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公开(公告)号：EP0159770A2
公开(公告)日：1985-10-30
申请号：EP85300833.2
申请日：1985-02-08
申请人： Black & Decker Inc.
发明人： Trelford, Alan
CPC分类号： A01D34/81 , A01B45/00 , A01B45/026 , A01D2101/00
摘要： A motor driven lawn scarifier or cutter has a body which houses the motor and the scarifying/cutter assembly and also wheel or roller mountings. With a view to simplifying manufacture and assembly of the tool and eliminating corrosion problems, the body is moulded in one piece from plastics material and is shaped to provide a chamber (34) for the motor (50) and a forward chamber for the scrarifying/cutter assembly (4). A roller (6A), located in a rearward chamber in the body, is mounted in openings (23) in the sides of the body and wheels (5) are mounted in openings (24) at the front of the body. A cover (8) which is also moulded in one piece from plastics material closes the motor chamber (34).
摘要翻译： 马达驱动的草坪刮刀或切割器具有容纳马达和划痕/切割器组件以及车轮或滚筒安装件的主体。 为了简化工具的制造和组装并消除腐蚀问题，主体由塑料材料成型为一体并且成形为提供用于电动机（50）的腔室（34）和用于刮除/ 刀具组件（4）。 位于主体后部室中的辊（6A）安装在主体侧面的开口（23）中，并且轮（5）安装在主体前部的开口（24）中。 也由塑料材料成型为一体的盖（8）封闭电动机室（34）。
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公开(公告)号：EP0138350B1
公开(公告)日：1988-10-26
申请号：EP84305944.5
申请日：1984-08-30
申请人： Black & Decker Inc.
发明人： Trelford, Alan
CPC分类号： A01D43/063 , A01D34/63 , A01D2101/00
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公开(公告)号：EP0159770A3
公开(公告)日：1986-04-02
申请号：EP85300833
申请日：1985-02-08
申请人： Black & Decker Inc.
发明人： Trelford, Alan
CPC分类号： A01D34/81 , A01B45/00 , A01B45/026 , A01D2101/00
摘要： A motor driven lawn scarifier or cutter has a body which houses the motor and the scarifying/cutter assembly and also wheel or roller mountings. With a view to simplifying manufacture and assembly of the tool and eliminating corrosion problems, the body is moulded in one piece from plastics material and is shaped to provide a chamber (34) for the motor (50) and a forward chamber for the scrarifying/cutter assembly (4). A roller (6A), located in a rearward chamber in the body, is mounted in openings (23) in the sides of the body and wheels (5) are mounted in openings (24) at the front of the body. A cover (8) which is also moulded in one piece from plastics material closes the motor chamber (34).
摘要翻译： 马达驱动的草坪刮刀或切割器具有容纳马达和划痕/切割器组件以及车轮或滚筒安装件的主体。 为了简化工具的制造和组装并消除腐蚀问题，主体由塑料材料成型为一体并且成形为提供用于电动机（50）的腔室（34）和用于刮除/ 刀具组件（4）。 位于主体后部室中的辊（6A）安装在主体侧面的开口（23）中，并且轮（5）安装在身体前部的开口（24）中。 也由塑料材料成型为一体的盖（8）封闭电动机室（34）。
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公开(公告)号：EP0138350A1
公开(公告)日：1985-04-24
申请号：EP84305944.5
申请日：1984-08-30
申请人： Black & Decker Inc.
发明人： Trelford, Alan
CPC分类号： A01D43/063 , A01D34/63 , A01D2101/00
摘要： A collecting box (29) for collecting debris from a garden tool, for example a lawn mower or a lawn raker, has a lightweight, self-supporting collecting box body (1) and, on each side of the body, a tubular fastening member (18) for fastening the collecting box to the garden tool. The fastening members extend at least one third of the way along the sides (3) of the body with a view to preventing the body being subjected to high stresses, and the ends (19) of the fastening members project from the body and can be inserted into sockets (41) in the tool. An intermediate length (42) of each fastening member is exposed to provide a handle for carrying the box.
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