会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 9. 发明公开
    • Building block
    • 积木
    • EP0083572A1
    • 1983-07-13
    • EP83300049.0
    • 1983-01-06
    • Rotherham, William David Bruce
    • Rotherham, William David Bruce
    • E04B2/12
    • E04B2/12E04B2002/0204E04B2002/0213Y10S52/02
    • The invention provides a building block having a shape derived from that of a cuboid, wherein the upper corners of the front face (1) are cut-away and a recess communicates between the bottom face (2) and the rear face (3). Preferably, the sum of the depth to which the said corners are cut away backwards from the front face and the depth to which the recess extends forward from the back face is greater than the depth of the block. Thus, when the blocks are built into a wall in the conventional manner louvres are formed by the recess of one block and the adjacent cut-away portions of two blocks below. The cut-away portions at the corners may be tetrahedral or half segments of a circle or ellipse, for example. The recesses may be tetrahedral or segments of a circle or ellipse.
    • 本发明提供一种构件,其具有从长方体的形状衍生的形状,其中前表面(1)的上角被切除并且凹部在底面(2)和后表面(3)之间连通。 优选地,所述角部从前表面向后切去的深度和凹部从背面向前延伸的深度的总和大于块体的深度。 因此,当以传统方式将砌块嵌入墙内时,通过一个砌块的凹槽和下面两个砌块的相邻切除部分形成百叶窗。 例如,角落处的切除部分可以是四面体或半圆形或椭圆形。 凹陷可以是四面体或圆形或椭圆的片段。