公开(公告)号：EP3699073A1

公开(公告)日：2020-08-26

申请号：EP19158391.3

申请日：2019-02-20

申请人： Grzegorz, Olech

发明人： Grzegorz, Olech

IPC分类号： B62K15/00

摘要： A foldable bicycle frame comprising a rigid element (1) permanently connecting a head with a seat tube (3), a rear section (4) of the frame, a coupler (2) and an intermediate seat tube (5), wherein the front upper part of the rear section (4) of the frame is pivotally connected to the intermediate seat tube (5), wherein the front bottom part of the rear section (4) of the frame is pivotally connected to the coupler (2), which on its other end is pivotally connected to the rigid element (1), wherein the intermediate seat tube (5) is operable to be inserted into the seat tube (3) while unfolding.

公开(公告)号：EP3284664B1

公开(公告)日：2018-10-17

申请号：EP17001398.1

申请日：2017-08-16

申请人： Grzegorz, Olech

发明人： Grzegorz, Olech

IPC分类号： B62K15/00

CPC分类号： B62K15/008 ,  B62K15/006 ,  B62K2015/001

摘要： The invention concerns the folding frame of a two-wheel vehicle. The two-wheel vehicle frame has front section of the frame (1) and rear section of the frame (2) connected by a dual-axis swivel (3) having two axes that are fixed to each other: the vertical axis of rotation (4), which is in the same plane as the axis of rotation of the front wheel fork (12) and, at the same tame, is within the symmetry plane of the rear section of the frame (2) or the symmetry plane of the rear wheel or rear tyre, and the horizontal axis of rotation (5), which is perpendicular to the symmetry plane of the rear section of the frame (2) or the symmetry plane of the rear wheel or rear tyre. The two-wheel vehicle frame according to the invention allows the compact folding of a vehicle.

公开(公告)号：EP3284664A1

公开(公告)日：2018-02-21

申请号：EP17001398.1

申请日：2017-08-16

申请人： Grzegorz, Olech

发明人： Grzegorz, Olech

IPC分类号： B62K15/00

CPC分类号： B62K15/008 ,  B62K15/006 ,  B62K2015/001

摘要： The invention concerns the folding frame of a two-wheel vehicle. The two-wheel vehicle frame has front section of the frame (1) and rear section of the frame (2) connected by a dual-axis swivel (3) having two axes that are fixed to each other: the vertical axis of rotation (4), which is in the same plane as the axis of rotation of the front wheel fork (12) and, at the same tame, is within the symmetry plane of the rear section of the frame (2) or the symmetry plane of the rear wheel or rear tyre, and the horizontal axis of rotation (5), which is perpendicular to the symmetry plane of the rear section of the frame (2) or the symmetry plane of the rear wheel or rear tyre. The two-wheel vehicle frame according to the invention allows the compact folding of a vehicle.

摘要翻译： 本发明涉及两轮车辆的折叠框架。 该两轮车架具有通过具有彼此固定的两个轴的双轴旋转接头（3）连接的框架（1）的前部和框架（2）的后部部分：竖直旋转轴线 与前轮叉（12）的旋转轴处于同一平面内，并且在相同的驯服位置处在框架（2）的后部的对称平面内或者与 后轮或后轮胎以及垂直于车架（2）的后部的对称平面或后轮或后轮胎的对称平面的水平旋转轴线（5）。 根据本发明的两轮车架允许车辆的紧凑折叠。