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2. 发明公开

EP3378752A1 BOTTOM BRACKET DEVICE AND A BICYCLE FRAME WITH THE SAME 有权
公开(公告)号：EP3378752A1
公开(公告)日：2018-09-26
申请号：EP17189336.5
申请日：2017-09-05
申请人： A-Pro Tech Co., Ltd.
发明人： LI, Seng-Chyi , HSU, Shun-Min
IPC分类号： B62K25/30 , B62K25/28 , B62K19/30 , B62K19/34
摘要： A bottom bracket device (10) includes a bottom bracket shell (11), and a first down tube (12) and a first seat tube (13) both connected to and extending from the bottom bracket shell (11). The first seat tube (13) defines therein a receiving space (131) with a rear access opening (132). A rear fork assembly (14) has a front end portion inserted from the opening (132) to be concealed in the space (131) and pivotably connected to the first seat tube (13). A bicycle frame (1) includes the above-mentioned bottom bracket device (10), a front frame body (20), a rear frame body (30) and a shock absorber (40).

3. 发明公开

EP4403451A1 HANDLEBAR STABILIZER 审中-公开
公开(公告)号：EP4403451A1
公开(公告)日：2024-07-24
申请号：EP23208533.2
申请日：2023-11-08
申请人： A-Pro Tech Co., Ltd.
发明人： KUO, Chih Ping
IPC分类号： B62K21/08
CPC分类号： B62K21/08
摘要： A handlebar stabilizer (100) adapted to be disposed on a vehicle frame (200) is provided. The vehicle frame (200) includes a steerer tube (210) and a head tube (220). The steerer tube (210) and the head tube (220) are disposed coaxially. The head tube (220) is sleeved on the steerer tube (210). The handlebar stabilizer (100) includes a rotating member (110), a cover (120), and a shock absorbing assembly (130). The rotating member (110) is sleeved on and linked with the steerer tube (210). An outer edge (111) is formed on the circumference of the rotating member (110). The cover (120) is sleeved on the rotating member (110) and linked with the head tube (220). The shock absorbing assembly (130) is disposed around the rotating member (110) and includes at least one outwardly extending section (136) and at least one fixed section (135). The fixed section (135) is fixed to the cover (120). When the outer edge (111) abuts against the outwardly extending section (136), the outwardly extending section (136) extends outwardly in the radial direction (R).

4. 发明公开

EP4129810A1 BICYCLE FRAME COMPONENT AND METHOD FOR THERMOFORMING THE SAME 无效
公开(公告)号：EP4129810A1
公开(公告)日：2023-02-08
申请号：EP22156309.1
申请日：2022-02-11
申请人： A-Pro Tech Co., Ltd.
发明人： LIN, Boris
IPC分类号： B62K19/16 , B62K19/18 , B29C65/50 , B29C65/00
摘要： A bicycle frame component (101, 102, 103, 104) includes a first casing (1, 1'), a second casing (2, 2') and a reinforcing unit (3, 3'). The first casing (1, 1') has a first inner surface (111), a first outer surface (112, 112'), and a first abutment surface (113) interconnecting the first inner surface (111) and the first outer surface (112, 112'). The second casing (2, 2') has a second inner surface (211), a second outer surface (212, 212'), and a second abutment surface (213) interconnecting the second inner surface (211) and the second outer surface (212, 212'). The first and second abutment surface (113, 213) abut against each other. The reinforcing unit (3, 3') is disposed on and thermally bonded to a junction of the first casing (1, 1') and the second casing (2, 2'). A method for thermoforming the bicycle frame component (101, 102, 103, 104) is also disclosed.

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