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United States of America Patent
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Oct 20, 2015
Grant Date -
Nov 22, 2012
app pub date -
Mar 25, 2010
filing date -
Jan 22, 2010
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A register has a narrow and long air blow outlet long in the longitudinal direction and short in the shorter-side direction, and is provided with a front movable louver along the longitudinal direction inside the air blow outlet. The front movable louver has one vertical fin having an annular fin portion at the center. The annular fin portion is formed so as to have a substantially rectangular opening in an air blowing direction in a front view, and has flat plate portions on both side portions. Upper shaft portions are provided on both end portions of the annular fin portion via upper fin portions, and lower shaft portions are provided via lower fin portions. The upper shaft portions and lower shaft portions are supported turnably on bearing portions of fixed walls.
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