| 摘要 |
<p>A table (14) with a working surface (16) has a parallel rail (26) on each side (24). A slide assembly (40) includes a tube (42) and a pair of brackets (46). Each bracket has a hole (48). The hole rotatably receives the ends (42) of the tube. The slide assembly includes a cylindrical tunnel (50). The tunnel slidably receives the rails. A pantograph has primary (62) and secondary (70) arms. Each arm has a free exterior end (64, 72) and an interior end (66, 74). The interior end is pivotably coupled to the tube. A router (88) is secured to, and depends from, the free end of the secondary arm. Control mechanisms include a scribe (90). The scribe is secured to, and depends from, the free end of the primary arm. Movement of the primary arm and scribe with respect to a template (52) will cause corresponding movement of the secondary arm and router with respect to work pieces to be routed.</p> |
