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1. 发明专利

DE20200580U1 未知
公开(公告)号：DE20200580U1
公开(公告)日：2002-05-02
申请号：DE20200580
申请日：2002-01-15
申请人： WANG PING TIEN
IPC分类号： B62K13/00 , B62K21/00 , B62K3/00 , B62K3/02 , B62K17/00

2. 发明专利

DE20104814U1 未知
公开(公告)号：DE20104814U1
公开(公告)日：2001-06-13
申请号：DE20104814
申请日：2001-03-20
申请人： WANG PING TIEN
IPC分类号： B62K15/00

3. 发明授权

US5836602A Collapsible bicycle 失效
标题翻译：可折叠自行车
公开(公告)号：US5836602A
公开(公告)日：1998-11-17
申请号：US909961
申请日：1997-08-12
申请人： Ping-Tien Wang
发明人： Ping-Tien Wang
IPC分类号： B62K15/00
CPC分类号： B62K15/008
摘要： A collapsible bicycle includes a body frame including a front wheel rotatably mounted on a first end portion thereof, and a seat tube fixedly mounted on a second end portion thereof. A rear frame includes an upright tube disposed beneath the seat tube, a pair of seat stays each extending from the upright tube, a rear wheel rotatably mounted between the pair of seat stays, and a pair of supporting brackets each having a first end portion fixedly mounted on a corresponding one of the pair of seat stays and a second end portion located at a position flush with the rear wheel. A pivot mechanism is pivotally connected between the seat tube and the upright tube such that the upright tube can be pivoted relative to the seat tube, thereby pivoting the rear frame toward the front wheel of the body frame to a position where the second end portion of each of the two supporting brackets together with the rear wheel can be supported on the ground synchronously.
摘要翻译：可折叠自行车包括主体框架，该主体框架包括可旋转地安装在其第一端部上的前轮和固定地安装在其第二端部上的座管。后框架包括设置在座管下方的直立管，一对座椅支柱，每一个座椅支柱均从立管连接，后轮可旋转地安装在一对座椅支架之间;一对支撑托架，每个支架具有第一端部固定安装在所述一对座椅支柱中的对应的一个座椅支柱上，以及位于与后轮齐平的位置的第二端部。枢转机构枢转地连接在座管和直立管之间，使得直立管可相对于座管枢转，从而使后框架朝向主体框架的前轮转动到第二端部的位置两个支撑托架中的每个与后轮一起可以同时地支撑在地面上。

4. 发明专利

CA2213300C COLLAPSIBLE BICYCLE 未知
公开(公告)号：CA2213300C
公开(公告)日：2002-10-15
申请号：CA2213300
申请日：1997-08-18
申请人： WANG PING-TIEN
发明人： WANG PING-TIEN
IPC分类号： B62K15/00
摘要： A collapsible bicycle includes a body frame including a front wheel rotatably mounted on a first end portion thereof, and a seat tube fixedly mounted on a second end portion thereof. A rear frame includes an upright tube disposed beneath the seat tube, a pair of seat stays each extending from the upright tube, a rear wheel rotatably mounted between the pair of seat stays, and a pair of supporting brackets each having a first end portion fixedly mounted on a corresponding one of the pair of seat stays and a second end portion located at a position flush with the rear wheel. A pivot mechanism is pivotally connected between the seat tube and the upright tube such that the upright tube can be pivoted relative to the seat tube, thereby pivoting the rear frame toward the front wheel of the body frame to a position where the second end portion of each of the two supporting brackets together with the rear wheel can be supported on the ground synchronously.

5. 发明专利

DE202008008774U1 未知
公开(公告)号：DE202008008774U1
公开(公告)日：2008-09-25
申请号：DE202008008774
申请日：2008-06-30
申请人： WANG PING TIEN
IPC分类号： B62K19/18

6. 发明专利

DE20108349U1 未知
公开(公告)号：DE20108349U1
公开(公告)日：2001-08-02
申请号：DE20108349
申请日：2001-05-17
申请人： WANG PING TIEN
IPC分类号： B62K15/00 , B62K25/30 , B65D85/68

7. 发明专利

CA2213300A1 COLLAPSIBLE BICYCLE 未知
公开(公告)号：CA2213300A1
公开(公告)日：1999-02-18
申请号：CA2213300
申请日：1997-08-18
申请人： WANG PING TIEN
发明人： WANG PING-TIEN
IPC分类号： B62K15/00
摘要： A collapsible bicycle includes a body frame including a front wheel rotatably mounted on a first end portion thereof, and a seat tube fixedly mounted on a second end portion thereof. A rear frame includes an upright tube disposed beneath the seat tube, a pair of seat stays each extending from the upright tube, a rear wheel rotatably mounted between the pair of seat stays, and a pair of supporting brackets each having a first end portion fixedly mounted on a corresponding one of the pair of seat stays and a second end portion located at a position flush with the rear wheel. A pivot mechanism is pivotally connected between the seat tube and the upright tube such that the upright tube can be pivoted relative to the seat tube, thereby pivoting the rear frame toward the front wheel of the body frame to a position where the second end portion of each of the two supporting brackets together with the rear wheel can be supported on the ground synchronously.

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