Device for limiting swivel of a wheel
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United States of America Patent
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Sep 1, 2015
Issued Date -
N/A
app pub date -
Mar 19, 2014
filing date -
Mar 22, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A device for limiting swivel of a wheel includes a fixed seat, a positioning groove, a driving member, and a limiting member. The fixed seat permits a fork to be connected pivotally thereto, and permits a frame to be connected fixedly thereto. The driving member is connected rotatably to the fixed seat. The limiting member is mounted extendably and retractably on the fixed seat. The positioning groove is disposed to the fork. The limiting member is extendable from the fixed seat to engage the positioning groove so as to prevent rotation of the fork, and is retractable into the fixed seat to remove from the positioning groove to allow for rotation of the fork. The driving member has a caroming surface rotatable to drive extension and retraction of the limiting member.
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