Chalk Reel
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
Jan 11, 2024
app pub date -
Sep 22, 2023
filing date -
Feb 12, 2018
priority date (Note) -
Published
status (Latency Note)
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Abstract
A chalk reel is provided that includes a handgrip on housing supporting a chalk line extending from a nozzle of the housing that extends from the chalk reel to mark a straight line. The chalk reel may further include a rotatable handle that rotates to extend or retract (“pay out”) the chalk line. A hook is secured to the end of the chalk line to facilitate extension of the chalk line and prevent retraction of the chalk line end into the housing nozzle. The chalk reel may further include a transmission system with gearing and a selector to lock the gearing at locations around the handle rotation. The chalk reel may also include a large removable cap to facilitate refilling the chalk or other marking material.
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Cited Art Landscape
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