EP 4127347 C0 20240221 - TONGUE AND GROOVE CONNECTION
Title (en)
TONGUE AND GROOVE CONNECTION
Title (de)
NUT-FEDER-VERBINDUNG
Title (fr)
LIAISON LANGUETTE-RAINURE
Publication
Application
Priority
- DE 102020109273 A 20200402
- EP 2021058932 W 20210406
Abstract (en)
[origin: WO2021198531A1] The invention relates to a tongue for a tongue and groove connection, a structural element with a groove for a tongue and groove connection and one at least two-part structural element with at least one tongue and groove connection of its parts.
IPC 8 full level
CPC (source: EP)
E04C 2/12 (2013.01); E04C 2/40 (2013.01); E04B 2002/0236 (2013.01); E04B 2002/0252 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Participating member state (EPC – UP)
AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI
DOCDB simple family (publication)
DE 102020109273 A1 20211007; EP 4127347 A1 20230208; EP 4127347 B1 20240221; EP 4127347 C0 20240221; WO 2021198531 A1 20211007
DOCDB simple family (application)
DE 102020109273 A 20200402; EP 2021058932 W 20210406; EP 21718069 A 20210406