Electronic tag device for rail traffic concrete prefabricated parts
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United States of America Patent
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Nov 5, 2019
Grant Date -
May 2, 2019
app pub date -
May 8, 2018
filing date -
Aug 23, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
An electronic tag (Radio-frequency identification) device for a rail traffic concrete prefabricated parts is disclosed, which comprises a bracket. A column is on a top of the bracket. There is a groove on a top end of the column. The electronic tag is inside groove. The electronic tag device further comprises a waterproof end cap which is put on the top of the column. The pressure relief holes, the release-proof clasps, the rebar clamps, the groove on the column, etc. ensure a stable fixation of the electronic tag inside the concrete railroad sleeper. The waterproof end cap is able to protect and fix the electronic tag.
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