1. 1) Ministry of Land, Infrastructure and Transport・The City Bureau and the Road Transport Bureau : The guideline towards micro mobility introduction (Turn to realization of the new social life through development and practical use of new mobility) (2012).
2. 2) M. Kamata, N. Fujii, and T. Akiyama: Trans. Jpn. Soc. Mech. Eng. Ser. C, 68 (665), 220 (2002).
3. 3) K. Sato, and M. Nagai: The 20th Transportation and Logistics Conference, 317 (2011).
4. 4) Y. Abe, H. Arai, Y. Oshinoya, and K. Ishibashi: JSME Mechanical Engineering Congress, 7 (02-1), 175 (2002).
5. 5) ISO: Guide for the Evaluation of Human Exposure to Whole-Body Vibration, No.ISO-2631-1978(e).