公开(公告)号：US08161841B2

公开(公告)日：2012-04-24

申请号：US12274595

申请日：2008-11-20

Applicant: Nobukatsu Hara ,  Katsuyuki Ikebata ,  Takeshi Takachi

Inventor： Nobukatsu Hara ,  Katsuyuki Ikebata ,  Takeshi Takachi

IPC: F16C1/12

CPC classification number: B62K23/06 ,  B62M25/04 ,  Y10T74/20287 ,  Y10T74/20438

Abstract: A cable operating mechanism basically has a fixed member, a wire take-up member, an operating lever and a movement transmission arrangement. The wire takeup member is rotatably mounted with respect to the fixed member in first and second rotational directions with the second rotational direction being opposite the first rotational direction. The operating lever is pivotally mounted in the first rotational direction with respect to the fixed member. The movement transmission arrangement is operatively coupling the operating lever to the wire takeup member to transmit pivotal movement of the operating lever to rotational movement the wire takeup member such that the wire takeup member has a greater amount of angular displacement than an angular displacement of the operating lever in response to pivotal movement of the operating lever in the first rotational direction.

Abstract translation: 电缆操作机构基本上具有固定构件，线取出构件，操作杆和移动传动装置。 线收紧构件相对于固定构件在第一和第二旋转方向上可旋转地安装，其中第二旋转方向与第一旋转方向相反。 操作杆相对于固定构件枢转地安装在第一旋转方向上。 运动传递装置可操作地将操作杆联接到线收紧构件以传递操作杆的枢转运动以旋转移动线收紧构件，使得线收紧构件具有比操作的角位移更大的角位移量 响应于操作杆在第一旋转方向上的枢转运动。

公开(公告)号：US08137223B2

公开(公告)日：2012-03-20

申请号：US12274589

申请日：2008-11-20

Applicant: Etsuyoshi Watarai ,  Takeshi Takachi

Inventor： Etsuyoshi Watarai ,  Takeshi Takachi

IPC: F16H7/22

CPC classification number: B62M9/122 ,  B62K23/06 ,  B62M9/1244 ,  B62M9/126 ,  B62M25/04

Abstract: A bicycle rear derailleur is provided with a base member, a movable member, a moving mechanism and an angular adjustment arrangement. The base member includes a first support portion and a first axle with the first support portion being pivotally mounted on the first axle. The movable member includes a second support portion, a chain guide and a second axle with the chain guide being pivotally mounted on the second support portion by the second axle. The moving mechanism is coupled between the first and second support portions. The angular adjustment arrangement is operatively coupled to either electrically pivot the first support portion relative to the first axle, or electrically pivot the chain guide relative to the second support portion when the moving mechanism is moved to move the second support portion of the movable member relative to the first support portion of the base member.

Abstract translation: 自行车后拨链器设置有基部构件，可动构件，移动机构和角度调节装置。 基座构件包括第一支撑部分和第一轴，第一支撑部分枢转地安装在第一轴上。 可移动构件包括第二支撑部分，链条引导件和第二轴，链条引导件通过第二轴枢转地安装在第二支撑部分上。 移动机构联接在第一和第二支撑部分之间。 所述角度调节装置可操作地联接以相对于所述第一轴电枢转所述第一支撑部分，或者当所述移动机构移动以使所述可动构件相对于所述第二支撑部分的所述第二支撑部分移动时，使所述链条引导件相对于所述第二支撑部分电枢转 到基部构件的第一支撑部分。

公开(公告)号：US20100175517A1

公开(公告)日：2010-07-15

申请号：US12354257

申请日：2009-01-15

Applicant: Toshio Tetsuka ,  Takeshi Takachi

Inventor： Toshio Tetsuka ,  Takeshi Takachi

IPC: B25B11/00

CPC classification number: B25B27/0071

Abstract: A bicycle tool comprises a tool body, wherein the tool body includes a magnetic material; a magnet; and a connector. The connector is movably coupled between the tool body and the magnet.

Abstract translation: 一种自行车工具包括工具主体，其中工具主体包括磁性材料; 磁铁 和连接器。 连接器可移动地联接在工具主体和磁体之间。

公开(公告)号：US07150205B2

公开(公告)日：2006-12-19

申请号：US10117026

申请日：2002-04-04

Applicant: Takeshi Takachi

Inventor： Takeshi Takachi

IPC: F16C1/10 ,  G05G1/08 ,  B62K25/02

CPC classification number: B62M25/04 ,  B62K23/04 ,  Y10T74/20043 ,  Y10T74/20287 ,  Y10T74/2042 ,  Y10T74/20438 ,  Y10T74/2048 ,  Y10T74/20486

Abstract: A bicycle shift control device comprises a base member; an operating member structured to be mounted around a handlebar so as to rotate in first and second directions around the handlebar; a transmission control member coupled to the operating member and rotatably mounted relative to the base member for pulling and releasing a transmission control element; a first position setting member; a second position setting member structured to rotate with the operating member and to move axially, wherein the second position setting member moves between an engagement position in which the second position setting member engages the first position setting member and a disengagement position in which the second position setting member is disengaged from the first position setting member; a first coupling member that moves in response to rotation of the operating member; a second coupling member coupled to the second position setting member for engaging the first coupling member so that rotation of the operating member causes rotation of the second position setting member; and wherein the first coupling member and the second coupling member are structured so that rotation of the operating member rotates the transmission control member for a selected rotational distance without moving the second position setting member toward the disengagement position.

公开(公告)号：US07938234B2

公开(公告)日：2011-05-10

申请号：US11772788

申请日：2007-07-02

Applicant: Masahiko Jinbo ,  Takeshi Takachi ,  Satoshi Shahana ,  Yoshitsugu Yamada

Inventor： Masahiko Jinbo ,  Takeshi Takachi ,  Satoshi Shahana ,  Yoshitsugu Yamada

IPC: B62L3/00

CPC classification number: B60T11/18 ,  B60T11/046 ,  B60T11/10 ,  B60T13/588

Abstract: A hydraulic assembly for a hydraulic disc brake system that includes a housing defining a cylinder, a piston received in and moveable within the cylinder, a first lever operatively associated with one of the piston or the cylinder, and a second lever operatively associated with the other of the piston or the cylinder. Moving the first lever pushes one of the piston or the cylinder in a first direction, and moving the second lever pulls the other of the cylinder or the piston in a second direction. In a preferred embodiment, the piston has a non-actuated position and a fully actuated position, and the piston is biased towards the non-actuated position, and wherein the cylinder has a non-actuated and a fully-actuated position, and the cylinder is biased towards the non-actuated position.

Abstract translation: 一种用于液压盘式制动器系统的液压组件，其包括限定气缸的壳体，容纳在气缸内并在气缸内可移动的活塞，与活塞或气缸中的一个可操作地相关联的第一杆以及与另一个操作地相关联的第二杆 的活塞或气缸。 移动第一杠杆沿第一方向推动活塞或气缸中的一个，并且移动第二杠杆沿第二方向拉动气缸或活塞中的另一个。 在优选实施例中，活塞具有非致动位置和完全致动位置，并且活塞朝向非致动位置偏置，并且其中气缸具有非致动位置和完全致动位置，并且气缸 偏向非致动位置。

公开(公告)号：US07871346B2

公开(公告)日：2011-01-18

申请号：US12059400

申请日：2008-03-31

Applicant: Takeshi Takachi ,  Satoshi Shahana ,  Yoshitsugu Yamada

Inventor： Takeshi Takachi ,  Satoshi Shahana ,  Yoshitsugu Yamada

IPC: F16H59/00

CPC classification number: B62M9/1248 ,  B62M9/126

Abstract: A bicycle derailleur includes a mounting member, at least one linkage member, a movable chain guide and a chain guide tensioning mechanism. The mounting member is configured to be attached to a bicycle frame. The linkage member is supported to the mounting member. The movable member is movably coupled to the mounting member via the linkage member. The chain guide is pivotally connected to the movable member to pivot about a pivot axis that extends through the movable member. The chain guide also supports a guide pulley and a tension pulley. The chain guide tensioning mechanism is supported to the movable member at a point spaced apart from the pivot axis configured to bias the chain guide in a direction about the pivot axis.

Abstract translation: 自行车拨链器包括安装构件，至少一个连杆构件，可动链条导向件和链条引导件张紧机构。 安装构件被构造成附接到自行车车架。 连接构件被支撑到安装构件。 可动构件通过连杆构件可移动地联接到安装构件。 链条引导件可枢转地连接到可移动部件，以绕延伸穿过可移动部件的枢转轴线枢转。 链条导轨还支撑导轮和张力滑轮。 链条引导张紧机构在与枢转轴线间隔开的点处被支撑到可动构件，所述枢转轴线构造成在围绕枢转轴线的方向上偏压链条引导件。

公开(公告)号：US20090247334A1

公开(公告)日：2009-10-01

申请号：US12059400

申请日：2008-03-31

Applicant: Takeshi Takachi ,  Satoshi Shahana ,  Yoshitsugu Yamada

Inventor： Takeshi Takachi ,  Satoshi Shahana ,  Yoshitsugu Yamada

IPC: F16H59/00 ,  F16H63/00 ,  B62M9/12

CPC classification number: B62M9/1248 ,  B62M9/126

Abstract: A bicycle derailleur includes a mounting member, at least one linkage member, a movable chain guide and a chain guide tensioning mechanism. The mounting member is configured to be attached to a bicycle frame. The linkage member is supported to the mounting member. The movable member is movably coupled to the mounting member via the linkage member. The chain guide is pivotally connected to the movable member to pivot about a pivot axis that extends through the movable member. The chain guide also supports a guide pulley and a tension pulley. The chain guide tensioning mechanism is supported to the movable member at a point spaced apart from the pivot axis configured to bias the chain guide in a direction about the pivot axis.

Abstract translation: 自行车拨链器包括安装构件，至少一个连杆构件，可动链条导向件和链条引导件张紧机构。 安装构件被构造成附接到自行车车架。 连接构件被支撑到安装构件。 可动构件通过连杆构件可移动地联接到安装构件。 链条引导件可枢转地连接到可移动部件，以绕延伸穿过可移动部件的枢转轴线枢转。 链条导轨还支撑导轮和张力滑轮。 链条引导张紧机构在与枢转轴线间隔开的点处被支撑到可动构件，所述枢转轴线构造成在围绕枢转轴线的方向上偏压链条引导件。

公开(公告)号：US20090054183A1

公开(公告)日：2009-02-26

申请号：US12193184

申请日：2008-08-18

Applicant: Takeshi Takachi ,  Atsushi Iizuka ,  Nobukatsu Hara

Inventor： Takeshi Takachi ,  Atsushi Iizuka ,  Nobukatsu Hara

IPC: F16H7/10

CPC classification number: B62M9/16 ,  B62M9/121 ,  B62M9/1248 ,  B62M2009/007 ,  B62M2009/12406

Abstract: A bicycle derailleur comprises a base member adapted to be mounted to a bicycle, a movable member movably coupled to the base member, and a chain guide coupled to the movable member. The chain guide is coupled for rotation around a rotational axis (X), and a biasing element biases the chain guide in a selected rotational direction. A resistance applying unit applies a resistance to rotational movement of the chain guide in a direction opposite the selected rotational direction, and an adjusting unit adjusts an amount of resistance applied by the resistance applying unit.

Abstract translation: 自行车拨链器包括适于安装到自行车的基座构件，可移动地联接到基座构件的可动构件和联接到可动构件的链条导轨。 链条引导件被联接以围绕旋转轴线（X）旋转，并且偏置元件沿着选定的旋转方向偏压链条引导件。 电阻施加单元沿与所选择的旋转方向相反的方向对链条导向件的旋转运动施加阻力，并且调节单元调节由电阻施加单元施加的电阻量。

公开(公告)号：US06470767B2

公开(公告)日：2002-10-29

申请号：US09992177

申请日：2001-11-14

Applicant: Takeshi Takachi

Inventor： Takeshi Takachi

IPC: F16C110

CPC classification number: B62M25/02 ,  B62M9/137 ,  Y10T74/2045 ,  Y10T74/20462

Abstract: A cable connecting mechanism for a bicycle component includes a cable connecting unit having a fastener opening and a fastener disposed in the fastener opening. The fastener includes a head and a shank including a locking portion disposed in the fastener opening and a threaded portion disposed between the head and the locking portion so that a space for receiving a cable therein is formed between the locking portion and the head. A locking member is disposed at the locking portion of the fastener for locking the faster to the cable connecting unit.

公开(公告)号：US06341538B1

公开(公告)日：2002-01-29

申请号：US09322066

申请日：1999-05-27

Applicant: Takeshi Takachi

Inventor： Takeshi Takachi

IPC: F16C110

CPC classification number: B62M25/02 ,  B62M9/137 ,  Y10T74/2045 ,  Y10T74/20462

Abstract: A cable connecting mechanism for a bicycle component includes a cable connecting unit having a fastener opening and a fastener disposed in the fastener opening. The fastener includes a head and a shank including a locking portion disposed in the fastener opening and a threaded portion disposed between the head and the locking portion so that a space for receiving a cable therein is formed between the locking portion and the head. A locking member is disposed at the locking portion of the fastener for locking the faster to the cable connecting unit.

Abstract translation: 用于自行车部件的电缆连接机构包括具有紧固件开口和设置在紧固件开口中的紧固件的电缆连接单元。 紧固件包括头部和柄部，其包括设置在紧固件开口中的锁定部分和设置在头部和锁定部分之间的螺纹部分，使得在锁定部分和头部之间形成用于容纳电缆的空间。 锁紧构件设置在紧固件的锁定部分处，以将其更快地锁定到电缆连接单元。