Book, device for supporting this and how to manufacture
분야
실용제품및기타발명
년도
2014
업체명
jong do hwan park
등록번호
10-1270722
등록일
2014-12-15
Keeping inclined without a reading desk , Book for writing something and sketching is exhibited. The book can protect a number of or a inner paper. This can be done by supporting plate body. Surface of supporting plate body is installed to be foldable which is more protruding and keeping this state, the surface is comprised of sloped plate body to protect the book from falling backward.