| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a shelf board constitution, in which rectangular shelf boards are combined with supports of a multi-lug type to provide shelves without gaps. <P>SOLUTION: In this shelf board constitution, a number of shelf boards 12 are supported on a number of supports 10 in which bearing seats 11 are provided at constant interval in a height direction. At least four shelf boards 12 around the support 10 at a center part are disposed in a swastika form in such a way that a first side 13 at an angular part of each shelf board 12 gets in contact with a side surface of the support 10, and that a second side 14 perpendicular to the first side 13 gets in contact with the first side 13 of an adjoining shelf board 10. The shelf board constitution without gaps between the shelf boards 12 and 12 is thus provided. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
