| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a supporting block adaptable to a plurality of types of supported objects while preventing reduction in volume. <P>SOLUTION: The supporting block comprises a dovetail groove 2 opened upward and formed at a block upper face 1A, a supported object connector having a latched part latched to the opening edge of the dovetail groove 2 in a state of being inserted into the dovetail groove 2, and an opening width changing means 9 for changing an opening width wk of the dovetail groove 2. <P>COPYRIGHT: (C)2009,JPO&INPIT |
