Title (en)

CONNECTION ELEMENTS FOR LOGS AND A LOG MAT CONSTRUCTED THEREFROM FOR STABILIZING ROADS

Publication

EP 0215421 A3 19871014 (DE)

Application

EP 86112441 A 19860909

Priority

DE 8526323 U 19850914

Abstract (en)

[origin: EP0215421A2] The log mat is constructed from logs and connection elements, which elements are delivered, whereas the logs are generally obtained near the place of use. The log mat usually sinks into soft paths and strengthens these so that a considerable load-bearing capacity is achieved. <IMAGE>

IPC 1-7

E01C 9/08

IPC 8 full level

E01C 9/08 (2006.01)

CPC (source: EP)

E01C 9/086 (2013.01)

Citation (search report)

• [A] GB 679756 A 19520924 - JOSEPH ARMSTRONG WHITTALL
• [A] GB 525464 A 19400828 - CHARLES PENRHYN ACKERS
• [A] US 1329264 A 19200127 - CRAMER WILLIAM V T
• [A] FR 740403 A 19330126
• [A] US 1720004 A 19290709 - ARTHUR RICH
• [A] SOLDAT UND TECHNIK, Band 23, Nr. 12, Dezember 1980, Seite 723, Frankfurt am Main, DE; "Fahrbahn-Matten"

Designated contracting state (EPC)

AT BE CH DE FR GB LI NL SE

DOCDB simple family (publication)

DE 8526323 U1 19860206; EP 0215421 A2 19870325; EP 0215421 A3 19871014

DOCDB simple family (application)

DE 8526323 U 19850914; EP 86112441 A 19860909