Retractable boundary apparatus and system
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United States of America Patent
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Feb 23, 2021
Grant Date -
Mar 21, 2019
app pub date -
Sep 21, 2018
filing date -
Sep 21, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
Certain embodiments of the invention include an apparatus for creating a line. Certain embodiments of an apparatus include two or more reels having an extendable and retractable cord. Pulling the two or more reels apart allows for the creation of a line of various sizes. In certain embodiments, the two reels share a single cord. In certain embodiments, a first reel has a first cord with a first attachment end that joins with another attachment end. Certain embodiments include a reel with a magnet, allowing attachment to a magnetic surface. Certain embodiments of the invention include a system for creating a line. In certain embodiments, the system includes an apparatus, and a pin having a magnet. Certain embodiments of the pin help to change the direction of the cord.
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