发明名称 Device for improved clean up of holes
摘要 A device for the cleanup of dirt or soil removed when forming a hole in the earth including a base member, a first side member attached to a first side of the base member, a second side member attached to a second side of the base member, an aperture positioned within the base member, wherein the first side member is movable to an upright position and the second side member is movable to an upright position for directing dirt or soil off of the base member.
申请公布号 US9151076(B2) 申请公布日期 2015.10.06
申请号 US201414315315 申请日期 2014.06.25
申请人 发明人 George Nicholas A.;Gore Eric A.;Daigle Scott
分类号 A01B13/00;E21B21/015;E04H17/26 主分类号 A01B13/00
代理机构 McDonnell Boehnen Hulbert & Berghoff LLP. 代理人 McDonnell Boehnen Hulbert & Berghoff LLP.
主权项 1. A device for the cleanup of dirt or soil removed when forming a hole in the earth, comprising: a first board having an inner edge and an outer edge; a second board having an inner edge and an outer edge; a first hinge attached to the inner edge of the first board and the inner edge of the second board; an aperture positioned between the outer edge of the first board and the outer edge of the second board; wherein a top surface of the first board is movable towards a top surface of the second board to form a V-shaped surface for directing dirt or soil off of the first board and the second board; and further including a first plate slidably attached to the first board; wherein the first plate is movable from a first, open position where the aperture is open, to a second, closed position where the first plate extends over at least a portion of the aperture.
地址 Peotone IL US