| 摘要 |
Apparatus for converting oscillatory motion to reciprocating motion featuring the use of thin, non-permanently deformable band-like members confined to a linear track so as to be reciprocable when one end of the band-like member is engaged by an oscillatory shaft. The other end of the band-like member may be secured to a work element used for exerting force against a work object. Selection means may be employed in apparatus having a plurality of band-like members in which each of the members can be selectively induced into engagement with a shaft or other oscillatory means to control the work elements as desired. |
