| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an meshing chain type lifting device certainly guiding a lift driving meshing chain and suppressing tilting or buckling, in a middle area between a lifting table and an installation surface regardless of a lifting position in a vertical direction of the lift driving meshing chain. <P>SOLUTION: The meshing chain type lifting device includes the lifting table 100, a lifting sprocket 140, the lift driving meshing chain 150, a driving source 160, a guiding plate 170, and a pantograph member 180. A chain guide means 189 is provided on a middle supporting member 188 laterally laid between joint portions 184 successively provided in an expanding/contracting direction. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
