| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a bookshelf having reduced weight, and improved in load bearing and handleability. <P>SOLUTION: The bookshelf includes; an outer box body 2 having a front side defined as an opening portion 3; and an inner box body 4 having a width dimension w<SB POS="POST">out</SB>smaller than the width W<SB POS="POST">in</SB>of the opening portion 3 of the outer box body 2, a height dimension h<SB POS="POST">out</SB>equal to the inside vertical dimension H<SB POS="POST">in</SB>of the outer box body 2, and a depth dimension d<SB POS="POST">out</SB>corresponding to the inside back and forth dimension D<SB POS="POST">in</SB>of the outer box body 2, and having a front side defined as an opening portion 5. The width W<SB POS="POST">in</SB>of the opening portion 3 of the outer box body 2 is set to be the same or slightly larger than the depth dimension d<SB POS="POST">out</SB>of the inner box body 4. The bookshelf is installed, and then the inner box body 4 is disposed to be inserted into the outer box body 2, and a shelf unit 1 is formed in which a space between the outer box body and inner box body, and the inside of the inner box body 4 are defined as a storage region 14 for stored objects, and a plurality of the shelf units 1 are piled up to form the bookshelf. When transporting the shelf unit, the inner box body 4 in the shelf unit 1 is directed sideways by 90 degrees to close the opening portion 3 of the outer box body 2, and the shelf unit is transported while storing the stored objects. <P>COPYRIGHT: (C)2012,JPO&INPIT |
