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1. 发明授权

US08567806B2 Bicycle saddle and a bicycle including the same 失效
标题翻译：自行车鞍座和包括它的自行车
公开(公告)号：US08567806B2
公开(公告)日：2013-10-29
申请号：US13735640
申请日：2013-01-07
申请人： Chin-Chien Yuan
发明人： Chin-Chien Yuan
IPC分类号： B62K19/00
CPC分类号： B62J1/00 , B62J1/007
摘要： The present invention provides a bicycle which comprises a bicycle frame, a pair of wheels, a gear assembly, and a bicycle saddle, the bicycle characterized in that: the bicycle saddle has a base and a main body, the main body being disposed on the base and extending to left and right sides along a longitudinal axis between front and rear ends of the bicycle frame. The rider feels comfortable when riding a bicycle of this invention because the rider's crotch area is not in contact with the saddle nor rubs against it. Moreover, a large area of the rider's buttocks can be in contact with the main body of the bicycle saddle, which makes the rider feel comfortable too.
摘要翻译：本发明提供一种自行车，其包括自行车车架，一对车轮，齿轮组件和自行车鞍座，所述自行车的特征在于：所述自行车鞍座具有基座和主体，所述主体设置在所述自行车车架并且沿着自行车车架的前端和后端之间的纵向轴线延伸到左侧和右侧。乘坐本发明的自行车时，骑手感觉舒适，因为骑手的裆部区域不与鞍座接触或者摩擦。此外，骑手臀部的大面积可以与自行车鞍座的主体接触，这使得骑手感觉舒适。

2. 发明申请

US20130175783A1 BICYCLE SADDLE AND A BICYCLE INCLUDING THE SAME 失效
标题翻译： BICYCLE SADDLE和BICYCLE包括它们
公开(公告)号：US20130175783A1
公开(公告)日：2013-07-11
申请号：US13735640
申请日：2013-01-07
申请人： CHIN-CHIEN YUAN
发明人： CHIN-CHIEN YUAN
IPC分类号： B62J1/00
CPC分类号： B62J1/00 , B62J1/007
摘要： The present invention provides a bicycle which comprises a bicycle frame, a pair of wheels, a gear assembly, and a bicycle saddle, the bicycle characterized in that: the bicycle saddle has a base and a main body, the main body being disposed on the base and extending to left and right sides along a longitudinal axis between front and rear ends of the bicycle frame. The rider feels comfortable when riding a bicycle of this invention because the rider's crotch area is not in contact with the saddle nor rubs against it. Moreover, a large area of the rider's buttocks can be in contact with the main body of the bicycle saddle, which makes the rider feel comfortable too.
摘要翻译：本发明提供一种自行车，其包括自行车车架，一对车轮，齿轮组件和自行车鞍座，所述自行车的特征在于：所述自行车鞍座具有基座和主体，所述主体设置在所述自行车车架并且沿着自行车车架的前端和后端之间的纵向轴线延伸到左侧和右侧。乘坐本发明的自行车时，骑手感觉舒适，因为骑手的裆部区域不与鞍座接触或者摩擦。此外，骑手臀部的大面积可以与自行车鞍座的主体接触，这使得骑手感觉舒适。

3. 发明申请

US20060186630A1 Effort-saving bicycle and transmission crank 审中-公开
标题翻译：省力自行车和传动曲柄
公开(公告)号：US20060186630A1
公开(公告)日：2006-08-24
申请号：US11326495
申请日：2006-01-06
申请人： Chin-Chien Yuan
发明人： Chin-Chien Yuan
IPC分类号： B62M1/02
CPC分类号： B62M3/00 , Y10T74/2164
摘要： This invention provides an effort-saving bicycle and transmission cranks comprising: a frame; two wheels pivotably disposed respectively on a front side and rear side of a lower portion of the frame; a gear-driving disc pivotably disposed proximate to a central portion of a lower portion of the frame; a handlebar installed on a front side of an upper portion of the frame; a seat pad installed proximate to a central portion of an upper portion of the frame; two cranks each of which having one end pivotably disposed at a transmission axle of two sides of the gear-driving disc; two pedals pivotably disposed respectively on the other ends of the two cranks. A force-applied point of the crank may in advance effectively pass through an upper death point and defer passing through a lower death point upon performing a circumferential stepping movement at the pedals, and eliminating a death angle coming from a maximum force-applied point upon performing a circumferential stepping movement at the pedals.
摘要翻译：本发明提供一种省力的自行车和传动曲柄，包括：框架; 两个轮分别可枢转地设置在框架的下部的前侧和后侧; 齿轮驱动盘，其可枢转地设置在所述框架的下部的中心部分附近; 安装在框架的上部的前侧的把手; 靠近所述框架的上部的中心部分安装的座垫; 两个曲柄，其中的每一个具有可枢转地设置在齿轮驱动盘的两侧的传动轴处的一端; 两个脚踏板分别摆放在两个曲柄的另一端。曲柄的力施加点可以有效地穿过上死亡点并且在踏板上执行圆周步进运动时延迟通过较低的死亡点，并且消除来自最大施力点的死角在踏板上进行圆周步进运动。

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