发明名称 THE STAND WHICH USED THIS FRAME ANDFRAME STRUCTURE FOR STAND WHICH HAD COMBINING HOLES
摘要 PURPOSE: A frame structure for a stand having a coupling hole, and the stand using thereof are provided to minimize the number of producing the frame, and to enable users to easily assemble and disassemble the stand. CONSTITUTION: A frame structure(7) for a stand having a coupling hole comprises the following: a leg unit(2) with wheels(6) for forming the stand for mounting a white board; a pair of supporters(4) including pillars(3) with the lower side fixed to the leg unit; two horizontal stand(5) connecting the supporters and the pillars; and a coupling bolt(8) penetrating a hole formed on a contacting surface on the center of the frame structure to be coupled to a coupling hole of a circular unit.
申请公布号 KR20120026891(A) 申请公布日期 2012.03.20
申请号 KR20100089072 申请日期 2010.09.10
申请人 OH, JUN SEOK 发明人 OH, JUN SEOK
分类号 A47B97/04;B43L1/04 主分类号 A47B97/04
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