Universal Lid Closure for Underground Landscape Boxes
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United States of America Patent
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app pub date -
Nov 7, 2008
filing date -
Jan 5, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A universal lid closure for underground landscape boxes that universally adapts to all underground landscape box sizes by the design of flexible flaps Mat extend radially outwardly from their attachments to the lid body. The flaps are preferably of varying lengths and widths. A plurality of flexible flaps prevent accidental lid removal by exerting resilient force at a precise angle on the underground landscape box wall. A lid top is provided to enclose all box opening circumferences in each box class, and the flexible flaps are molded at a precise angle to horizontal to deter fatigue within the flexible flap.
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Family
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Cited Art Landscape
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