| 摘要 |
PROBLEM TO BE SOLVED: To provide means for fitting a roller element to a shoe that can be put on by a user.SOLUTION: A mounting type device 1000 configured to selectively provide roller transportation includes: a shoe 1200 which is configured to at least partially receive the user's foot of the mounting type device and includes a foot interface configured so as to be in selective contact with the sole; a wheel assembly 1800 which is configured to selectively roll on the ground in accordance with at least partial rotation of the wheel assembly around an axle that virtually matches a rotation axis; and a frame 1400 connected between the shoe and the wheel assembly which is configured to selectively communicate force between the shoe and the wheel assembly and includes a gap surface off-set in a vertical direction from the ground. |
