Modular Ladder With Central Mast
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United States of America Patent
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Issued Date -
May 18, 2023
app pub date -
Nov 17, 2021
filing date -
Nov 17, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
A modular ladder having a single, central column for supporting radiating steps is shown and described. Steps are pivotally mounted on the central column to generate attachable modules. The steps fold up to a stowed position to minimize bulk when the ladder is not in use, and fold down to a nearly but not quite perpendicular position to facilitate climbing. The steps are held frictionally in the stowed position and by gravity in a deployed position when nearly perpendicular to the central mast. The ladder has a removable foot module for stability when propping the ladder on the ground. Each module bearing steps includes an integral loop for attachment of anchoring straps when desired.
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Cited Art Landscape
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