基本信息:
- 专利标题: Childs construction block game
- 申请号:FR9815675 申请日:1998-12-11
- 公开(公告)号:FR2773082A3 公开(公告)日:1999-07-02
- 发明人: CHEN CHEN YAO
- 申请人: CHEN CHEN YAO
- 专利权人: CHEN CHEN YAO
- 当前专利权人: CHEN CHEN YAO
- 优先权: TW86221580 1997-12-29
- 主分类号: A63H33/10
- IPC分类号: A63H33/10
摘要:
The toy has geometric blocks (2) each with a longitudinal cross shaped mortise (21) to receive connecting (3) or axle (4) rods. The long faces of each block have V-section grooves equal to half of the mortise. A rod can be inserted when two rods are placed together so that their grooves form a mortise.
公开/授权文献:
- FR2773082B3 公开/授权日:1999-12-10
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 |