Locking ground post
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 30, 2012
Grant Date -
N/A
app pub date -
Mar 1, 2012
filing date -
Mar 1, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
A bollard assembly having a post and a sleeve. The post has a cylindrical post wall forming a cavity, an insert included with in the cavity and a longitudinal passage in the post wall. The insert has a helical wedge at its lower end with a gap in the wedge. The sleeve has a cylindrical sleeve wall forming a cavity and a latch pin that is attached to the sleeve wall and extends into the cavity. The sleeve is adapted to receive the post such that the latch pin travels through the passage in the post wall and the gap in the wedge of the insert wherein the insert can then be rotated such that the latch pin and gap are no longer aligned and the latch pin prevents upward movement of the insert and post.
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