AP8700058A0 - Building block - Google Patents

Building block

Info

Publication number
AP8700058A0
AP8700058A0 APAP/P/1987/000058A AP8700058A AP8700058A0 AP 8700058 A0 AP8700058 A0 AP 8700058A0 AP 8700058 A AP8700058 A AP 8700058A AP 8700058 A0 AP8700058 A0 AP 8700058A0
Authority
AP
ARIPO
Prior art keywords
building block
portions
horizontal
central portion
pair
Prior art date
Application number
APAP/P/1987/000058A
Inventor
Albin James Smit
Original Assignee
Van Biljon Hendrik Johannes
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Van Biljon Hendrik Johannes filed Critical Van Biljon Hendrik Johannes
Publication of AP8700058A0 publication Critical patent/AP8700058A0/en

Links

Abstract

A building block 10 has an upper surface 16 which comprises a horizontal central portion 20, a pair of horizontal outer portions 22, and a pair of flanking portions 24 each extending at a relatively large angle to the horizontal from a respective one of the lateral edges of the central portion to the inner edge of the respective outer portion. Bottom surface 18 of the building block has a complimentary arrangement of central portion, outer portions, and flanking portions, so that when such building blocks are placed one on top of the other, they interlock, with the central, outer, and flanking portions of adjacent bottom and top surfaces being parallel to, and meeting, one another. A modified building block is privided for t-junctions and corners.
APAP/P/1987/000058A 1986-02-28 1987-02-20 Building block AP8700058A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA861520 1986-02-28

Publications (1)

Publication Number Publication Date
AP8700058A0 true AP8700058A0 (en) 1988-08-25

Family

ID=25578304

Family Applications (1)

Application Number Title Priority Date Filing Date
APAP/P/1987/000058A AP8700058A0 (en) 1986-02-28 1987-02-20 Building block

Country Status (2)

Country Link
AP (1) AP8700058A0 (en)
AU (1) AU6928287A (en)

Also Published As

Publication number Publication date
AU6928287A (en) 1987-09-03

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