A MULTI-PURPOSE BOARD WITH BOTH SIDES,申请号KR20080002035-传众专利搜索

A MULTI-PURPOSE BOARD WITH BOTH SIDES

申请公布号：KR20090076221(A)

申请号：KR20080002035

申请日期：2008.01.08

申请公布日期：2009.07.13

申请人：

JEONG, SANG KYO

发明人：JEONG, SANG KYO

分类号：B43L1/00;B43L1/04

主分类号：B43L1/00

摘要：A multifunctional double-sided blackboard is provided utilize substantial space efficiently in a narrow space by using the whole surface of the blackboard through rotation of the surface, and to improve convenience of a user. A multifunctional double-sided blackboard includes the followings: a main body part(10) formed to both sides; a rotation part(20) rotating up and down, and installed at a lower and an upper side of the main body part; a driving part rotating the rotation part, and installed at one side of the rotation part; and blackboard cardboard(60) rotated with the rotating part vertically. The main body part is formed with a transition metal.