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公开(公告)号：US10752315B2
公开(公告)日：2020-08-25
申请号：US16503592
申请日：2019-07-04
发明人： Wei-Teng Chiang , Chao-Shun Yang , Chia-Wei Lin
摘要： A shock absorption device includes first and second assemblies, at least one pivot component and a buffering component. The first assembly is adapted to be connected to a first component of a bicycle and has at least one conical hole. The second assembly is adapted to be connected to a second component of the bicycle. The pivot component is fastened on the second assembly and has a conical portion. The conical portion is inserted into the conical hole such that the first and second assemblies are pivoted to each other. The conical portion is leaned against and fitted on the conical hole. The buffering component is disposed between the first and second assemblies. When the first and second assemblies rotate relatively to each other by taking a central axis of the conical hole as a rotation axis, force between the first and second assemblies is buffered by the buffering component.
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公开(公告)号：US10737164B2
公开(公告)日：2020-08-11
申请号：US15668276
申请日：2017-08-03
发明人： Wen-Hai Lo
摘要： A bicycle trainer fastening device, disposed on a bicycle trainer, includes a hollow tube, a first fastening member and a second fastening member. The hollow tube includes a first assembly portion and a second assembly portion at two opposite ends thereof. The first fastening member is disposed correspondingly to the first assembly portion, and includes a first through opening correspondingly in communication with the hollow tube and having an aperture corresponding to an inserting shaft of a bicycle. The second fastening member is disposed correspondingly to the second assembly portion, and includes a second through opening correspondingly in communication with the hollow tube and an aperture corresponding to the inserting shaft. By selecting the first through opening and the second through opening corresponding to the shaft diameter of the inserting shaft and replacing the first fastening member and the second fastening member, the scope of applicability can be maximized.
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公开(公告)号：US20200017160A1
公开(公告)日：2020-01-16
申请号：US16503592
申请日：2019-07-04
发明人： Wei-Teng Chiang , Chao-Shun Yang , Chia-Wei Lin
摘要： A shock absorption device includes first and second assemblies, at least one pivot component and a buffering component. The first assembly is adapted to be connected to a first component of a bicycle and has at least one conical hole. The second assembly is adapted to be connected to a second component of the bicycle. The pivot component is fastened on the second assembly and has a conical portion. The conical portion is inserted into the conical hole such that the first and second assemblies are pivoted to each other. The conical portion is leaned against and fitted on the conical hole. The buffering component is disposed between the first and second assemblies. When the first and second assemblies rotate relatively to each other by taking a central axis of the conical hole as a rotation axis, force between the first and second assemblies is buffered by the buffering component.
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公开(公告)号：US10507885B2
公开(公告)日：2019-12-17
申请号：US15598310
申请日：2017-05-18
发明人： Min-Chang Chen , Wei-Chieh Ho , Chung-Wei Lin
IPC分类号： B62M6/50
摘要： An automatic control method suitable for a bicycle system is provided. The bicycle system has a gear ratio and a toque ratio formed by an auxiliary torque and a pedaling torque. The automatic control method includes following steps: sensing a pedaling cadence and the pedaling torque of the bicycle system in a riding state; setting a first cadence threshold and a second cadence threshold according to a preset pedaling cadence while the first cadence threshold is greater than the second cadence threshold; and determining whether the pedaling cadence is greater than the first cadence threshold or less than the second cadence threshold so as to set to increase or decrease the gear ratio. In addition, a bicycle system suitable for the automatic control method is also provided.
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公开(公告)号：US20190202522A1
公开(公告)日：2019-07-04
申请号：US16234523
申请日：2018-12-27
发明人： Bo-Hao Huang , Hua-Chun Huang
摘要： A handlebar structure of bicycle suited for being assembled to a stem of a bicycle is provided. The handlebar structure includes a body and a reinforcement member. The body has a first segment fixed to the stem, a second segment, and a third segment held by a rider, wherein the second segment is connected between the first and the third segments. One portion of the reinforcement member is fixed to the stem, and another portion of the reinforcement member is disposed on the second segment. A two-dimensional Cartesian system x-y based on an orthogonal cross-section of the second segment is constructed, and a scope of the second segment being covered by the reinforcement member contains at least a second quadrant of the two-dimensional Cartesian system x-y, wherein the bicycle moves in a positive x-axis direction of the two-dimensional Cartesian system x-y.
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公开(公告)号：US20190202512A1
公开(公告)日：2019-07-04
申请号：US16029656
申请日：2018-07-09
发明人： Chih-Hsiang Shen , Chia-Jung Chang
CPC分类号： B62H5/18 , B62J99/00 , B62J2099/0013 , B62L3/02 , G07C9/00563
摘要： An apparatus and a method for bicycle anti-theft and personalized adjustment are provided. When a biometric feature of a user matches a preset biological feature, a brake lever is fixed at a preset position to lock the bicycle, and a variable structure is driven to make personalized adjustments according to bicycle adjustment parameters corresponding to the biometric feature of the user.
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公开(公告)号：US10300972B2
公开(公告)日：2019-05-28
申请号：US15592040
申请日：2017-05-10
发明人： Chi-Ming Wu , Che-Wei Hsu
摘要： A bicycle seat includes a deformation space that corresponds to a pressure deformation of a bicycle rider. Wherein, a plurality of filler particles is filled in the deformation space. Therefore, the plurality of filler particles in the deformation space is sliding and rolling under pressure, and the bicycle seat can average support the body of the rider and bring lower friction.
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公开(公告)号：US10214048B2
公开(公告)日：2019-02-26
申请号：US14819442
申请日：2015-08-06
发明人： I-Teh Chen , Che-Wei Hsu , Hui-Yuan Su
摘要： The bicycle wheel includes a rim, a hub, a driving device, a plurality of first side pulling spokes, a plurality of first side pushing spokes, and a plurality of second side spokes. The rim has a first side and a second side. The hub is located in a center of the rim. The driving device is connected to the hub which is located on the first side of the rim. Each of the first side pulling spokes and the first side pushing spokes is connected to the rim and the hub, and located on the first side of the rim, respectively. Each of the second side spokes is connected to the rim and the hub, and located on the second side of the rim.
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公开(公告)号：US20190054974A1
公开(公告)日：2019-02-21
申请号：US16021033
申请日：2018-06-28
发明人： Ching-Sung Yi , Shao-Chieh Liu , Tzu-Pin Wu
摘要： A frame for a bicycle includes a front frame, a rear frame, an upper linkage, and a shock absorber. The rear frame is pivoted to the front frame at a main pivot axis. The upper linkage is pivoted to the front frame at a first pivot axis and is pivoted to the rear frame at a second pivot axis. The shock absorber is pivoted to the upper linkage at a third pivot axis and is pivoted to the front frame. When a compression ratio of the shock absorber is in a range between 0% and 60%, a distance variation between a pivot location of the rear frame at the second pivot axis and a pivot location of the rear frame at the main pivot axis reaches a maximum value thereof.
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公开(公告)号：US09676441B2
公开(公告)日：2017-06-13
申请号：US14534152
申请日：2014-11-05
发明人： Chien-Hung Chen , Min-Chang Chen , Chung-Wei Lin
IPC分类号： B60G7/00 , B62K25/04 , B60G17/016 , B60G17/0165 , B60G17/06
CPC分类号： B62K25/04 , B60G17/016 , B60G17/0165 , B60G17/06 , B60G2300/12 , B62K2025/044
摘要： An automatic control shock absorber system for a bicycle is provided. The system includes one or more sensors. A controller outputs a control signal to a damping adjuster according to the one or more sensors, such that the damping adjuster controls level of damping force based on the sensors.
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