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1. 发明授权

US4018095A Driving device for bicycle 失效
标题翻译：自行车驱动装置
公开(公告)号：US4018095A
公开(公告)日：1977-04-19
申请号：US671705
申请日：1976-03-29
申请人： Keizo Shimano
发明人： Keizo Shimano
IPC分类号： B62K20060101 , B62M9/10 , F16H55/30
CPC分类号： B62M9/10
摘要： A driving device for a bicycle comprises a front gear mounted to a crank, a rear gear mounted to a rear hub, and a driving chain maintained under pressure across both the front and rear gears, both the gears comprising sprocket wheels having their tooth pitches less than 12.7mm respectively and the chain having its pitch equal to or being multiples of the tooth pitch. The pitch diameter of each sprocket with respect to the number of teeth on it is reduced to make the driving device lightweight, all accelerative, and greater in transmission ratio, and to reduce the difference between the pitch diameters of both gears even with the greater transmission ratio, so that the sprocket teeth may wear less as a result of chain contact.
摘要翻译：用于自行车的驱动装置包括安装到曲柄的前齿轮，安装到后轮毂的后齿轮和保持在前后齿轮两端的压力下的驱动链，两个齿轮包括具有齿间距的链轮分别为12.7mm，链条的间距等于或等于齿距的倍数。每个链轮的齿轮直径相对于其上的齿数减少，使得驱动装置重量轻，全部加速度大，传动比更大，并且尽可能减小传动比的两个齿轮的节圆直径之间的差异比例，使得链轮齿可能由于链接而磨损较少。

2. 发明申请

US20050001404A1 Folding bicycle apparatus and method 审中-公开
标题翻译：折叠式自行车装置及方法
公开(公告)号：US20050001404A1
公开(公告)日：2005-01-06
申请号：US10866551
申请日：2004-06-12
申请人： Miko Mihelic
发明人： Miko Mihelic
IPC分类号： B62K20060101 , B62K13/02 , B62K15/00 , B62K25/16 , B62K1/00
CPC分类号： B62K13/02 , B62K15/006 , B62K15/008 , B62K25/16
摘要： A foldable bicycle is provided. One feature of the foldable bicycle is that the central portion of the frame that defines the bicycle's geometry is substantially rigid. That is, the down tube, seat tube, top tube and bearing tube are substantially fixed relative to each other. Another feature of the foldable bicycle is that the front wheel can be folded into a position between the downtube assembly, which is comprised of two tubes. Another feature is that a ratio of distances between and among tubes of the foldable bicycle is within a predetermined range. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the subject matter of the disclosure contained herein. This Abstract is submitted with the explicit understanding that it will not be used to interpret or to limit the scope or the meaning of the claims.
摘要翻译：提供可折叠自行车。可折叠自行车的一个特征在于，框架的限定自行车几何形状的中心部分基本上是刚性的。也就是说，下管，座管，顶管和支承管相对于彼此基本固定。可折叠自行车的另一个特征是前轮可以折叠在由两个管组成的下管组件之间的位置。另一个特征是可折叠自行车的管之间的距离和之间的距离在预定范围内。本摘要仅用于遵守允许读者快速确定本文所包含的披露的主题的抽象要求规则。本摘要以明确的理解提交，不会用于解释或限制权利要求的范围或含义。

3. 发明申请

US20050067806A1 Vehicle suspension systems 有权
标题翻译：车辆悬挂系统
公开(公告)号：US20050067806A1
公开(公告)日：2005-03-31
申请号：US10949264
申请日：2004-09-24
申请人： David Weagle
发明人： David Weagle
IPC分类号： B60G20060101 , B60G3/02 , B60G5/00 , B60G21/045 , B62K20060101 , B62K1/00 , B62K25/20 , B62K25/26 , B62K25/28
CPC分类号： B60G5/00 , B60G21/045 , B60G2200/464 , B60G2204/143 , B60G2204/421 , B60G2204/422 , B60G2300/12 , B62K25/26 , B62K25/28 , B62K25/286
摘要： A wheel suspension system having under powered acceleration a squat response that begins in the realm of anti squat and passes through a point of lessened anti squat at a further point in the travel.
摘要翻译：一种车轮悬挂系统，其具有在加速加速下的蹲反应，其起始于反蹲的领域，并且在行进的另一点处经过减轻的反蹲点。

4. 发明授权

US4732428A Streamlined wheel for bicycle 失效
标题翻译：流线型车轮自行车
公开(公告)号：US4732428A
公开(公告)日：1988-03-22
申请号：US688133
申请日：1985-01-02
申请人： Antonio D. Monte
发明人： Antonio D. Monte
IPC分类号： B60B1/00 , B60B3/08 , B60B5/02 , B62K20060101
CPC分类号： B60B3/002 , B60B25/002 , B60B3/082 , B60B3/085 , B60B5/02
摘要： The invention relates to a streamlined wheel for bicycle, formed by two half shells hollow inside and with thin section, which are coupled together to form a rim having biconvex lenticular shape with a circumferential groove to house a tire.
摘要翻译：本发明涉及一种用于自行车的流线型车轮，由两个半壳形成，中空的内部和薄部分，它们联接在一起以形成具有双凸透镜形状的轮缘，其具有周向槽以容纳轮胎。

5. 发明申请

US20050263978A1 Bicycle having frame geometry, elliptical pedaling path, and seat configuration to increase efficiency and comfort 审中-公开
标题翻译：自行车具有框架几何形状，椭圆形踏板路径和座椅配置，以提高效率和舒适度
公开(公告)号：US20050263978A1
公开(公告)日：2005-12-01
申请号：US10955499
申请日：2004-09-29
申请人： Steven Ascher
发明人： Steven Ascher
IPC分类号： B62K20060101 , B62K15/00 , B62K25/00 , B62M3/04 , F16H55/30
CPC分类号： B62M3/04 , B62K15/006 , B62K25/005 , B62M9/08 , B62M2009/002
摘要： A bicycle having a frame geometry, elliptical pedaling system, and seat design and configuration which, in combination, moves the rider's body weight rearward relative to its location in conventional bicycle designs, increases the hip joint range of motion and maximum knee flex experienced during pedaling, increases the distance over which the rider's knee is directly over the pedal spindle during pedaling, provides a seating platform from which to brace and push during leg extension, and thereby increases overall efficiency and rider comfort.
摘要翻译：一种具有框架几何形状，椭圆形蹬踏系统以及座椅设计和构型的自行车，其结合使得骑手的体重相对于其在常规自行车设计中的位置向后移动，增加了在蹬踏期间经历的髋关节运动范围和最大膝盖弯曲在脚蹬期间增加了骑手的膝盖直接在踏板主轴上的距离，提供了一个座椅平台，从而在腿部伸展期间从该平台支撑和推动，从而提高了总体效率和骑手舒适度。

6. 发明申请

US20050161897A1 Easy riding bicycle 有权
标题翻译：轻松骑马
公开(公告)号：US20050161897A1
公开(公告)日：2005-07-28
申请号：US10962910
申请日：2004-10-12
申请人： Benno Baenziger
发明人： Benno Baenziger
IPC分类号： B62K20060101 , B62K1/00 , B62K3/00 , B62K3/04
CPC分类号： B62K3/005 , B62K3/04
摘要： A bicycle design includes a seat tube affixed to the chain stay at a fixed distance rearward of the bottom bracket so that the rider sitting on the saddle can comfortably fully extend one leg to place a foot flat on the ground or to use the proper full leg extension for pedaling. The rider sits comfortably upright on the saddle while pedaling and can pedal while standing up. Increasing the height of the saddle by extending the seat post tube for a taller rider increases the space between the saddle and the handle bars. The fixed distance may be on the order of about the height above ground of a heel of the rider's foot sitting on a properly adjusted conventional frame when the foot is outstretched to reach the ground and/or on the order of about a radius of a circle through which the pedals are moved during pedaling of the bicycle. The fixed distance is preferably in the range of about 4″ to 8″ and most preferably about 6″. The seat tube is preferably affixed to the chain stay frame member at an angle of about 66.5° and the head tube at an angle of about 68°.
摘要翻译：自行车设计包括固定在链支架上的座管，其位于底托的后方固定距离处，使得坐在鞍座上的骑手可以舒适地完全延伸一条腿，将脚平放在地面上或使用适当的全腿延伸踩踏。骑脚踏车坐在马鞍上舒适地坐着，踩踏时可以站立起来。通过为较高的骑手延长座椅支柱来增加鞍座的高度增加了鞍座和把手之间的空间。固定距离可以是当脚伸出到地面和/或大约半径圆的顺序时坐在正确调节的常规框架上的骑手脚的脚跟的高度大约高度的数量级踏脚踏车时脚踏板被踩踏。固定距离优选在约4“至8”的范围内，最优选约6“。座管优选地以约66.5°的角度固定到链条支撑框架构件，并且头管以大约68°的角度固定。

7. 发明公开

EP1660366A4 AUTOMATIC SPEED CHANGING DEVICE 审中-公开
标题翻译：自动变速装置
公开(公告)号：EP1660366A4
公开(公告)日：2010-09-15
申请号：EP04748515
申请日：2004-08-06
申请人： MBI CO LTD
发明人： YOO MOON-SOO
IPC分类号： B62M11/16 , B62M25/00 , B62K20060101 , B62M11/14 , F16H3/54
CPC分类号： F16H3/54 , B62M11/16

8. 发明公开

EP1663767A4 BICYCLE SUSPENSION SYSTEMS 审中-公开
标题翻译： FAHRRADAUFHÄNGUNGSSYSTEME
公开(公告)号：EP1663767A4
公开(公告)日：2006-10-04
申请号：EP04784985
申请日：2004-09-24
申请人： WEAGLE DAVID
发明人： WEAGLE DAVID
IPC分类号： B62K25/28 , B60G20060101 , B60G3/02 , B60G5/00 , B60G21/045 , B62K20060101 , B62K1/00 , B62K25/20 , B62K25/26
CPC分类号： B60G5/00 , B60G21/045 , B60G2200/464 , B60G2204/143 , B60G2204/421 , B60G2204/422 , B60G2300/12 , B62K25/26 , B62K25/28 , B62K25/286
摘要： A bicycle rear wheel suspension system in which plural interconnections are provided of rear wheel-supporting components, at which interconnections there occurs pivotal traverses contributing to urging the axle of the rear wheel along a path providing positions of movement therealong to achieve a desired extent of pressure feedback to the pedals, an easing of suspension reaction to bumps, and multiple chainstay lengths, all parameters to better suit the bicycle to its end uses and the terrain on which it is used.
摘要翻译：一种自行车后轮悬架系统，其中在后轮支撑部件处设置多个互连，在该处互连发生枢轴横移，这有助于沿着路径推动后轮轴提供运动位置以实现期望的压力程度反馈到踏板，缓解对颠簸的悬架反应，以及多个链长，所有参数更适合自行车的最终用途以及使用它的地形。

9. 发明公开

EP1843937A4 BICYCLE ATTACHMENT 有权
标题翻译：自行车附件部分
公开(公告)号：EP1843937A4
公开(公告)日：2010-03-17
申请号：EP06704355
申请日：2006-01-30
申请人： NJAL UNDRHAUG AS , MARKVARDSEN RANDI
发明人： UNDERHAUG NJAAL
IPC分类号： B62K13/06 , B62H7/00 , B62J99/00 , B62K20060101 , B62K27/12
CPC分类号： B62H7/00 , B62K13/02 , B62K13/06 , B62K27/12

10. 发明公开

EP1687196A4 EASY RIDING BICYCLE 有权
标题翻译： LIGHT轮子的自行车
公开(公告)号：EP1687196A4
公开(公告)日：2008-11-12
申请号：EP04795025
申请日：2004-10-12
申请人： ELECTRA BICYCLE COMPANY INC
发明人： BAENZIGER BENNO
IPC分类号： B62K1/00 , B62K20060101 , B62K3/00 , B62K3/04
CPC分类号： B62K3/005 , B62K3/04
摘要： A bicycle design includes a seat tube affixed to the chain stay at a fixed distance rearward of the bottom bracket so that the rider sitting on the saddle can comfortably fully extend one leg to place a foot flat on the ground or to use the proper full leg extension for pedaling. The rider sits comfortably upright on the saddle while pedaling and can pedal while standing up. Increasing the height of the saddle by extending the seat post tube for a taller rider increases the space between the saddle and the handle bars. The fixed distance may be in the range of about 4” to 8” and most preferably about 6”. The seat tube is preferably affixed to the chain stay frame member at an angle of about 66.5° and the head tube at an angle of about 68°.

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