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公开(公告)号：US11890651B2
公开(公告)日：2024-02-06
申请号：US17073366
申请日：2020-10-18
发明人： Philipp Werner , Jens Knauß , Yannik Baumhackl , David Beck
CPC分类号： B08B13/00 , B05B12/32 , B05B15/14 , B08B3/026 , F24F7/00 , F24F13/08 , H05K5/0213 , H05K7/20 , H05K7/2089
摘要： A venting device with a splash guard for deflection of splashing water entering the interior of the venting device has slats with a front section arranged at the exterior. Venting slots are formed between the front sections. At least one of the slats has a deflection section arranged at the interior and a central section connecting deflection section and front section. The front section and the deflection section are angled relative to the central section. The front section of the at least one slat in the operating position of the venting device extends from the central section toward the top side. The deflection section extends in the operating position from the central section toward the bottom side. The deflection section has a region oriented at an angle of less than 90° relative to the central section. A power tool with such a venting device is provided.
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公开(公告)号：US11708235B2
公开(公告)日：2023-07-25
申请号：US17073362
申请日：2020-10-18
CPC分类号： B65H75/4402 , B08B3/026 , B65H75/403 , B65H75/42 , B65H75/4457 , B65H75/4478 , B65H75/4494 , B08B2203/0276 , B65H2701/33
摘要： A hose reel unit for a high-pressure washer has a hose reel and a reel hose arranged in its receptacle. The hose reel is rotatable about an axis of rotation for winding and unwinding the reel hose. The first end of the reel hose is connectable to a supply line and the second end to a washer wand of the high-pressure washer. The hose reel has sidewalls delimiting the receptacle in a direction of the axis of rotation. The first end of the reel hose extends to the first sidewall and is coaxial to the axis of rotation. A guide device arranged between the sidewalls guides the reel hose such that the axis of rotation extends through the reel hose. The guide device is spaced apart form the first end of the reel hose at a support distance measured in a direction of the axis of rotation.
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公开(公告)号：US20210121923A1
公开(公告)日：2021-04-29
申请号：US17073366
申请日：2020-10-18
发明人： Philipp Werner , Jens Knauß , Yannik Baumhackl , David Beck
摘要： A venting device with a splash guard for deflection of splashing water entering the interior of the venting device has slats with a front section arranged at the exterior. Venting slots are formed between the front sections. At least one of the slats has a deflection section arranged at the interior and a central section connecting deflection section and front section. The front section and the deflection section are angled relative to the central section. The front section of the at least one slat in the operating position of the venting device extends from the central section toward the top side. The deflection section extends in the operating position from the central section toward the bottom side. The deflection section has a region oriented at an angle of less than 90° relative to the central section. A power tool with such a venting device is provided.
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公开(公告)号：US20210122605A1
公开(公告)日：2021-04-29
申请号：US17073362
申请日：2020-10-18
摘要： A hose reel unit for a high-pressure washer has a hose reel and a reel hose arranged in its receptacle. The hose reel is rotatable about an axis of rotation for winding and unwinding the reel hose. The first end of the reel hose is connectable to a supply line and the second end to a washer wand of the high-pressure washer. The hose reel has sidewalls delimiting the receptacle in a direction of the axis of rotation. The first end of the reel hose extends to the first sidewall and is coaxial to the axis of rotation. A guide device arranged between the sidewalls guides the reel hose such that the axis of rotation extends through the reel hose. The guide device is spaced apart form the first end of the reel hose at a support distance measured in a direction of the axis of rotation.
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