公开(公告)号：US12005305B2

公开(公告)日：2024-06-11

申请号：US17709774

申请日：2022-03-31

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Takahiro Takeda ,  Eisuke Aoki ,  Tadashi Odashima ,  Yusuke Ano

IPC: A63B22/06 ,  A63B21/00 ,  A63B21/005 ,  A63B22/20

CPC classification number: A63B22/0694 ,  A63B21/0056 ,  A63B21/4034 ,  A63B22/201

Abstract: A pedaling exercise device includes a rotation mechanism configured to pivotally support a rotation shaft to allow rotation, a pair of cranks having first ends connected to both ends of the rotation shaft of the rotation mechanism, respectively, a pair of links having first ends rotatably connected to second ends of the cranks, respectively, and having second ends provided with wheels, respectively, a pair of pedal portions connected to the links along a longitudinal direction of the links, respectively, a rolling surface connected to a first end of the rotation mechanism on a user side, and a restriction portion configured to restrict separation of the wheels from the upper surface of the rolling surface in a case where the first end of the rotation mechanism is lifted such that the rotation mechanism is erected in a state where a second end of the rotation mechanism is grounded.