POT FOR VERTICAL WALL, AND MULTI-FILTER AND PORT SUPPORT FRAME USED THEREFOR
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United States of America Patent
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Issued Date -
Sep 5, 2013
app pub date -
Oct 27, 2011
filing date -
Nov 17, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Disclosed is a port for a vertical wall, a multi-filter used therein, and a port support frame. In the port a cover is installed in a port body having an interior space. A plurality of body filter holes penetrate the port body. Soil in which plants are set is filled in the interior space. A plurality of vegetation holes through which the plants set in the soil are formed in the cover, and cover filter holes are formed between the vegetation holes at locations corresponding to the body filter holes. Multi-filters penetrate the body filter holes, the cover filter holes, and the soil. A support tubular body forms an outer appearance of the multi-filter, and a filtering case is installed in the support tubular body.
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Cited Art Landscape
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