EP 0443176 B1 19930310 - AT LEAST SLIDING WING OF A WINDOW, DOOR OR THE LIKE
Title (en)
AT LEAST SLIDING WING OF A WINDOW, DOOR OR THE LIKE
Publication
Application
Priority
DE 9001921 U 19900219
Abstract (en)
[origin: EP0443176A1] When a wing (1) is composed of plastic or aluminium sectional bars or at least its lower end consists of such a sectional bar and there is mounted so as to rest on it a fitting part carrying at least one running roller (6), by means of which it can be displaced along a fixed running rail (7), this leads to a lateral offset of the support point of the wing (1) relative to the vertical plane with the centre of gravity of the element. This gives rise, solely as a result of the weight of the wing (1), to forces which may warp or twist the lower transverse spar (4). So that the functional capacity of the fitting part (5) can nevertheless be guaranteed, according to the invention a reinforcing plate (14) is attached, for example screwed, to the underside of the lower wing transverse spar (4). The fitting part (5) is screwed at least partially to this reinforcing plate (14). Because the latter is located immediately behind the wing overlap (12) subjectable to comparatively little load, the reinforcing plate ensures not only in general a reinforcement of the profile cross-section, but also a firm support of the wing overlap. <IMAGE>
IPC 1-7
IPC 8 full level
E05D 15/06 (2006.01); E05D 15/10 (2006.01); E06B 3/50 (2006.01)
CPC (source: EP)
E05D 15/06 (2013.01); E06B 3/50 (2013.01); E05D 15/1015 (2013.01); E05Y 2800/406 (2013.01); E05Y 2900/148 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0443176 A1 19910828; EP 0443176 B1 19930310; AT E86707 T1 19930315; DE 59001015 D1 19930415; DE 9001921 U1 19900419
DOCDB simple family (application)
EP 90124812 A 19901219; AT 90124812 T 19901219; DE 59001015 T 19901219; DE 9001921 U 19900219