨链器，包括一个基座件; 可动构件，其支撑包括围绕皮带轮轴线旋转的滑轮的链条导轨，其中所述滑轮具有滑轮平面; 以及联接构件，其联接在所述基部构件和所述可动构件之间，使得所述链条引导件在第一横向位置和第二横向位置之间相对于所述基部构件横向移动。 底座部件具有链条接收空间。

公开(公告)号：US20070137428A1

公开(公告)日：2007-06-21

申请号：US11613130

申请日：2006-12-19

Applicant: MASAHIRO YAMANAKA ,  ETSUYOSHI WATARAI

Inventor： MASAHIRO YAMANAKA ,  ETSUYOSHI WATARAI

IPC: G05G1/14

CPC classification number: B62M3/003 ,  B62M3/00 ,  Y10T74/2164 ,  Y10T74/2165 ,  Y10T74/2168

Abstract: A bicycle crank axle comprises an axle body having first and second end portions, a plurality of first splines disposed at the first end portion of the axle body, a plurality of second splines disposed at the second end portion of the axle body, and a projection extending radially outwardly from the first end portion of the axle body, wherein the projection is structured to abut against a lateral outer surface of a bicycle crank arm to prevent the bicycle crank arm from moving axially outward. A separate projecting member is mounted to the first end of the axle body to form the projection. The plurality of first splines extend radially outwardly from an outer peripheral surface of the axle body for engaging a splined surface of the bicycle crank arm, but the plurality of second splines do not extend radially outwardly relative to the outer peripheral surface of the axle body.

Abstract translation: 一种自行车曲柄轴包括具有第一和第二端部的轴体，设置在轴体的第一端部处的多个第一花键，设置在车轴主体的第二端部处的多个第二花键，以及突出部 从所述车轴的所述第一端部径向向外延伸，其中所述突起被构造成抵靠自行车曲柄臂的侧向外表面，以防止所述自行车曲柄臂轴向向外移动。 单独的突出构件安装到车轴的第一端以形成突起。 多个第一花键从轴体的外周表面径向向外延伸，用于接合自行车曲柄臂的花键表面，但是多个第二花键不相对于车轴外周表面径向向外延伸。

公开(公告)号：US20060260428A1

公开(公告)日：2006-11-23

申请号：US11419806

申请日：2006-05-23

Applicant: TATSUYA KAWAKAMI ,  ETSUYOSHI WATARAI

Inventor： TATSUYA KAWAKAMI ,  ETSUYOSHI WATARAI

IPC: F16C1/10

CPC classification number: B62M25/04 ,  B62K23/06 ,  Y10T74/20438

Abstract: a shift operating device for a bicycle comprises a mounting member structured to be mounted to the bicycle, a cable coupling member coupled to the mounting member for moving a cable in a cable pulling direction and a cable releasing direction, a positioning unit that selectively maintains the cable coupling member in a plurality of operating positions, a first operating member that moves in a first direction and in a second direction different from the first direction, and a transmission unit that transmits movement of the first operating member to the positioning unit such that the cable coupling member moves from an origin operating position toward a destination operating position when the first operating member moves in either of both the first direction and the second direction.

Abstract translation: 一种用于自行车的变速操作装置，包括构造成安装到自行车上的安装构件，联接到安装构件的电缆联接构件，用于沿缆索拉动方向和缆线释放方向移动缆索;定位单元， 在多个操作位置的电缆耦合构件，沿第一方向和与第一方向不同的第二方向移动的第一操作构件和将第一操作构件的运动传递到定位单元的传动单元， 当第一操作构件在第一方向和第二方向中的任一方向移动时，电缆联接构件从原点操作位置移动到目的地操作位置。