EP 0115090 A1 19840808 - Masonry blocks.
Title (en)
Masonry blocks.
Title (de)
Baublöcke.
Title (fr)
Blocs de construction.
Publication
Application
Priority
EP 83200157 A 19830126
Abstract (en)
A masonry block (10), cast in a mould and compacted by a "gravity impact method" has one or more core holes (14) surrounded at one end by a rim (15) and at the other end by a socket (20), the rims (15) and sockets (20) having tapered walls (16) which form a line of contact to prevent ingress of water into the blocks by capillary means. The blocks are laid in bond so that each block in a course overlies, and engages, at least two blocks in the course below it.
IPC 1-7
IPC 8 full level
CPC (source: EP)
E04B 2/18 (2013.01); E04B 2002/0219 (2013.01)
Citation (search report)
- [X] EP 0001360 A1 19790404 - INSULOCK CORP [US]
- [X] GB 165120 A 19210630 - WILLIAM BAGGULEY, et al
- [X] FR 2202213 A1 19740503 - LACOSTE ANDRE [FR]
- [A] US 2687034 A 19540824 - SAMUEL BLANC
- [A] GB 1183955 A 19700311 - SCHLACKENAUFBEREITUNG GMBH U C [DE]
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 83200157 A 19830126