Hatchway door for elevator system

Details Hatchway door for elevator system Hatchway door for elevator system

B - Operations, Transporting

66

B

108/10

B66B 13/30 (2006.01)

Patent

CA 1281942

ABSTRACT OF THE DISCLOSURE A hatchway door for an elevator system which includes a smoke seal. The smoke seal includes a compres- sion seal along the trailing edge of each door panel which engages as the panel reaches the fully closed position, an astragal seal along the leading edge which engages another panel or a return, and sealing arrangements associated with the top and bottom portions of each door panel which seal the associated gaps with a spring loaded cam action which translates horizontal movement of the door panel to verti- cal movement of each sealing arrangement.

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