Ladder
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United States of America Patent
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Issued Date -
Feb 2, 2023
app pub date -
Jul 14, 2022
filing date -
Jul 14, 2022
priority date (Note) -
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status (Latency Note)
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Abstract
A ladder that enables unwanted accidents to be avoided by means of a simplified structure and mechanism, said ladder comprising: a main structure (10) comprising stringers (11), rungs (12) and an upper platform (13); and a support leg (20) in the shape of a tube (22) pivotally connected to the upper platform (13). The upper platform comprises a top face, two side faces, a front face, and a rear face, wherein said side faces have connection means to a connector of the support leg (20). In addition, the rear face has a slot (24) whose height is less than the diameter of the tube (22).
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