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1. 发明授权

US5301972A Bicycle frame folder 失效
标题翻译：自行车架文件夹
公开(公告)号：US5301972A
公开(公告)日：1994-04-12
申请号：US39800
申请日：1993-03-30
申请人： Gin-Chaung Lee
发明人： Gin-Chaung Lee
IPC分类号： B62K15/00
CPC分类号： B62K15/006 , Y10T403/1658 , Y10T403/1674 , Y10T403/32237 , Y10T403/595
摘要： Disclosed is a bicycle frame folder including two pivoted folding frames, a stop block received in between the folding frames and driven by a control lever to lock the folding frames in the closed position or to unlock the folding frames for permitting them to be opened in folding up the bicycle frame tubes connected thereto, a guide screw turned to move the stop block forwards in locking the folding frames in the closed position or backwards in releasing the folding frames, the control lever having a spring supported safety hook releasably hooked on a stub retaining rod on the lower folding frame as the folding frames are closed and locked.
摘要翻译：公开了一种自行车车架夹，其包括两个枢转的折叠框架，该挡块容纳在折叠框架之间并由控制杆驱动以将折叠框架锁定在关闭位置或解锁折叠框架以允许折叠框架折叠连接到其上的自行车车架管，导向螺丝转动以在将折叠框架锁定在关闭位置或向后以将折叠框架向前移动以向前移动，释放折叠框架，控制杆具有弹簧支撑的安全钩，其可释放地钩在短柱保持当折叠框架被关闭和锁定时，在下折叠框架上的杆。

2. 发明授权

US5906452A Mechanism for folding a bicycle 失效
标题翻译：折叠自行车的机构
公开(公告)号：US5906452A
公开(公告)日：1999-05-25
申请号：US758995
申请日：1996-12-02
申请人： Gin Chaung Lee
发明人： Gin Chaung Lee
IPC分类号： B62K15/00 , F16B2/18
CPC分类号： B62K15/006 , Y10T403/599 , Y10T403/648 , Y10T74/20792
摘要： A mechanism for folding a bicycle according to the invention comprises an upper grip, a lower grip, an upper tube base, a lower tube base and an adjustable set pin. By the connecting pin, the upper grip is able to turn around on the lower grip, and a handle, a pulling eye and a hook are provided with the upper grip. When folding, let the contact rim of the adjustable set pin in contact with the depressed surface, then pull the upper grip upwards with a finger inserting into the pulling eye and against the resistive force of the spring, bring the hook to engage it with the hanger provide on the upper tube base latching closely together the upper and lower tube bases. In case of unfolding, insert a finger into the pulling eye and pull it upwards and outwards simultaneously and forcefully. The mechanism according to the invention assures easy and prompt for folding or unfolding the frame of a bicycle with simple and secure construction.
摘要翻译：根据本发明的用于折叠自行车的机构包括上把手，下把手，上管底座，下管底座和可调整的销钉。通过连接销，上把手能够在下把手上转动，并且把手，拉眼和钩设置有上把手。当折叠时，让可调节定位销的接触边缘与凹陷表面接触，然后用手指向上拉动上部把手，将其插入拉眼中并抵抗弹簧的阻力，使钩与衣架提供在上管底座上，将上下管底座紧密地卡在一起。在展开的情况下，将手指插入拉眼中并同时强力向上并向外拉。根据本发明的机构确保了以简单和安全的结构来轻松和迅速地折叠或展开自行车的框架。

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