Lockable wheel assembly and cart including the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Apr 26, 2007
app pub date -
Oct 21, 2005
filing date -
Oct 21, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A lockable wheel assembly includes a stationary member, a swivel member, a wheel, and a locking device. The stationary member is adapted to be mounted fixedly to a deck of a cart, and is formed with a notch. The swivel member is formed with a trench and is mounted rotatably to the stationary member about a vertical axis to register selectively the trench with the notch. The swivel member has a wheel support. The wheel is mounted to the wheel support and is rotatable about a horizontal axis, which is perpendicular to the vertical axis. The locking device includes an engaging unit mounted pivotably to the stationary member. The engaging unit may engage the notch and the trench to prevent the swivel member from pivoting, and may be removed from the notch and the trench such that the swivel member is pivotable relative to the stationary member.
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Family
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Cited Art Landscape
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