EP 0947656 A3 20020102 - Door for buildings
Title (en)
Door for buildings
Title (de)
Toranlage für Gebäude
Title (fr)
Porte pour bâtiment
Publication
Application
Priority
- DE 19813933 A 19980328
- DE 29805716 U 19980328
Abstract (en)
[origin: EP0947656A2] The door panel is contained inside the frame with the weight-compensating unit consisting of at least one helical spring (11) pre-tensioned by being turned and one end on a horizontal shaft (7). The shaft and helical spring are positioned directly on the door panel with each end of the shaft protruding beyond the door leaf supports with a driving wheel in the form of cog or chain wheel (15) engaging with vertical chains (13,14).
IPC 1-7
IPC 8 full level
E05F 1/16 (2006.01); E06B 9/60 (2006.01); E05D 15/24 (2006.01); E05F 15/16 (2006.01)
CPC (source: EP)
E05D 13/1261 (2013.01); E06B 9/60 (2013.01); E05D 15/24 (2013.01); E05F 15/67 (2015.01); E05F 15/684 (2015.01); E05Y 2201/484 (2013.01); E05Y 2900/00 (2013.01); E05Y 2900/106 (2013.01)
Citation (search report)
- [XY] DE 2228783 A1 19740110 - KAEUFERLE STAHLBAU J
- [Y] EP 0222299 A2 19870520 - ALTEN K
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0947656 A2 19991006; EP 0947656 A3 20020102; EP 0947656 B1 20051221; AT E313681 T1 20060115; DE 59912940 D1 20060126
DOCDB simple family (application)
EP 99102203 A 19990204; AT 99102203 T 19990204; DE 59912940 T 19990204