公开(公告)号：US3857197A

公开(公告)日：1974-12-31

申请号：US30490772

申请日：1972-11-09

Applicant: VAPOR CORP

Inventor： REDDY R ,  ROTH C ,  RAGO R ,  DAUGIRDAS K

IPC: B61D19/02 ,  E05F11/54 ,  E05F15/14 ,  E05B47/00

CPC classification number: E05F15/649 ,  E05F15/40 ,  E05Y2201/22 ,  E05Y2201/244 ,  E05Y2201/434 ,  E05Y2201/608 ,  E05Y2201/676 ,  E05Y2201/68 ,  E05Y2400/354 ,  E05Y2400/51 ,  E05Y2800/00 ,  E05Y2800/116 ,  E05Y2800/25 ,  E05Y2800/252 ,  E05Y2900/51

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.

Abstract translation: 一种运输车辆的门操作者，包括用于在打开和关闭位置之间驱动门并用于监控门位置的主要联动装置和用于监控门位置的辅助联动装置。 此外，提供了一种装置，用于将门与辅助联动装置相关联地锁定在关闭位置。

公开(公告)号：ZA7303799B

公开(公告)日：1974-05-29

申请号：ZA7303799

申请日：1973-06-05

Applicant: VAPOR CORP

Inventor： REDDY R ,  ROTH C ,  RAGO R ,  DAUGIRDAS K

IPC: B61D19/02 ,  E05F11/54 ,  E05F15/14 ,  B61D

CPC classification number: E05F15/649 ,  E05F15/40 ,  E05Y2201/22 ,  E05Y2201/244 ,  E05Y2201/434 ,  E05Y2201/608 ,  E05Y2201/676 ,  E05Y2201/68 ,  E05Y2400/354 ,  E05Y2400/51 ,  E05Y2800/00 ,  E05Y2800/116 ,  E05Y2800/25 ,  E05Y2800/252 ,  E05Y2900/51

公开(公告)号：ZA733799B

公开(公告)日：1974-05-29

申请号：ZA733799

申请日：1973-06-05

Applicant: VAPOR CORP

Inventor： REDDY R ,  ROTH C ,  RAGO R ,  DAUGIRDAS K

IPC: E05F11/54 ,  B61D19/02 ,  E05F15/14 ,  B61D

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.