EP 0297971 B1 19911113 - OPENING AND CLOSING MECHANISM FOR DOORS OFFERING THE PROVISION OF A CHINK, ESPECIALLY FOR CABLE CARS
Title (en)
OPENING AND CLOSING MECHANISM FOR DOORS OFFERING THE PROVISION OF A CHINK, ESPECIALLY FOR CABLE CARS
Publication
Application
Priority
FR 8709222 A 19870630
Abstract (en)
[origin: EP0297971A1] Between the pinion 13, fixed to the control lever 14, and the pinion 10 operating the door 1 is an air spring 12 attached at eccentric points to these two pinions. In the event of an object 25 being caught as the door 1 closes, the air spring 12 allows the door to be secured while applying to it a constant closing force however much it may be ajar. An interlocking bar 22, operated by a pivoting lever 21, is designed to interlock with a degree of play, the door 1 being in the closed position, with a pivoting rocker bar 6 connected to the door 1. The invention is of particular application to the doors of cable cars. <IMAGE>
IPC 1-7
IPC 8 full level
B61B 12/00 (2006.01); B61D 19/02 (2006.01); E05F 15/00 (2006.01); E05F 17/00 (2006.01)
CPC (source: EP)
B61B 12/002 (2013.01); B61D 19/026 (2013.01); E05F 15/40 (2015.01); E05F 17/004 (2013.01); E05Y 2900/51 (2013.01)
Designated contracting state (EPC)
AT CH DE GB IT LI SE
DOCDB simple family (publication)
EP 0297971 A1 19890104; EP 0297971 B1 19911113; AT E69415 T1 19911115; DE 297971 T1 19891005; DE 3866172 D1 19911219; FR 2617529 A1 19890106; FR 2617529 B1 19891208
DOCDB simple family (application)
EP 88401647 A 19880628; AT 88401647 T 19880628; DE 3866172 T 19880628; DE 88401647 T 19880628; FR 8709222 A 19870630