EP 0377866 B1 19940720 - Travel continuation indicator for a lift system.
Title (en)
Travel continuation indicator for a lift system.
Title (de)
Weiterfahrtsanzeigeeinrichtung bei einem Aufzugssystem.
Title (fr)
Indicateur du sens de marche d'un système d'élévateur.
Publication
Application
Priority
US 29569789 A 19890111
Abstract (en)
[origin: US4924974A] An elevator system including a door post having inner and outer sides, and a hall lantern assembly fixed to the inner side. The door post includes a jamb defining upper and lower openings, and the hall lantern assembly includes upper and lower lenses which are resiliently biased to project through the upper and lower openings, respectively, in operating positions of the lenses. The upper and lower lenses have service positions achievable by depressing a lens against the bias, and then slidably moving the lens in a vertical direction, with the service positions of the upper and lower lenses enabling the hall lantern assembly to be serviced through the upper and lower openings in the jamb.
IPC 1-7
IPC 8 full level
B66B 3/02 (2006.01); B66B 11/02 (2006.01); B66B 13/30 (2006.01)
CPC (source: EP US)
B66B 3/02 (2013.01 - EP US); B66B 11/0226 (2013.01 - EP US); B66B 13/303 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI
DOCDB simple family (publication)
US 4924974 A 19900515; AT E108747 T1 19940815; CA 2007400 A1 19900711; DE 58908074 D1 19940825; EP 0377866 A2 19900718; EP 0377866 A3 19911113; EP 0377866 B1 19940720; ES 2060734 T3 19941201; JP H02265882 A 19901030
DOCDB simple family (application)
US 29569789 A 19890111; AT 89123427 T 19891219; CA 2007400 A 19900109; DE 58908074 T 19891219; EP 89123427 A 19891219; ES 89123427 T 19891219; JP 440290 A 19900111