公开(公告)号：US4704832A

公开(公告)日：1987-11-10

申请号：US865355

申请日：1986-05-20

Applicant: Theodor Vassiliadis

Inventor： Theodor Vassiliadis

IPC: E04B2/02 ,  E04B2/22 ,  E04B1/02

CPC classification number: E04B2/22 ,  E04B2002/0232

Abstract: A building block able to interlock with a similar building block. The block has a wall portion having a flat outer surface and an inner surface. At least one hollow spaced projection extends from the inner surface. Each projection comprises a narrow portion adjacent the inner surface and a wide portion extending from the narrow portion. The width of the wide portion is substantially equal to the distance between the neighboring narrow portions and the width of the narrow portion is substantially equal to the distance between the neighboring wider portions. The wall portion extends beyond the projections at at least one end of the block by an amount substantially equal to half the width of the block by an amount substantially equal to half the width of a wider portion.

Abstract translation: 一个能够与一个相似的建筑块互锁的建筑块。 该块具有具有平坦的外表面和内表面的壁部分。 至少一个中空间隔的突起从内表面延伸。 每个突起包括邻近内表面的窄部分和从窄部分延伸的宽部分。 宽部分的宽度基本上等于相邻窄部分之间的距离，并且窄部分的宽度基本上等于相邻较宽部分之间的距离。 所述壁部分在所述块的至少一个端部延伸超出所述突出部分的量，所述突出部分基本上等于所述块的宽度的一半的量，基本上等于较宽部分的宽度的一半的量。