发明名称 Truck/cab window cleaning apparatus
摘要 An apparatus for cleaning a window positioned between the passenger compartment of a pick-up truck and a cab enclosure covering a bed of the pick-up truck. The apparatus includes a single, unitary, one piece, generally planar, elongate body having a first enlarged end for receiving a soft material cleaning cover for cleaning a window surface, an elongate middle portion, and a second enlarged end opposite from the first enlarged end. At least one hand-grip portion or handle is formed integrally in one piece with the body along at least one outer edge. A squeegee portion can be integrally formed with the second enlarged end, if desired. The plurality of stiffening ribs can extend around peripheral edges of the body and transversely across a surface of the middle portion from a notch formed along one side to another notch from along an opposite side in a zig-zag pattern. The notches can be formed in opposite sides of the middle portion spaced longitudinally from one another along the longitudinal length of the middle portion of the body and extending inwardly toward one another.
申请公布号 US2004205920(A1) 申请公布日期 2004.10.21
申请号 US20030749594 申请日期 2003.12.31
申请人 ROBERTS RICHARD J. 发明人 ROBERTS RICHARD J.
分类号 A47L1/06;A47L13/12;B60S3/04;(IPC1-7):A47L1/06 主分类号 A47L1/06
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