Protection device braking mechanism
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Apr 20, 2021
Grant Date -
Oct 8, 2020
app pub date -
Apr 5, 2019
filing date -
Apr 5, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A protection device for traversing a guide member and method of making the like, the protection device includes a wheel configured to engage the guide member. In some embodiments, the protection embodiment includes a locker configured to engage a braking surface. The locker engagement mechanism configured to releasably engage the locker. In some embodiments, a centrifugal actuator operatively coupled to the wheel and configured to actuate the locker engagement mechanism to release the locker based on a threshold speed of the wheel. In an instance in which the wheel is rotating at or above the threshold speed of the wheel in a first direction, the centrifugal actuator is configured to actuate and rotate the locker engagement mechanism to release the locker and to allow the locker to rotate and engage the braking surface. A corresponding method of operation is also provided.
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