EP 0194194 B1 19880504 - SEALED FLEXIBLE SCREEN FOR A FOLDING DOOR
Title (en)
SEALED FLEXIBLE SCREEN FOR A FOLDING DOOR
Publication
Application
Priority
FR 8502826 A 19850227
Abstract (en)
1. A draft-proof flexible curtain for a concertina-type door, said door including two vertical posts (1) having a U-shaped section, the tops of said posts being interconnected by a horizontal beam (4), said door further including a motor (5) for driving a shaft (6) to wind up door-lifting straps (7), and a flexible curtain (8) which is stiffened at regular intervals by reinforcing bars (9), said lifting straps being fixed to the bottom reinforcing bar and being guided via guides (10) located on at least some of said reinforcing bars, said curtain being characterized in that respective draft-proofing strips (12) are located along its side edges, said strips being made of flexible material and coming into contact with the bottoms of said U-shaped posts.
IPC 1-7
IPC 8 full level
A47H 23/08 (2006.01); A47H 23/04 (2006.01); E06B 7/22 (2006.01); E06B 9/06 (2006.01); E06B 9/17 (2006.01); E06B 9/262 (2006.01); E06B 9/60 (2006.01); E06B 9/24 (2006.01)
CPC (source: EP US)
E06B 9/0669 (2013.01 - EP US); E06B 9/0692 (2013.01 - EP US); E06B 9/60 (2013.01 - EP US); E06B 2009/135 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0194194 A1 19860910; EP 0194194 B1 19880504; AT E34012 T1 19880515; CA 1270743 A 19900626; DE 3660172 D1 19880609; ES 552490 A0 19870501; ES 8705557 A1 19870501; FR 2577980 A1 19860829; FR 2577980 B1 19870430; JP H0554556 B2 19930812; JP S61211485 A 19860919; US 4934437 A 19900619
DOCDB simple family (application)
EP 86400395 A 19860225; AT 86400395 T 19860225; CA 502868 A 19860227; DE 3660172 T 19860225; ES 552490 A 19860227; FR 8502826 A 19850227; JP 4276286 A 19860227; US 83279986 A 19860225