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1. 发明申请

WO2005120939A1 TRICYCLE FOR EXTREME SPORTS 审中-公开
标题翻译：极速运动的TRICYCLE
公开(公告)号：WO2005120939A1
公开(公告)日：2005-12-22
申请号：PCT/KR2005/001754
申请日：2005-06-10
申请人： SUNTOPIA INDUSTRIAL CO., LTD , CHO, Moon Sun
发明人： CHO, Moon Sun
IPC分类号： B62K5/02
CPC分类号： B62K5/025 , B62K3/005 , B62K5/10 , B62K2005/001
摘要： Disclosed is a tricycle for extreme sports, improved from conventional infant riding instruments. A main frame has a rear portion bent at 15-30 degrees and a coupling surface for coupling the saddle and the rear wheel shaft. A saddle is fixed to the coupling surface of the main frame. A back support surrounds upper rear body of rider. Wings are formed on both sides of the back support to transmit rider's weight to the main frame according to transfer of gravity center of rider. The rear wheel shaft is coupled to a lower surface of the coupling surface and also includes a rear wheel fixing frame hinged to center of the rear wheel shaft and a suspension composed of damper and spring between the rear wheel fixing frame and the rear wheel shaft. A shock-absorbing unit made of rubber block is positioned between the saddle and the coupling surface.
摘要翻译：公开了一种用于极限运动的三轮车，从传统的婴儿骑术乐器改进而来。主框架具有15-30度弯曲的后部和用于联接鞍座和后轮轴的联接表面。鞍座固定到主框架的联接表面。背部支撑围绕骑手的上后身。在后支撑的两侧形成翼，根据骑手重心的移动将骑手的重量传递到主框架。后轮轴联接到联接表面的下表面，并且还包括铰链到后轮轴的中心的后轮固定框架和由后轮固定框架和后轮轴之间的阻尼器和弹簧组成的悬架。由橡胶块制成的减震单元位于鞍座和联轴器表面之间。

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