公开(公告)号：EP4385855A3

公开(公告)日：2024-09-11

申请号：EP24173511.7

申请日：2020-06-12

申请人： Wonderland Switzerland AG

发明人： ZHENG, Leilei ,  GUO, Zheng-Wen ,  WANG, Er Xue ,  SUN, Mingxing ,  HU, Shoufeng ,  ZHU, Wanquan

IPC分类号： B62B9/08

CPC分类号： B62B9/085 ,  B62B7/06

摘要： A wheeled carrying apparatus includes a frame structure including a standing frame, a wheel mount carrying a wheel and pivotally connected with the standing frame, the wheel being rotatable relative to the first wheel mount about a wheel axis, a locking assembly including a wheel mount latch movably connected with the standing frame, the wheel mount latch being engaged with the wheel mount to rotationally lock the first wheel mount with respect to the standing frame, and disengaged from the wheel mount to unlock the wheel mount for rotation of the wheel mount to change an orientation of the wheel axis, an actuating assembly coupled to the wheel mount latch and including one or more linking part, and a release mechanism including an operating part provided on the frame structure that is operable to cause the actuating assembly to pull the wheel mount latch to disengage from the wheel mount.

公开(公告)号：EP4385855A2

公开(公告)日：2024-06-19

申请号：EP24173511.7

申请日：2020-06-12

申请人： Wonderland Switzerland AG

发明人： ZHENG, Leilei ,  GUO, Zheng-Wen ,  WANG, Er Xue ,  SUN, Mingxing ,  HU, Shoufeng ,  ZHU, Wanquan

IPC分类号： B62B9/08

CPC分类号： B62B9/085 ,  B62B7/06

摘要： A wheeled carrying apparatus includes a frame structure including a standing frame, a wheel mount carrying a wheel and pivotally connected with the standing frame, the wheel being rotatable relative to the first wheel mount about a wheel axis, a locking assembly including a wheel mount latch movably connected with the standing frame, the wheel mount latch being engaged with the wheel mount to rotationally lock the first wheel mount with respect to the standing frame, and disengaged from the wheel mount to unlock the wheel mount for rotation of the wheel mount to change an orientation of the wheel axis, an actuating assembly coupled to the wheel mount latch and including one or more linking part, and a release mechanism including an operating part provided on the frame structure that is operable to cause the actuating assembly to pull the wheel mount latch to disengage from the wheel mount.

公开(公告)号：EP4028306A1

公开(公告)日：2022-07-20

申请号：EP20772020.2

申请日：2020-09-10

申请人： Wonderland Switzerland AG

发明人： GUO, Zheng-Wen ,  WANG, Er Xue ,  HU, Shoufeng ,  SUN, Mingxing ,  CHIANG, Cheng-Nan

IPC分类号： B62B7/06 ,  B62B7/08 ,  B62B9/20

公开(公告)号：EP3792145A1

公开(公告)日：2021-03-17

申请号：EP20195526.7

申请日：2020-09-10

申请人： Wonderland Switzerland AG

发明人： GUO, Zheng-Wen ,  WANG, Er Xue ,  HU, Shoufeng ,  SUN, Mingxing ,  YIN, Hongtao

IPC分类号： B62B7/06 ,  B62B7/08 ,  B62B9/20

摘要： A wheeled carrying apparatus (100) includes a standing frame (104), a handle frame (106), a wheel mount (124), a locking assembly (142) and a release mechanism (162). The handle frame (106) is rotatable between a first and a second position of different inclinations. The wheel mount (124) carries a wheel (126) and is rotatable relative to the standing frame (104) for changing an orientation of the wheel axis (126A). The locking assembly (142) includes a wheel mount latch (144) adapted to engage and rotationally lock the wheel mount (124) relative to the standing frame (104), and to disengage and unlock the wheel mount (124). The release mechanism (162) includes an operating part (174) carried with the handle frame (106) and is configured so that the operating part (174) is operable to cause the wheel mount latch (144) to disengage the wheel mount (124) when the handle frame (106) is in the first position, the operating part (174) being operatively decoupled from the wheel mount latch (144) when the handle frame (106) is in the second position.