To provide a stand-up pedalling exercise apparatus that enables a keen revolving with a small rotation radius in a high-speed region by operation only by legs.SOLUTION: An exercise apparatus 1 includes: left and right wheels 21L and 21R placed at the right and left sides, respectively, relative to a user 2; left and right axels 11L and 11R attached to the left and right wheels 21L and 21R via hubs 22L and 22R, respectively; a rotation transmission mechanism that transmits, to the left and right axels 11L and 11R, respectively, one-way rotation of the left and right wheels 11L and 11R; and a connection member 12 that connects an end of the left axle 11L at an opposite side to the left wheel 21L with an end of the right axle 11R at an opposite side to the right wheel 21R. The left and right connected portions are placed so as to be apart from each other with a predetermined distance, and a mid point O of the left and right connected portion is located on a plane formed by the left and right wheels 11L and 11R.SELECTED DRAWING: Figure 1
【課題】脚だけの操作で高速度領域における、回転半径の小さな鋭い旋回が可能な立ちこぎ運動用具を提供する提供する。【解決手段】運動用具1を、使用者2の左右に配置された左右の車輪21L,21Rと、左右の車輪21L,21Rにそれぞれハブ22L,22Rを介して取付けられた左右の車軸11L,11Rと、左右の車軸11L,11Rの一方向のみ回転を左右の車軸11L,11Rにそれぞれ伝達する回転伝達機構と、左車軸11Lの左輪21L側とは反対側の端部と右車軸11Rの右輪21R側とは反対側の端部とを連結する接続部材12とから構成するとともに、上記左右の連結箇所が所定の距離を隔てて配置されており、かつ、上記左右の連結箇所の中点Oが左右の車軸11L,11Rの作る平面上にあるようにした。【選択図】図1
STAND-UP PEDALLING EXERCISE APPARATUS
立ちこぎ運動用具
2023-09-01
Patent
Elektronische Ressource
Japanisch
Europäisches Patentamt | 2017
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