| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an assembly chair which is easily assembled and disassembled and having sufficient strength. <P>SOLUTION: The assembly chair includes: a seat board 1 where an outer engaging part 1a and an inner engaging part 1b are formed; a pair of support boards 2 and 3 mutually fitted in fitting grooves 2c and 3c formed along a center line and assembled to intersect perpendicularly and having a pair of protrusions 2a and 3a inserted into the outer engaging part 1a which are formed at both sides of an upper end part; and a pair of leg boards 4 and 5 mutually fitted in fitted grooves 4c and 5c formed along the center line and assembled to intersect perpendicularly and having a pair of protrusions 4a and 5a inserted into the inner engaging part 1b which are formed at the center part of the upper end part. The support boards and the leg boards are respectively mutually fitted in assembling grooves 2b-5b and assembled to intersect at an angle position dislocated by 45 degrees. <P>COPYRIGHT: (C)2012,JPO&INPIT |
