EP 0059820 B1 19840516 - ASSEMBLY OF BLOCKS FOR CONSTRUCTING WALLS
Title (en)
ASSEMBLY OF BLOCKS FOR CONSTRUCTING WALLS
Publication
Application
Priority
EP 81810089 A 19810310
Abstract (en)
[origin: US4524551A] The set of construction units comprises a standard stone, a long stone and a trough stone having a substantially trapezoidal end view, a surrounding groove at the side with the broader base line, on both sides of the surrounding groove a longitudinal slot and at the side with the smaller base line, opposite to each of the longitudinal slots a longitudinal rib. The long stone has dimensions approximately twice as high and about three times as long as the standard stone. Both the standard and long stones have in the surrounding groove a surrounding bead, permitting the stones to be split in half. They also have five holes for making the stones lighter and for permitting these stones to be connected together with reinforced concrete so that they can be utilized as lintels. The trough stone is also twice as high and about three times as long as the standard stone. The closure stone comprises a surrounding bead as well as longitudinal slots. With the set which comprises further other trough stones, angle stones and closure stones, it is possible to erect a plurality of walls, sound deadening walls or walls serving as windscreens in which panels are fitted and held by the surrounding groove and which may be provided with plants through the utilization of trough stones. If the indenting means are so designed that they mesh with a certain play, curved walls can also be erected. The set is more particularly suitable for a dry construction method.
IPC 1-7
IPC 8 full level
E01F 7/02 (2006.01); E01F 8/02 (2006.01); E02D 29/02 (2006.01); E04C 1/39 (2006.01); E04B 2/02 (2006.01)
CPC (source: EP US)
E01F 7/025 (2013.01 - EP US); E01F 8/021 (2013.01 - EP US); E02D 29/025 (2013.01 - EP US); E04C 1/395 (2013.01 - EP US); E04B 2002/0208 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0059820 A1 19820915; EP 0059820 B1 19840516; AT E7523 T1 19840615; DE 3163580 D1 19840620; US 4524551 A 19850625
DOCDB simple family (application)
EP 81810089 A 19810310; AT 81810089 T 19810310; DE 3163580 T 19810310; US 35690982 A 19820308