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公开(公告)号：US20210285533A1
公开(公告)日：2021-09-16
申请号：US17337721
申请日：2021-06-03
申请人： Eko Sport, Inc.
发明人： Scott Winans , Darek C. Barefoot , Timothy A. Fry
摘要： A drive system for a vehicle includes a chain ring and a drive chain. The chain ring has a plurality of teeth serially arranged and joined to one another. A first subset of teeth has a first outer face that applies a lateral pressure to a link of a drive chain in a first direction. A second subset of teeth has a second outer face that applies a lateral pressure to another link of a drive chain in a second direction. The teeth all have substantially the same width. The top surfaces of the teeth are offset from the centerline of the drive chain. The centerlines of the top surfaces of the teeth are arranged asymmetrically on one side of the centerline of the drive chain.
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公开(公告)号：US10563746B2
公开(公告)日：2020-02-18
申请号：US15581029
申请日：2017-04-28
申请人： Eko Sport, Inc.
摘要： The present disclosure relates to a chain ring having teeth positioned in one of three lateral positions. At least one tooth may be placed in each lateral position. At least half the teeth may be positioned in a middle lateral position. The teeth in the first and third lateral positions may apply opposing lateral forces to a bicycle drive chain.
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公开(公告)号：US20150239528A1
公开(公告)日：2015-08-27
申请号：US14633198
申请日：2015-02-27
申请人： Eko Sport, Inc.
CPC分类号： F16H55/30 , B62M9/00 , B62M2700/003
摘要： The present disclosure relates to a chain ring having teeth positioned in one of three lateral positions. At least one tooth may be placed in each lateral position. At least half the teeth may be positioned in a middle lateral position. The teeth in the first and third lateral positions may apply opposing lateral forces to a bicycle drive chain.
摘要翻译： 本公开涉及具有定位在三个横向位置中的一个中的齿的链环。 至少一个齿可以放置在每个横向位置。 至少一半的齿可以位于中间横向位置。 第一和第三横向位置中的齿可以向自行车驱动链施加相反的横向力。
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公开(公告)号：US11613326B2
公开(公告)日：2023-03-28
申请号：US17386026
申请日：2021-07-27
申请人： Eko Sport, Inc.
IPC分类号： B62M9/00
摘要： An assembly for minimizing the disengagement of a chain from a chain ring is disclosed. The assembly includes a bracket and a chain guide assembly. The chain guide assembly includes an inboard leg, an outboard leg, and a lock. The lock may be configured to allow a rider to remove the outboard leg of the chain guide assembly without tools.
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公开(公告)号：US20220178435A1
公开(公告)日：2022-06-09
申请号：US17678587
申请日：2022-02-23
申请人： Eko Sport, Inc.
摘要： The present disclosure relates to a chain ring having teeth positioned in one of three lateral positions. At least one tooth may be placed in each lateral position. At least half the teeth may be positioned in a middle lateral position. The teeth in the first and third lateral positions may apply opposing lateral forces to a bicycle drive chain.
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公开(公告)号：US20220033033A1
公开(公告)日：2022-02-03
申请号：US17386026
申请日：2021-07-27
申请人： Eko Sport, Inc.
IPC分类号： B62M9/00
摘要： An assembly for minimizing the disengagement of a chain from a chain ring is disclosed. The assembly includes a bracket and a chain guide assembly. The chain guide assembly includes an inboard leg, an outboard leg, and a lock. The lock may be configured to allow a rider to remove the outboard leg of the chain guide assembly without tools.
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公开(公告)号：US20200149621A1
公开(公告)日：2020-05-14
申请号：US16743231
申请日：2020-01-15
申请人： Eko Sport, Inc.
摘要： The present disclosure relates to a chain ring having teeth positioned in one of three lateral positions. At least one tooth may be placed in each lateral position. At least half the teeth may be positioned in a middle lateral position. The teeth in the first and third lateral positions may apply opposing lateral forces to a bicycle drive chain.
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公开(公告)号：US20170234418A1
公开(公告)日：2017-08-17
申请号：US15581029
申请日：2017-04-28
申请人： Eko Sport, Inc.
摘要： The present disclosure relates to a chain ring having teeth positioned in one of three lateral positions. At least one tooth may be placed in each lateral position. At least half the teeth may be positioned in a middle lateral position. The teeth in the first and third lateral positions may apply opposing lateral forces to a bicycle drive chain.
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公开(公告)号：US11293537B2
公开(公告)日：2022-04-05
申请号：US16743231
申请日：2020-01-15
申请人： Eko Sport, Inc.
摘要： The present disclosure relates to a chain ring having teeth positioned in one of three lateral positions. At least one tooth may be placed in each lateral position. At least half the teeth may be positioned in a middle lateral position. The teeth in the first and third lateral positions may apply opposing lateral forces to a bicycle drive chain.
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公开(公告)号：US20210107590A1
公开(公告)日：2021-04-15
申请号：US17064180
申请日：2020-10-06
申请人： Eko Sport, Inc.
发明人： Darek C. Barefoot , Scott Winans , Timothy A. Fry
摘要： A shock absorber includes a compensator and a variable volume chamber. The compensator contains a compressible fluid and the variable volume chamber contains a substantially incompressible fluid. During a compression stroke, an increase in the volume of the incompressible fluid in the variable volume chamber compresses the compensator and thereby increases the available volume in the variable volume chamber.
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