| 摘要 |
PROBLEM TO BE SOLVED: To provide a practical structure for a wheel with a braking mechanism carrying out positioning by controlling a brake by using an externally attached braking device, and capable of controlling a plurality of wheels at the same time.SOLUTION: A structure for a wheel with a braking mechanism includes a control means 1, a brake means 2, and a wheel 3. The control means 1 has a fixed block 11, a control space 13, a control block 14, a pivot end 15, a slide guide face 16, a channel 17, a slide block 18, and a projection 19. The control space 13 is recessed in the fixed block 11. The control block 14 is housed in the control space 13. The pivot end 15 is provided at a side of the control block 14. The control block 14 is driven by a braking device 4. The slide guide face 16 and the channel 17 are provided on the control block 14. The slide guide face 16 is slanted to at predetermined angle and formed on the control block 14, and has the slide block 18. |
