公开(公告)号：US20110204201A1

公开(公告)日：2011-08-25

申请号：US12710563

申请日：2010-02-23

Applicant: Michihiro KODAMA ,  Nobukatsu HARA ,  Toshikuni SUZUKI

Inventor： Michihiro KODAMA ,  Nobukatsu HARA ,  Toshikuni SUZUKI

IPC: B62J1/08 ,  B62K19/36

CPC classification number: B62J1/08

Abstract: A height adjustable seatpost assembly is provided with first and second tubes, a ratchet mechanism and a drive source. The first and second tubes are telescopically arranged. The ratchet mechanism includes a ratchet tooth structure and a pawl structure. The pawl structure is engaged with the ratchet tooth structure in a lock position. The pawl structure is movably coupled with respect to the ratchet tooth structure in a movable position such that the first and second tubes are movably arranged relative to each other in at least one axial direction of the first and second tubes. The drive source moves the pawl structure between the lock position and the movable position in response to operation of the drive source. The drive source further axially moves the first and second tubes relative to each other in response to operation of the drive source.

Abstract translation: 高度可调的座杆组件设置有第一和第二管，棘轮机构和驱动源。 第一和第二管可伸缩地布置。 棘轮机构包括棘轮结构和棘爪结构。 棘爪结构在锁定位置与棘齿结构接合。 棘爪结构在可动位置相对于棘轮齿结构可移动地联接，使得第一和第二管在第一和第二管的至少一个轴向上相对于彼此可移动地布置。 驱动源响应于驱动源的操作而在锁定位置和可动位置之间移动棘爪结构。 响应于驱动源的操作，驱动源进一步相对于彼此轴向移动第一和第二管。

公开(公告)号：US09511809B2

公开(公告)日：2016-12-06

申请号：US12710563

申请日：2010-02-23

Applicant: Michihiro Kodama ,  Nobukatsu Hara ,  Toshikuni Suzuki

Inventor： Michihiro Kodama ,  Nobukatsu Hara ,  Toshikuni Suzuki

IPC: F16M11/00 ,  B62J1/08

CPC classification number: B62J1/08

Abstract: A height adjustable seatpost assembly is provided with first and second tubes, a ratchet mechanism and a drive source. The first and second tubes are telescopically arranged. The ratchet mechanism includes a ratchet tooth structure and a pawl structure. The pawl structure is engaged with the ratchet tooth structure in a lock position. The pawl structure is movably coupled with respect to the ratchet tooth structure in a movable position such that the first and second tubes are movably arranged relative to each other in at least one axial direction of the first and second tubes. The drive source moves the pawl structure between the lock position and the movable position in response to operation of the drive source. The drive source further axially moves the first and second tubes relative to each other in response to operation of the drive source.

Abstract translation: 高度可调的座杆组件设置有第一和第二管，棘轮机构和驱动源。 第一和第二管可伸缩地布置。 棘轮机构包括棘轮结构和棘爪结构。 棘爪结构在锁定位置与棘齿结构接合。 棘爪结构在可动位置相对于棘轮齿结构可移动地联接，使得第一和第二管在第一和第二管的至少一个轴向上相对于彼此可移动地布置。 驱动源响应于驱动源的操作而在锁定位置和可动位置之间移动棘爪结构。 响应于驱动源的操作，驱动源进一步相对于彼此轴向移动第一和第二管。

公开(公告)号：US08825279B2

公开(公告)日：2014-09-02

申请号：US13609974

申请日：2012-09-11

Applicant: Satoshi Kitamura ,  Michihiro Kodama

Inventor： Satoshi Kitamura ,  Michihiro Kodama

IPC: G01M17/00 ,  G06F7/00 ,  G01L5/12

CPC classification number: G01L25/006 ,  B62M6/50

Abstract: A bicycle power sensing apparatus is basically provided with a power sensing device, a calibration signal generating device and a controller. The controller is operatively arranged to receive a calibration signal from the calibration signal generating device. The controller calibrates the power sensing device upon receiving the calibration signal.

Abstract translation: 自行车功率检测装置基本上设置有功率检测装置，校准信号生成装置和控制器。 控制器可操作地布置成从校准信号发生装置接收校准信号。 控制器在接收到校准信号后对其进行校准。

公开(公告)号：US20140102822A1

公开(公告)日：2014-04-17

申请号：US13649721

申请日：2012-10-11

Applicant: Nobukatsu HARA ,  Michihiro KODAMA

Inventor： Nobukatsu HARA ,  Michihiro KODAMA

IPC: B60B37/10 ,  B62M9/16 ,  B62M6/40 ,  B60B27/04

CPC classification number: B62J23/00

Abstract: A bicycle drive assembly includes a rear hub and a cover. The rear hub includes a rear hub axle, a hub shell, a first rear sprocket and a disc brake rotor. The hub shell is rotatably mounted on the rear hub axle. The first rear sprocket is rotatably mounted on a first side of the rear hub axle. The disc brake rotor is rotatably mounted on the first side of the rear hub axle. The cover is disposed around the rear hub axle and axially between the first rear sprocket and the disc brake rotor.

Abstract translation: 自行车驱动组件包括后轮毂和盖。 后轮毂包括后轮毂轴，轮毂壳，第一后链轮和盘式制动器转子。 轮毂壳可旋转地安装在后轮毂轴上。 第一后链轮可旋转地安装在后轮毂轴的第一侧上。 盘式制动器转子可旋转地安装在后轮毂轴的第一侧上。 盖子围绕后轮毂轴布置并且轴向地设置在第一后链轮和盘式制动器转子之间。

公开(公告)号：US20140074348A1

公开(公告)日：2014-03-13

申请号：US13609974

申请日：2012-09-11

Applicant: Satoshi KITAMURA ,  Michihiro KODAMA

Inventor： Satoshi KITAMURA ,  Michihiro KODAMA

IPC: G01L25/00 ,  G06F17/00

CPC classification number: G01L25/006 ,  B62M6/50

Abstract: A bicycle power sensing apparatus is basically provided with a power sensing device, a calibration signal generating device and a controller. The controller is operatively arranged to receive a calibration signal from the calibration signal generating device. The controller calibrates the power sensing device upon receiving the calibration signal.

Abstract translation: 自行车功率检测装置基本上设置有功率检测装置，校准信号生成装置和控制器。 控制器可操作地布置成从校准信号发生装置接收校准信号。 控制器在接收到校准信号后对其进行校准。

公开(公告)号：US20120304783A1

公开(公告)日：2012-12-06

申请号：US13151588

申请日：2011-06-02

Applicant: Satoshi Kitamura ,  Michihiro Kodama

Inventor： Satoshi Kitamura ,  Michihiro Kodama

IPC: G01L5/12

CPC classification number: B62M6/50 ,  B60B27/023 ,  B62J6/12

Abstract: A bicycle hub apparatus comprises an axle, a hub member supported for rotation around the hub axle, an intermediate drive member supported for rotation around the hub axle and having a first portion and a second portion, a sensor shaft supported for rotation around the hub axle and having a first portion and a second portion, and a force sensor unit disposed on the sensor shaft. The first portion of the intermediate drive member is structured to receive an external rotational driving force, the first portion of the sensor shaft is coupled to the second portion of the intermediate drive member to receive the rotational driving force, and the second portion of the sensor shaft is coupled to the hub member for communicating the rotational driving force to the hub member. The intermediate drive member and the sensor shaft are coupled to each other within the hub member.

Abstract translation: 一种自行车轮毂装置，包括一个轴，一个轮毂构件，用于围绕轮毂轴转动;一个中间驱动构件，被支承为围绕轮毂轴转动并具有一个第一部分和一个第二部分，传感器轴支承在轮毂轴周围 并具有第一部分和第二部分，以及设置在传感器轴上的力传感器单元。 中间驱动构件的第一部分被构造成接受外部旋转驱动力，传感器轴的第一部分联接到中间驱动构件的第二部分以接收旋转驱动力，并且传感器的第二部分 轴联接到轮毂构件，用于将旋转驱动力传递到轮毂构件。 中间驱动构件和传感器轴在轮毂构件内彼此联接。

公开(公告)号：US08246065B1

公开(公告)日：2012-08-21

申请号：US13175980

申请日：2011-07-05

Applicant: Michihiro Kodama ,  Nobukatsu Hara

Inventor： Michihiro Kodama ,  Nobukatsu Hara

IPC: B62K15/00

CPC classification number: B62J1/08 ,  B62J2001/085

Abstract: A height adjustable seatpost assembly is provided with first and second tubes that are telescopically arranged to change an overall length of the height adjustable seatpost assembly using first and second ratchet arrangements. The first ratchet arrangement includes a set of first ratchet teeth having a first pitch and a first stop pawl member being movably coupled with respect to the first ratchet teeth between a first lock position and a first free position. The second ratchet arrangement includes a set of second ratchet teeth having a second pitch that is smaller than the first pitch and a second stop pawl member being movably coupled with respect to the second ratchet teeth between a second lock position and a second free position. The stop pawl members engage the ratchet teeth in the lock positions to prevent expansion of the first and second tubes.

Abstract translation: 高度可调节的座杆组件设置有第一和第二管，其可伸缩地布置成使用第一和第二棘轮装置来改变高度可调节座杆组件的总长度。 第一棘轮装置包括一组具有第一间距的第一棘轮齿，第一棘爪构件在第一锁定位置和第一自由位置之间相对于第一棘轮齿可移动地联接。 第二棘轮装置包括一组第二棘轮齿，其具有小于第一间距的第二间距，以及在第二锁定位置和第二自由位置之间相对于第二棘轮齿可移动地联接的第二止动爪构件。 止动爪构件在锁定位置接合棘齿，以防止第一和第二管的膨胀。

公开(公告)号：US08650972B2

公开(公告)日：2014-02-18

申请号：US13151588

申请日：2011-06-02

Applicant: Satoshi Kitamura ,  Michihiro Kodama

Inventor： Satoshi Kitamura ,  Michihiro Kodama

IPC: G01L5/12

CPC classification number: B62M6/50 ,  B60B27/023 ,  B62J6/12

Abstract: A bicycle hub apparatus comprises an axle, a hub member supported for rotation around the hub axle, an intermediate drive member supported for rotation around the hub axle and having a first portion and a second portion, a sensor shaft supported for rotation around the hub axle and having a first portion and a second portion, and a force sensor unit disposed on the sensor shaft. The first portion of the intermediate drive member is structured to receive an external rotational driving force, the first portion of the sensor shaft is coupled to the second portion of the intermediate drive member to receive the rotational driving force, and the second portion of the sensor shaft is coupled to the hub member for communicating the rotational driving force to the hub member. The intermediate drive member and the sensor shaft are coupled to each other within the hub member.

Abstract translation: 一种自行车轮毂装置，包括一个轴，一个轮毂构件，用于围绕轮毂轴转动;一个中间驱动构件，被支承为围绕轮毂轴转动并具有一个第一部分和一个第二部分，传感器轴支承在轮毂轴周围 并具有第一部分和第二部分，以及设置在传感器轴上的力传感器单元。 中间驱动构件的第一部分被构造成接受外部旋转驱动力，传感器轴的第一部分联接到中间驱动构件的第二部分以接收旋转驱动力，并且传感器的第二部分 轴联接到轮毂构件，用于将旋转驱动力传递到轮毂构件。 中间驱动构件和传感器轴在轮毂构件内彼此联接。

公开(公告)号：US08882130B2

公开(公告)日：2014-11-11

申请号：US13649721

申请日：2012-10-11

Applicant: Nobukatsu Hara ,  Michihiro Kodama

Inventor： Nobukatsu Hara ,  Michihiro Kodama

IPC: B62J13/00

CPC classification number: B62J23/00

Abstract: A bicycle drive assembly includes a rear hub and a cover. The rear hub includes a rear hub axle, a hub shell, a first rear sprocket and a disc brake rotor. The hub shell is rotatably mounted on the rear hub axle. The first rear sprocket is rotatably mounted on a first side of the rear hub axle. The disc brake rotor is rotatably mounted on the first side of the rear hub axle. The cover is disposed around the rear hub axle and axially between the first rear sprocket and the disc brake rotor.

Abstract translation: 自行车驱动组件包括后轮毂和盖。 后轮毂包括后轮毂轴，轮毂壳，第一后链轮和盘式制动器转子。 轮毂壳可旋转地安装在后轮毂轴上。 第一后链轮可旋转地安装在后轮毂轴的第一侧上。 盘式制动器转子可旋转地安装在后轮毂轴的第一侧上。 盖子围绕后轮毂轴布置并且轴向地设置在第一后链轮和盘式制动器转子之间。

公开(公告)号：US08057332B2

公开(公告)日：2011-11-15

申请号：US12357966

申请日：2009-01-22

Applicant: Takeshi Takachi ,  Michihiro Kodama

Inventor： Takeshi Takachi ,  Michihiro Kodama

IPC: B62M9/1242 ,  F16H63/32

CPC classification number: B62M9/1242 ,  B62M9/127

Abstract: A bicycle derailler is basically provided with a base member, a movable member, a coupling member and a cable actuation ratio control mechanism. The movable member supports a chain guide. The coupling member movably couples the movable member to the base member. The cable actuation ratio control mechanism includes first and second link members. The first link member has a pivoting portion, a cable connection portion and a second link coupling portion. The pivoting portion is pivotally mounted to one of the coupling member and the base member. The cable connection portion is located on one side of the pivoting portion, while the second link coupling portion is located on the other side of the pivoting portion. The second link member is coupled to the first link member at the second link coupling portion and pivotally mounted to one of the movable member and the coupling member.

Abstract translation: 自行车减速器基本上设置有基部构件，可动构件，联接构件和电缆致动比控制机构。 可动构件支撑链条导轨。 联接构件将可移动构件可移动地联接到基座构件。 电缆致动比控制机构包括第一和第二连杆构件。 第一连杆构件具有枢转部分，电缆连接部分和第二连杆联接部分。 枢转部分枢转地安装到联接构件和基座构件中的一个上。 电缆连接部分位于枢转部分的一侧，而第二连接部分位于枢转部分的另一侧。 第二连杆构件在第二连杆联接部分处联接到第一连杆构件并且可枢转地安装到可移动构件和联接构件中的一个。