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公开(公告)号:US4102405A
公开(公告)日:1978-07-25
申请号:US741492
申请日:1976-11-12
申请人: Edward W. Carman
发明人: Edward W. Carman
CPC分类号: A63C19/02
摘要: An implement for smoothing the surface of sand in a golf course sand-trap is described. The smoothing portion of the implement comprises a substantially cylindrical body having tapered ends designed to be drawn through the sand, just below its surface, by an elongated handle joined to the cylindrical body at its mid-point. In one embodiment, the surface of the cylindrical body is smooth over its entire extent, while in other embodiments the surface is provided with a series of parallel, circumferentially and equally spaced circular ridges.
摘要翻译: 描述了一种用于在高尔夫球场砂阱中平滑砂表面的工具。 工具的平滑部分包括基本上圆柱形的主体,其具有锥形端部,其设计成通过在其中心点处连接到圆柱形主体的细长手柄在其表面正下方穿过沙子。 在一个实施例中,圆柱体的表面在其整个范围上是平滑的,而在其他实施例中,表面设置有一系列平行的,周向的和等间距的圆形脊。
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公开(公告)号:USD312170S
公开(公告)日:1990-11-20
申请号:US142519
申请日:1988-01-11
申请人: Edward W. Carman
设计人: Edward W. Carman
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公开(公告)号:USD249013S
公开(公告)日:1978-08-22
申请号:US741482
申请日:1976-11-12
申请人: Edward W. Carman
设计人: Edward W. Carman
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公开(公告)号:US08850651B1
公开(公告)日:2014-10-07
申请号:US14242233
申请日:2014-04-01
申请人: Edward W. Carman
发明人: Edward W. Carman
摘要: A mop head and handle combination includes a block of substantially rigid foam material with a cylindrically shaped cavity in the interior that extends the length thereof. An elongated slot in said top wall extends downwardly and communicates with the cavity. The width of the slot is less than the diameter of the cavity. The handle includes a vertical pole with a horizontal bar connected to the bottom end forming a T configuration. The handle can be connected to the mop head by aligning the bar with the slot and pushing down on the pole to force the bar through the slot and into the cavity. The portions of the block around the slot flex out of the way to allow the bar to pass therethrough and then flex back to their normal position to maintain the bar in place within the cavity.
摘要翻译: 拖把头和手柄组合包括一块基本上刚性的泡沫材料,其内部具有延伸其长度的圆柱形空腔。 所述顶壁中的细长槽向下延伸并与空腔连通。 槽的宽度小于空腔的直径。 手柄包括垂直杆,水平杆连接到底端,形成T构型。 手柄可以通过将杆与槽对准并向下推杆,将杆连接到拖把头,以迫使杆通过槽并进入腔。 围绕狭槽的块的部分弯曲,以允许杆穿过其中,然后弯曲回到其正常位置,以将杆保持在腔内的适当位置。
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公开(公告)号:US4489669A
公开(公告)日:1984-12-25
申请号:US535123
申请日:1983-09-23
申请人: Edward W. Carman
发明人: Edward W. Carman
IPC分类号: A63B57/00 , A63C19/06 , E01F9/06 , E01F9/07 , F21S8/00 , F21S8/02 , F21Q3/00 , E01F9/02 , G09F19/00
CPC分类号: A63C19/06 , A63B57/00 , E01F9/559 , E01F9/571 , F21S8/022 , F21W2111/00 , F21W2111/02
摘要: A marker comprises an elastic visible element connected to a base. The visible element extends upwardly from the base so that it may be seen from a distance. The visible element is elastically deformable to allow a machine, such as a mower, to pass over the marker without causing damage. The marker may be illuminated to be visible at night.
摘要翻译: 标记包括连接到基座的弹性可见元件。 可见元件从基座向上延伸,从而可以从远处看到。 可见元件是可弹性变形的,以允许诸如割草机的机器经过标记而不造成损坏。 标记可能被照亮以在夜间可见。
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