Dewatering box cover

A dewatering box cover including a main body having a leading edge, a trailing edge opposite the leading edge, a first edge, a second side edge opposite the first side edge, a top surface, and a bottom surface. A first slot is formed within the main body having a first portion and a second portion a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Zimmerman, Donald Kenneth, Kennedy, Theodore D
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A dewatering box cover including a main body having a leading edge, a trailing edge opposite the leading edge, a first edge, a second side edge opposite the first side edge, a top surface, and a bottom surface. A first slot is formed within the main body having a first portion and a second portion angled relative to the first portion so as to form a V-shape. A plurality of second slots are formed within the main body at both sides of the first slot. The second slots and the first and second portions of the first slot extend from the top surface to the bottom surface of the main body at an angle relative to horizontal of 30° to 70° and at an angle relative to vertical of 20° to 45°.