| 摘要 |
PROBLEM TO BE SOLVED: To provide storage shelves for safe-deposit devices, capable of efficiently storing safe-deposit boxes 20 with an optional height h. SOLUTION: Each vertical material is formed with fitting holes 11a per a constant pitch p=ma (m is 2 or more of natural number, a is a standard pitch) in the vertical direction. A support material 12 of each stage supporting safe-deposit boxes 20 is provided with m-numbers of fitting holes 12c per a pitchα=a, and the safe-deposit boxes 20 are supported in multiple stages through a constant clearanceδ=a. COPYRIGHT: (C)2011,JPO&INPIT |
