Arrangement in a swing door apparatus for the detection of door position
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United States of America Patent
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N/A
Issued Date -
Jan 18, 2007
app pub date -
Mar 25, 2004
filing date -
Apr 2, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An arrangement in a swing door apparatus for the detection of door position, which swing door apparatus comprises an operation shaft, the turning of which follows the door movements. The detection of door position is arranged to be provided by potentiometric means or the like, which have at least substantially identical characteristic curves and which are arranged operatively dependent on the turning angle of said operation shaft.
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Family
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