Revolving Door Locking Mechanism

International revolving door offers replacement parts for all of our revolving doors in service today.

Revolving door locking mechanism.

1 2 3 4. Note the construction of the door and the locking mechanism. Replacement parts wings mechanisms. Overhead doors are counter balanced with springs or weights.

A revolving door including a plurality of door leaves extending radially outwardly from a center shaft in angularly spaced. Revolving doors consist of three or four leaves or wings centered on a central pivoting shaft that has a vertical axis. Saturn locks 4 brushed chrome 8 polished chrome 4 brushed bronze 8 polished bronze. A revolving door mitigates stack effect by allowing traffic while sealing air flow.

These are enclosed in a round enclosure with openings on the inside and outside to allow passage as the door rotates within the enclosure. Using revolving doors people can enter and exit high traffic buildings with ease without needing to pull a lever or twist a knob. Revolving doors may be manually or automatically operated. Either can fail under high heat conditions and trap firefighters.

Infiltration through a revolving door except for a small amount passing though the door seals is virtually not affected by building height indoor outdoor pressure difference and fan operation. Revolving doors have four panels that may collapse upon themselves to open an egress point older doors may not.