基本信息:
- 专利标题： 칠교놀이 세트
- 专利标题（英）：Tangram set
- 专利标题（中）：TANGRAM SET
- 申请号：KR2020100013035 申请日：2010-12-16
- 公开(公告)号：KR2020120004572U 公开(公告)日：2012-06-26
- 发明人： 백남헌
- 申请人： 백남헌
- 申请人地址： 경기도 과천시 별양로 ***, ***동 ***호 (별양동, 주공아파트)
- 专利权人： 백남헌
- 当前专利权人： 백남헌
- 当前专利权人地址： 경기도 과천시 별양로 ***, ***동 ***호 (별양동, 주공아파트)
- 代理人： 특허법인 하나
- 主分类号： A63H33/10
- IPC分类号： A63H33/10 ; A63F9/10 ; G09B1/32 ; A63H33/12
Tangram set according to the present invention is in Tangram set comprising two large isosceles triangle blocks, one medium-sized equilateral triangular block, two small isosceles triangle block, one square block, and one a parallelogram block, wherein jimyeo large isosceles triangle block is a plane is made to four blocks piece having the shape of a right isosceles triangle, is the medium in an isosceles triangle block work plane is composed of two block pieces having the shape of a right-angled isosceles triangle, the small equilateral triangular block is made as one block piece yi one plane having the shape of a right-angled isosceles triangle, the square block is made of a two block pieces yi one plane having the shape of a right isosceles triangle, said parallelogram block is a plane It consists of four blocks, pieces having the shape of a right angle isosceles triangle.
公开/授权文献:
- KR200466210Y1 칠교놀이 세트 公开/授权日：2013-04-05
信息查询:
EspacenetIPC结构图谱:
| A | 人类生活必需 |
| --A63 | 运动；游戏；娱乐活动 |
| ----A63H | 玩具，如陀螺、玩偶、滚铁环、积木 |
| ------A63H33/00 | 其他玩具 |
| --------A63H33/04 | .积木、积木条或类似的积木部件 |
| ----------A63H33/10 | ..用非胶合型附加元件装配的 |