| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polygonal table in which even if the top plate is mode of a pure natural material, gaps are prevented from occurring at joints between top plate component plates due to the warpage of the top plate component plates over time, and also the ends of the joints are prevented from separating from each other. <P>SOLUTION: The polygonal table 1 includes the top plate 3 having a polygonal space 11 formed in the center, and formed of a plurality of top plate component plates 4 made of a pure natural material of an isosceles trapezoid shape in a plan view and annularly connected with each other in a planar direction. The top plate 3 has connection sides 43 composing non-parallel opposite sides of the top plate component plates 4, and the connection side is formed in a gentle arc shape whose substantially center part is recessed. The adjacent connection sides 43, 43 of the top plate component plates 4 are joined substantially at the center by connection shafts (bolts 5). <P>COPYRIGHT: (C)2012,JPO&INPIT |
