| 摘要 |
A precision linear motion adjuster comprises a body with a primary motion member having a screw-threaded portion in threaded engagement therewith, the primary motion member having a thrust-imparting spigot coaxial with the threaded portion, an output member slidable in said body and an intermediate lever system located within the body for translating a relatively large movement of the primary motion member into a relatively small movement of the output member. |
