| 摘要 |
PROBLEM TO BE SOLVED: To provide a device which is provided with a brake disc for an automobile and gears coupled by a wheel shaft and lowers a driving shaft by coupling to the driving shaft a gear meshed to the lower part of the gear. SOLUTION: A driving shaft gear (7) is provided downward inside of a disc brake (1) by meshing with a wheel shaft gear (4) coupled with a wheel shaft (5) and coupled with a driving shaft (3) so as to lower the driving shaft (3). COPYRIGHT: (C)2005,JPO&NCIPI
|
