EP 0297370 A3 19900228 - MOULD ELEMENT FOR FALSE FLOOR MOULD ELEMENT FOR FALSE FLOOR
Title (en)
MOULD ELEMENT FOR FALSE FLOOR MOULD ELEMENT FOR FALSE FLOOR
Publication
Application
Priority
DE 3721841 A 19870702
Abstract (en)
[origin: EP0297370A2] The mould element possesses hollow legs (14) which are closed off on their underside (16) and are arranged spaced apart from one another in a grid-like pattern. The mould element (12) possesses an electrically conductive element (18) in the form of a metal coat or in the form of a graphite coat, through which an electric current is passed in order to heat the false floor (20). The metal coat (18) can be a thick metal coat or a metal foil which is provided on a mould element made of deep-drawn plastic. <IMAGE>
IPC 1-7
IPC 8 full level
E04F 15/18 (2006.01); E04F 15/024 (2006.01)
CPC (source: EP)
E04F 15/02429 (2013.01); E04F 15/123 (2013.01)
Citation (search report)
- [Y] DE 3103632 A1 19820819 - SCHMIDT REUTER [DE]
- [Y] DE 1883914 U 19631205 - SIEMENS ELEKTROGERAETE GMBH [DE]
- [Y] DE 2160712 A1 19720622 - PERRIN A
- [AP] DE 8710630 U1 19871217
Designated contracting state (EPC)
AT ES FR GB
DOCDB simple family (publication)
EP 0297370 A2 19890104; EP 0297370 A3 19900228; DE 3721841 A1 19890112; DE 3721841 C2 19920319; JP S6421166 A 19890124
DOCDB simple family (application)
EP 88109726 A 19880618; DE 3721841 A 19870702; JP 16407488 A 19880630