公开(公告)号：AU5648973A

公开(公告)日：1974-12-05

申请号：AU5648973

申请日：1973-06-04

Applicant: VAPOR CORP

Inventor： RAGO RICHARD ALLEN ,  DAUGIRDAS KRISTUPAS ,  REDDY REDREDDY SUKUMAR ,  ROTH CARL WILLIAM

IPC: B61D19/02 ,  E05F11/54 ,  E05F15/14

Abstract: Door operator for a transit vehicle including a primary linkage device for driving the door between open and closed positions and for monitoring door position and a secondary linkage device for monitoring door position. Additionally, a device is provided for locking the door in closed position in association with the secondary linkage device.

公开(公告)号：DE2339942A1

公开(公告)日：1974-05-16

申请号：DE2339942

申请日：1973-08-07

Applicant: VAPOR CORP

Inventor： REDDY REDREDDY SUKUMAR ,  ROTH CARL WILLIAM ,  RAGO RICHARD ALLEN

IPC: B61D19/02 ,  E05F11/54 ,  E05F15/14 ,  B60J5/04

Abstract: Door operator for a transit vehicle including a primary linkage device for driving the door between open and closed positions and for monitoring door position and a secondary linkage device for monitoring door position. Additionally, a device is provided for locking the door in closed position in association with the secondary linkage device.