BLOCKING BOLLARD COMPRISING A WARNING DEVICE, AND METHOD FOR ACTUATING A BLOCKING BOLLARD
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United States of America
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Issued Date -
Apr 10, 2025
app pub date -
Feb 15, 2023
filing date -
Feb 15, 2023
priority date (Note) -
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status (Latency Note)
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Abstract
A barrier bollard includes a warning device, a light source, and a barrier body arranged on a main body to be movable via a drive over a barrier height between an open and a barrier position. The light source is arranged on a lateral surface of the barrier body over a warning height in a warning region associated with an upper side of the barrier body. The light source emits an optical warning signal in an activated state. The upper side is substantially flush with the surface of the main body in the open position. In the barrier position, the upper side is moved out from the ground to project in the barrier height over the main body. The barrier body is movable for a warning sequence in a warning position where it is partially moved out from the main body and is temporarily stationary for a warning time.
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