| 摘要 |
The present invention relates to a gear device which enables the reciprocating angular motion of a slave shaft. In detail, the present invention relates to a gear device in which a pair of face gears is installed on a driving shaft such that surfaces having gear teeth are opposite each other, and a slave gear is installed at one end of a slave shaft such that the slave gear is inserted between the face gears and the teeth of the slave gear mesh with the teeth of the face gears. The gear device of the present invention converts power such that the slave shaft performs a symmetrical or asymmetrical reciprocating angular motion when the driving shaft rotates in one direction. |
