HAMMER TACKER
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United States of America Patent
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N/A
Issued Date -
Jun 17, 2021
app pub date -
Dec 17, 2019
filing date -
Dec 17, 2019
priority date (Note) -
Published
status (Latency Note)
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Abstract
A hammer tacker is provided, including a grip portion and a body portion; a magazine, including a rail, at least partially received in the housing, being movable relative to the hosing between a stapling position and a staple-installing position, including an outlet disposed at a front end of the body portion; a biasing mechanism, including a push member movably mounted to the rail and a constant force spring which is rollable, the constant force spring being positionally attached to the rail through a connection portion and located at a front end of the magazine, and the constant force spring being attached to an inner face of the push member, the push member being movable to be correspondingly above or beyond the connection portion; a striking mechanism, mounted to the main body and configured to strike at least one staple installed in the magazine.
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