E - Fixed Constructions – 05 – B
Patent
E - Fixed Constructions
05
B
91/23, 91/26, 70
E05B 65/06 (2006.01) E05B 47/00 (2006.01) E06B 11/08 (2006.01) G07C 9/00 (2006.01)
Patent
CA 1122838
ABSTRACT OF THE DISCLOSURE An admission and/or egress control structure for sep- arating two areas and regulating the passage of human traffic between the two areas including a barrier adapted to be disposed between the two areas to be separated, at least one turnstile in the barrier through which unassisted ambulatory humans may easily pass from one area to the other, at least one gate in the barrier extending to the bottom thereof through which non- ambulatory and assisted ambulatory humans may easily pass from one area to the other, hinges mounting the gate for movement between open and closed positions relative to the barrier, springs normally and yieldably urging the gate towards the closed posi- tion, a lock for normally locking the gate in the closed position, and a control for the lock to unlock the gate from the closed position so that nonambulatory and assisted ambulatory humans may move the gate against the springs to the open position to pass easily therethrough to move from one area to the other without traversing either the barrier or the turnstile. - 1 -
321632
Keeling Ralph R.
Seranne Michel F.
Illinois Central Gulf Railroad
Meredith & Finlayson
LandOfFree
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