EP 3755849 A1 20201230 - SUPPORTING AND REINFORCING ELEMENT, FLAT METAL SHEET, DRAINAGE SYSTEM AND PRODUCTION METHOD
Title (en)
SUPPORTING AND REINFORCING ELEMENT, FLAT METAL SHEET, DRAINAGE SYSTEM AND PRODUCTION METHOD
Title (de)
STÜTZ- UND VERSTÄRKUNGSELEMENT, FLACHBLECH, ENTWÄSSERUNGSSYSTEM UND VERFAHREN ZUR HERSTELLUNG
Title (fr)
ÉLÉMENT DE SUPPORT ET DE RENFORCEMENT, TÔLE PLATE, SYSTÈME DE DRAINAGE ET PROCÉDÉ DE FABRICATION
Publication
Application
Priority
- DE 102018104121 A 20180223
- EP 2019054169 W 20190220
Abstract (en)
[origin: WO2019162305A1] The invention relates to a supporting and reinforcing element for a box gutter for linear-drainage purposes, having a base piece (10) and two side parts (11), which form a U-shaped profile (13) for accommodating the box gutter, wherein the base piece (10) is designed in the form of a bearing means for a base of the box gutter. The invention is distinguished in that the base piece (10) and the side parts (11) form sheet-metal profiles (14) which are bent in an L-shaped manner in each case.
IPC 8 full level
CPC (source: EP RU)
E01C 11/22 (2013.01 - RU); E03F 5/04 (2013.01 - RU); E03F 5/041 (2013.01 - EP); E04B 1/24 (2013.01 - RU); E03F 2005/0412 (2013.01 - EP); E03F 2005/0413 (2013.01 - EP)
Citation (search report)
See references of WO 2019162305A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019162305 A1 20190829; CN 111742105 A 20201002; CN 111742105 B 20211001; DE 102018104121 A1 20190829; DE 102018104121 B4 20211202; EP 3755849 A1 20201230; RU 2762934 C1 20211224; ZA 202005749 B 20210825
DOCDB simple family (application)
EP 2019054169 W 20190220; CN 201980014457 A 20190220; DE 102018104121 A 20180223; EP 19709381 A 20190220; RU 2020130457 A 20190220; ZA 202005749 A 20200916