Lock cylinder assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
N/A
Issued Date -
Nov 12, 2009
app pub date -
May 6, 2008
filing date -
May 6, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A lock cylinder assembly comprises at least a cylinder body, a plug, a position block and a resilient member. The cylinder body has a hollow cylinder portion and the hollow cylinder portion has an inside wall and an axial groove recessed from the inside wall. The plug disposed within the hollow cylinder portion of the cylinder body has a front portion, a middle portion, a drive portion and a keyhole formed at the front portion and the middle portion. The position block is disposed at the keyhole of the plug adjacent to the drive portion and has a protrusion protruding from the plug. The protrusion is movably disposed within the axial groove of the hollow cylinder portion. The resilient member is disposed between the drive portion of the plug and the position block and one end of the resilient member contacts against the position block.
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