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公开(公告)号：US20170225734A1
公开(公告)日：2017-08-10
申请号：US15016413
申请日：2016-02-05
Applicant: SHIMANO INC.
Inventor： Toyoto SHIRAI
CPC classification number: B62J1/08 , B62J1/28 , B62J2001/085 , B62J2099/004
Abstract: A bicycle seatpost assembly comprises a first tube, a second tube, and a positioning structure to relatively position the first tube and the second tube. The positioning structure is mounted to at least one of the first tube and the second tube and is configured to change a state of the bicycle seatpost assembly among a first adjustable state in which the second tube is retracted or extended relative to the first tube at a first speed in response to a reference force applied to the second tube, and a second adjustable state in which the second tube is retracted or extended relative to the first tube at a second speed in response to the reference force applied to the second tube. The second speed is lower than the first speed.
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公开(公告)号：US20150225030A1
公开(公告)日：2015-08-13
申请号：US14175301
申请日：2014-02-07
Applicant: SHIMANO INC.
Inventor： Toyoto SHIRAI
CPC classification number: B62J1/08 , B62J2001/085 , B62K19/36 , Y10T403/20
Abstract: A bicycle seatpost assembly comprises a first cylinder, a second cylinder, a positioning structure, and a mechanical position informing structure. The second cylinder is configured to be telescopically received in the first cylinder. The positioning structure is configured to relatively position the first cylinder and the second cylinder such that a positional relationship between the first cylinder and the second cylinder is continuously adjustable within an adjustable position range of the bicycle seatpost assembly. The mechanical position informing structure is configured to inform a user that at least one of the first and second cylinders reaches a reference position. The reference position is defined between a maximum-length position and a minimum-length position of the adjustable position range.
Abstract translation: 自行车座柱组件包括第一气缸，第二气缸，定位结构和机械位置通知结构。 第二气缸构造成可伸缩地容纳在第一气缸中。 定位结构构造成相对地定位第一气缸和第二气缸，使得第一气缸和第二气缸之间的位置关系在自行车座杆组件的可调节位置范围内可连续调节。 机械位置通知结构被配置为通知用户第一和第二气缸中的至少一个到达参考位置。 参考位置被限定在可调节位置范围的最大长度位置和最小长度位置之间。
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公开(公告)号：US20250002109A1
公开(公告)日：2025-01-02
申请号：US18659397
申请日：2024-05-09
Applicant: Shimano Inc.
Inventor： Hiroshi MATSUDA , Toyoto SHIRAI , Minoru OMORI , Tomohiro KONDO
Abstract: A memory device is provided for a human-powered vehicle. The memory device basically includes a base, memory and an electronic controller. The memory is provided on the base. The electronic controller is configured to control the memory so that the memory stores log-related information received from at least one component provided on the human-powered vehicle. The base is arranged in a cavity of a frame of the human-powered vehicle.
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公开(公告)号：US20240101207A1
公开(公告)日：2024-03-28
申请号：US17952303
申请日：2022-09-25
Applicant: SHIMANO INC.
Inventor： Toyoto SHIRAI , Yuki SAKAGAWA , Kiichiro NAGATA
CPC classification number: B62J1/08 , B62J1/28 , B62J45/00 , B62J2001/085
Abstract: An actuator device for a rider-posture changing apparatus of a human-powered vehicle comprises a cam follower and a cam member. The cam member is rotatable about a rotational axis. At least one of the cam follower and the cam member includes a curved surface contactable with another of the cam follower and the cam member to move the cam follower in a movement direction in response to a rotation of the cam member. The movement direction is different from a circumferential direction defined about the rotational axis. The curved surface has a curved shape in a first cross-section perpendicular to the circumferential direction.
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公开(公告)号：US20230406430A1
公开(公告)日：2023-12-21
申请号：US18461515
申请日：2023-09-06
Applicant: SHIMANO INC.
Inventor： Toyoto SHIRAI , Yuki SAKAGAWA , Norikazu TAKI , Akihiro NOZAKI , Noor Ashyikkin BINTI MOHD NOOR , Kentaro KOSAKA
CPC classification number: B62J1/06 , G05B15/02 , B62J1/08 , B62J2001/085
Abstract: A telescopic apparatus comprises a first tube, a second tube configured to be telescopically coupled to the first tube, and an electric cable connector provided to one of the first tube and the second tube. The electric cable connector is configured to be detachably coupled to an electric cable.
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Patent Agency Ranking
公开(公告)号：US20220106005A1
公开(公告)日：2022-04-07
申请号：US17062000
申请日：2020-10-02
Applicant: Shimano Inc.
Inventor： Toyoto SHIRAI , Nicholas C Murdick
Abstract: A rider-posture changing device is for a human-powered vehicle. The rider-posture changing device includes a first member, a second member, a positioning structure and an electric actuator. The second member is configured to be movable relative to the first member. The positioning structure is configured to adjustably position the first member relative to the second member. The electric actuator is configured to actuate the positioning structure. The electric actuator includes a first electrical connector and a second electrical connector. The first electrical connector is configured to be detachably and reattachably connected to a first power supply. The second electrical connector is configured to be detachably and reattachably connected to a second power supply.
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公开(公告)号：US20200377176A1
公开(公告)日：2020-12-03
申请号：US16427452
申请日：2019-05-31
Applicant: SHIMANO INC.
Inventor： Toyoto SHIRAI , Yuki SAKAGAWA , Norikazu TAKI , Akihiro NOZAKI , Noor Ashyikkin BINTI MOHD NOOR
Abstract: An actuation controller for a rider posture changing device of a human-powered vehicle comprises a detector and a controller. The rider posture changing device includes a first member, a second member, and an electrical actuator configured to move the second member relative to the first member. The detector is configured to detect actuation information relating to an actuation state in which the electrical actuator moves the second member relative to the first member. The controller is configured to evaluate the actuation state in accordance with the actuation information detected by the detector.
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公开(公告)号：US20190283826A1
公开(公告)日：2019-09-19
申请号：US16432851
申请日：2019-06-05
Applicant: SHIMANO INC.
Inventor： Nobukatsu HARA , Toyoto SHIRAI
Abstract: An electrical seatpost assembly comprises a first cylinder, a second cylinder, a positioning structure, an electrical actuator, and a power supply. The second cylinder is telescopically received in the first cylinder. The positioning structure is to adjustably position the second cylinder relative to the first cylinder in a telescopic direction. The electrical actuator is to actuate the positioning structure in accordance with an electrical signal. The power supply is to supply electrical power to the electrical actuator. The power supply and the electrical actuator at least partly overlap with each other when viewed from a direction perpendicular to the telescopic direction.
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公开(公告)号：US20180079462A1
公开(公告)日：2018-03-22
申请号：US15419851
申请日：2017-01-30
Applicant: Shimano Inc.
Inventor： Toyoto SHIRAI
CPC classification number: B62J1/08 , B62J2001/085 , B62J2099/0013 , B62K25/04 , B62K25/08 , B62K2025/044 , B62K2025/045 , B62K2204/00 , B62K2207/00 , B62M6/60
Abstract: A bicycle telescopic apparatus includes a first tube having a receiving space, a second tube telescopically received in the receiving space of the first tube, a position detector configured to detect a relative position between the first tube and the second tube in a longitudinal direction of the bicycle telescopic apparatus, and an output device configured to output a signal based on a detected result of the position detector. The signal can control a bicycle component other than the bicycle telescopic apparatus. A detecting point of the position detector is located in the receiving space of the first tube.
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公开(公告)号：US20170096184A1
公开(公告)日：2017-04-06
申请号：US14873149
申请日：2015-10-01
Applicant: SHIMANO INC.
Inventor： Nobukatsu HARA , Toyoto SHIRAI
Abstract: An electrical seatpost assembly comprises a first cylinder, a second cylinder, a positioning structure, an electrical actuator, and a power supply. The second cylinder is telescopically received in the first cylinder. The positioning structure is to adjustably position the second cylinder relative to the first cylinder in a telescopic direction. The electrical actuator is to actuate the positioning structure in accordance with an electrical signal. The power supply is to supply electrical power to the electrical actuator. The power supply and the electrical actuator are disposed in one of the first cylinder and the second cylinder to at least partly overlap with each other when viewed from a direction perpendicular to the telescopic direction.
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