Rotary access locking apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 2, 2002
app pub date -
Aug 23, 2001
filing date -
Oct 28, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention relates to a rotary access locking apparatus which is designed to perform rotation lock/position control/damping functions for a plurality of rotating plates arranged at constant intervals by a mechanical mechanism in the case that access is performed via the rotating plates. According to a preferred embodiment of the present invention, a rotary locking control apparatus which includes: a rotation unit provided with a cylindrical rotation housing having a plurality of rotating plates arranged at a constant angle in the vicinity thereof; and a rotation actuating/control unit for supporting the rotation of the rotation unit, allowing the rotating plate to be rotated only at a predetermined angle and damping the rotation, said rotation actuating/control unit having a rotation lock portion interlocked to the rotation of the rotating plate and releasing the lock state of the rotating plate only when normal access is permitted, a rotating position control portion for controlling the rotating plate to be kept at the predetermined angle at the rotation of the rotating plate, and a rotation damping portion for damping the rotation of the rotating plate.
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