Expansion/collapse control mechanism for police baton
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United States of America Patent
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Feb 17, 2015
Issued Date -
N/A
app pub date -
Sep 12, 2013
filing date -
Mar 6, 2013
priority date (Note) -
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Abstract
A police baton including an outer tube and an inner tube connected in a telescoping manner, and clutch locking and releasing mechanisms provided at first ends of the inner and outer tubes respectively. When the inner tube is moved outward of the outer tube until the first end of the inner tube presses against a second end of the outer tube, a clutch locking block of the clutch locking mechanism moves laterally outward due to an elastic force and is embedded into a retaining groove on the outer tube, thereby forming a long stick. When a releasing shaft of the releasing mechanism is inserted into a releasing groove on the clutch locking block, the clutch locking block is moved laterally inward and released from the retaining groove, thereby allowing the inner tube to move toward the outer tube for forming a short stick.
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