Mass transit vehicle door control apparatus

Details Mass transit vehicle door control apparatus Mass transit vehicle door control apparatus

1977-03-17

1979-03-06

Downey, Kenneth

Movable or removable closures

Closures interconnected for concurrent movement

Opposed similar movement

49123, 49280, 49449, E05C 706

Patent

active

041423267

ABSTRACT:
There is disclosed a motion control and locking apparatus for the passenger entry and exit doors of a mass transit vehicle, which passenger entry and exit doors are desired to be locked when the vehicle is moving between stations and are desired to be unlocked only when the vehicle has stopped at the desired location for passenger entry and exit within a station.

REFERENCES:
patent: 783582 (1905-02-01), Hodgens
patent: 1001988 (1911-08-01), Rowntree
patent: 2452501 (1948-10-01), Swanson et al.
patent: 3526994 (1970-09-01), Delaney
patent: 3745705 (1973-07-01), Reddy

Affiliated with

Also associated with

Rating

Mass transit vehicle door control apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mass transit vehicle door control apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mass transit vehicle door control apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-915405