| 摘要 |
A speed reducer having a fixed first member (12), a second member (11) opposed to the first member, a pressing member (3,4,5) for inclining the second member (11) and making it bear against the first member (12), and pressing the second member (11) so that the bearing portion thereof may describe a circular locus, an output shaft (7), and a connecting member (10) connecting the second member (11) and the output shaft (7) together. <IMAGE> |
