| 摘要 |
According to an embodiment, a length from an upper point b to a point a of a vertical support (13) of a horizontal bar (11) is 0.1 m, and a weight (12) having 100 N weight is held by a left end of the horizontal bar (11). The purpose of a vertical reciprocating motion of an input piston (32-2) operated by a driving device is to repeatedly generate a moment of force generated as a spur gear rotating weight (16) is descended. A rotational shaft of an input distribution spur gear (26) penetrates an axial bearing to be installed and coupled with two input pistons (32-2) on a front side and a rear side. As such, the moment of force increased or amplified than the moment of an input force is generated without increasing an input of the driving device. |
