EP 3670809 B1 20231011 - METHODS OF DRAUGHTPROOFING AND REFURBISHING SASH WINDOWS
Title (en)
METHODS OF DRAUGHTPROOFING AND REFURBISHING SASH WINDOWS
Title (de)
VERFAHREN ZUR ABDICHTUNG UND RENOVIERUNG VON RAHMENFENSTER
Title (fr)
PROCÉDÉS DE CALFEUTRAGE ET DE REMISE EN ÉTAT DES FENÊTRES À GUILLOTINE
Publication
Application
Priority
GB 201820680 A 20181219
Abstract (en)
[origin: EP3670809A1] A sash window (10) comprising sashes (11,12) sliding relative to a window frame, the sash window further comprising a parting bead (14), primary memory foam seals (24) within a groove around the perimeter of each sash, and a secondary memory foam seal (21) within a channel of the parting bead (14).
IPC 8 full level
E06B 3/46 (2006.01); E06B 3/44 (2006.01); E06B 1/34 (2006.01)
CPC (source: EP GB)
E06B 3/44 (2013.01 - GB); E06B 3/4415 (2013.01 - EP); E06B 7/22 (2013.01 - GB); E06B 7/2314 (2013.01 - GB); E06B 1/345 (2013.01 - EP); E06B 2003/4476 (2013.01 - EP)
Citation (examination)
GB 2256220 A 19921202 - SIBLEY EILEEN MARY [GB]
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
DOCDB simple family (publication)
EP 3670809 A1 20200624; EP 3670809 B1 20231011; GB 201820680 D0 20190130; GB 2580028 A 20200715; GB 2580028 B 20220713
DOCDB simple family (application)
EP 19215353 A 20191211; GB 201820680 A 20181219