EP 0410775 B1 19940928 - Telescopic elevator door assembly.
Title (en)
Telescopic elevator door assembly.
Title (de)
Teleskopische Aufzugstüreinrichtung.
Title (fr)
Construction d'une porte d'ascenceur télescopique.
Publication
Application
Priority
- ES 8902662 A 19890727
- ES 8902663 A 19890727
Abstract (en)
[origin: EP0410776A2] A telescopic door assembly comprises a high speed door (2) and a low speed door (3) mounted on a single common track 1 by means of rolling assemblies (5L, 5R; 4L, 4R). The rolling assemblies (5L, 5R) of the high speed door (2) are positioned on the track 1 between the rolling assemblies (4L, 4R) of the low speed door (3). By using only a single track 1 instead of two tracks, as is conventional, there are no alignment problems and the mounting of the track to the door lintel 18 can be simplified. Also, the need for spacer elements and the like are eliminated.
IPC 1-7
IPC 8 full level
B66B 13/08 (2006.01)
CPC (source: EP)
B66B 13/08 (2013.01)
Designated contracting state (EPC)
CH DE ES FR GB IT LI
DOCDB simple family (publication)
EP 0410776 A2 19910130; EP 0410776 A3 19911030; EP 0410776 B1 19950301; DE 69012915 D1 19941103; DE 69012915 T2 19950126; DE 69017299 D1 19950406; DE 69017299 T2 19950720; EP 0410775 A2 19910130; EP 0410775 A3 19911023; EP 0410775 B1 19940928; ES 2064645 T3 19950201; ES 2071772 T3 19950701; HK 109195 A 19950714; HK 32495 A 19950317
DOCDB simple family (application)
EP 90308244 A 19900727; DE 69012915 T 19900727; DE 69017299 T 19900727; EP 90308243 A 19900727; ES 90308243 T 19900727; ES 90308244 T 19900727; HK 109195 A 19950706; HK 32495 A 19950309