Needle-based device with a safety mechanism implemented therein
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United States of America Patent
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Oct 17, 2023
Grant Date -
N/A
app pub date -
Oct 6, 2021
filing date -
Mar 27, 2020
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method includes protecting an entire length of a needle of a needle-based device protruding from a needle mount coupled to a body thereof based on providing a needle shield completely encompassing the entire protruding length of the needle in a first state of disuse, and retracting the needle shield in a first direction toward the body of the needle-based device to apply a first force in the first direction to cause the needle to emerge out of the needle shield to prepare the needle-based device for a second state of use. The method also includes transitioning the needle-based device back to the first state of disuse following the second state of use in accordance with applying a second force in a second direction diametrically opposite to the first direction, and providing a lock button to lock the needle shield in the first state of disuse.
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