Environmental shield for a truck mounted concrete mixer
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United States of America Patent
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Oct 25, 2005
Grant Date -
N/A
app pub date -
Sep 15, 2001
filing date -
Sep 15, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An environmental shield for reducing or eliminating leakage of materials from transit vehicles, including truck-mounted concrete mixers, is provided. The environmental shield preferably engages at least a portion of an opening on a mixer drum such that the leakage that generally occurs in such situations as travel along hilly or bumpy terrain, surging, etc. may be prevented or minimized. The environmental shield preferably includes a discharge cover and a combination steel/rubber abrasion resistant sealing member and may be preferably coupled to a charging hopper of the transit vehicle.
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