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1. 发明申请

WO2022021110A1 刮刮卡用的刮削器具审中-公开
公开(公告)号：WO2022021110A1
公开(公告)日：2022-02-03
申请号：PCT/CN2020/105387
申请日：2020-07-29
申请人：林翔
发明人：林翔 LIN, Hsiang
IPC分类号： A47L13/02 , B44D3/16
摘要：一种刮刮卡（20）用的刮削器具（10），用来刮除一刮刮卡（20）的一密封涂层，包含一第一刮板（100）及一第二刮板（200）；第一刮板（100）具有一第一刮削边缘（110）；第二刮板（200）与第一刮板（100）相叠并固定，并具有一刮刀部（210）。刮刀部（210）具有一第二刮削边缘（211）；其中，第二刮削边缘（211）与第一刮削边缘（110）错位，且第一刮削边缘（110）与刮刮卡（20）的密封涂层接触的长度（L1）小于第二刮削边缘（211）与刮刮卡（20）的密封涂层接触的长度（L2）。

2. 发明申请

WO2017165575A1 MATERIAL REMOVAL FROM SURFACES 审中-公开
标题翻译：从表面去除材料
公开(公告)号：WO2017165575A1
公开(公告)日：2017-09-28
申请号：PCT/US2017/023685
申请日：2017-03-22
申请人： GREENBERGER, Hal P.
发明人： GREENBERGER, Hal P.
IPC分类号： A47L1/06 , A47L1/16 , A47L13/02 , A47L13/022 , B60S1/04 , B60S3/04
摘要： Scrapers for removing adhered material from surfaces employ continuous and discontinuous material removal edges to remove different types of material. Continuous and sometimes discontinuous material removal edges are constructed and arranged to conform to the curvature of a surface from which material is to be removed, when a user forces the scraper against the surface. Some scrapers include multiple material removal edges designed to simultaneously contact the surface. The use of multiple points of contact combined with locations of handles provide stable designs that reduce hand and wrist strain.
摘要翻译：用于从表面去除粘附材料的刮板采用连续和不连续的材料去除边缘来去除不同类型的材料。当使用者将刮刀压靠在表面上时，连续且有时不连续的材料移除边缘被构造和布置成与材料将被移除的表面的曲率相符。一些刮刀包括多个设计用于同时接触表面的材料去除边缘。使用多个接触点与手柄位置相结合，可提供稳定的设计，减少手部和手腕的疲劳。

3. 发明申请

WO2009158603A1 SCRAPER BLADE 审中-公开
标题翻译：刮刀刀片
公开(公告)号：WO2009158603A1
公开(公告)日：2009-12-30
申请号：PCT/US2009/048833
申请日：2009-06-26
申请人： SM PRODUCTS, LLC , ALLEN, Brad , CAMPBELL, Rayn , KUHN, Justin
发明人： ALLEN, Brad , CAMPBELL, Rayn , KUHN, Justin
IPC分类号： A47L13/02
CPC分类号： B28D1/183 , B08B1/00 , B08B1/008 , B23D79/06 , B44D3/164
摘要： A scraper blade (10) preferably configured for use with a reciprocating saw. The blade has a first end (20) comprising a mounting structure, and a second end (22) with a cutting edge (30). The second end is coupled with and spaced apart from the first end. Preferably, the first end (20) is configured to be mounted in a reciprocating saw chuck (36) and the first and second ends are integral. Further, the first and second ends are preferably manufactured from heat treated steel comprising between approximately 0.45 to 1.05 % carbon and between approximately 0.3 to 1.0 % manganese. Preferably, the steel has a yield tensile strength of between approximately 150,000 to 250,000 pounds per square inch, a modulus of elasticity of between approximately 20,000 to 40,000 kilopounds per square inch, and a hardness on the Rockwell C scale of between approximately 30 to 60.
摘要翻译：优选地构造成与往复锯一起使用的刮刀（10）。刀片具有包括安装结构的第一端（20）和具有切削刃（30）的第二端（22）。第二端与第一端连接并间隔开。优选地，第一端（20）构造成安装在往复式锯夹头（36）中，并且第一和第二端部是一体的。此外，第一端和第二端优选由包含约0.45至1.05％的碳和约0.3至1.0％的锰之间的热处理钢制成。优选地，钢的屈服拉伸强度在约150,000至250,000磅/平方英寸之间，弹性模量在约20,000至40,000千磅/平方英寸之间，以及洛氏C尺度上的硬度在约30至60之间。

4. 发明申请

WO2008021848A3 SYSTEMS AND METHODS FOR ROBOTIC GUTTER CLEANING 审中-公开
标题翻译：机器人清洁系统与方法
公开(公告)号：WO2008021848A3
公开(公告)日：2008-12-11
申请号：PCT/US2007075420
申请日：2007-08-08
申请人： UMAGINATION LABS LP , DAYTON DOUGLAS , PARK SUNG
发明人： DAYTON DOUGLAS , PARK SUNG
IPC分类号： A47L13/02
CPC分类号： B08B9/00 , B08B9/049 , B08B9/051 , E04D13/0765
摘要： In embodiments of the present invention, a gutter-cleaning device (200) comprises a housing containing an impeller drive facility, the housing configured to fit into a gutter, an impeller (108), disposed at an end of the housing and driven by the impeller drive facility, and a transport facility for transporting the housing along the gutter
摘要翻译：在本发明的实施例中，沟槽清洁装置（200）包括容纳叶轮驱动装置的壳体，所述壳体被配置成装配到沟槽中;叶轮（108），布置在壳体的端部并由叶轮驱动设施，以及用于沿着沟槽输送壳体的运输设施

5. 发明申请

WO2023081799A2 FLOOR CLEANING DEVICE 审中-公开
公开(公告)号：WO2023081799A2
公开(公告)日：2023-05-11
申请号：PCT/US2022/079275
申请日：2022-11-04
申请人： SMITH, Yale Merret , NEIRA, John
发明人： SMITH, Yale Merret , NEIRA, John
IPC分类号： A47L9/06 , A47L9/02 , A47L7/00 , A47L13/02 , A47L13/10 , A47L13/11
摘要： A floor cleaning device with a flexible floor wiping blade secured to a retaining arm or frame of elongated width. The wiper is a semi-rigid, semi-pliable material that is removable and replaceable via a retaining slot in the bottom of a frame. A vacuum cleaner hose or tube is secured to a fitting at the top of the frame, leading to a suction channel in the frame that terminates in a suction opening near the floor, facing toward the operator, or away from the operator, as operation dictates, and near the edge of the left or right side of the arm. The device cleans the floor by dragging a blade across the floor one to a plurality times to create a line of debris, which is subsequently vacuumed up by lining up the suction opening with the debris line and dragging the device the length of the debris line.

6. 发明申请

WO2020130243A1 보조소제부가 구비된 청소기구 审中-公开
公开(公告)号：WO2020130243A1
公开(公告)日：2020-06-25
申请号：PCT/KR2019/006154
申请日：2019-05-23
申请人： 양혜정
发明人： 양혜정 , 양두영
IPC分类号： A47L13/02 , A46B9/00 , B29C45/14
摘要： 본 발명은 보조소제부가 구비된 청소기구에 관한 것으로서, 보다 상세하게는 상하방향으로 연장된 막대형상의 그립부, 그립부의 하단부에 결합되는 관 형상의 하우징과 하우징의 하부로부터 복수개의 프레임이 서로 소정거리로 이격되어 배치되는 경질의 소제부 및 소재부의 하단부에 결합되고, 소재부의 변형됨에 따라 소제 대상에 접촉되는 보조소제부를 포함하는 보조소제부가 구비된 청소기구에 관한 것이다.

7. 发明申请

WO2011116295A2 CLEANING TOOL 审中-公开
标题翻译：清洁工具
公开(公告)号：WO2011116295A2
公开(公告)日：2011-09-22
申请号：PCT/US2011/029016
申请日：2011-03-18
申请人： ECOLAB USA INC. , CARLSON, Brian, P. , CHERNIK, Ryan , BROWN, Michael , BERG, Thomas, P.
发明人： CARLSON, Brian, P. , CHERNIK, Ryan , BROWN, Michael , BERG, Thomas, P.
IPC分类号： A47L13/06 , A47L13/02
CPC分类号： A46B7/04 , A46B9/06 , A46B2200/3033 , A46B2200/3093
摘要： The present disclosure generally relates to a cleaning tool, a tool system, and specific tool head designs. The disclosure is useful for cleaning fryers in restaurants.
摘要翻译：本公开一般涉及清洁工具，工具系统和具体的工具头设计。本公开对于在餐馆清洁油炸锅是有用的。

8. 发明申请

WO2007001250A1 THERMAL ICE SCRAPER 审中-公开
标题翻译：热冰刀
公开(公告)号：WO2007001250A1
公开(公告)日：2007-01-04
申请号：PCT/US2005/020791
申请日：2005-06-13
申请人： TRUNECEK, SCOTT, D.
发明人： TRUNECEK, SCOTT, D.
IPC分类号： A47L13/02 , H05B3/20
CPC分类号： A47L1/16 , H05B6/80 , H05B2214/02
摘要： A thermal ice scraper (100) includes a body portion (110), a blade portion (120), and a heatable material (150) in the body portion (110) that can heat the edges of the blade portion (120). The body (110) and blade portions (120) may be permanently or removably attached, and a conductive element (230) may be included to aid in transferring heat to the edges of the blade portion (120). When in use, the body portion (110) is heated in a microwave oven, causing the heatable material (150) to become hot. This heat is then transferred to the edges of the blade portion (110). The thermal ice scraper (100) is held in a hand and used to scrape a smooth surface, such as an automobile windshield. The blade portion (120) allows multi-directional usage of the scraper (100), and the heat along the edges of the blade portion (120) facilitates the removal of frost, ice, or snow. The body portion (110) comfortably accommodates the hand.
摘要翻译：热冰刮刀（100）包括主体部分（110），叶片部分（120）和主体部分（110）中的可加热材料（150），其可以加热叶片部分（120）的边缘。主体（110）和叶片部分（120）可以是永久地或可移除地连接的，并且可以包括导电元件（230）以帮助将热传递到叶片部分（120）的边缘。当使用时，主体部分（110）在微波炉中被加热，导致可加热材料（150）变热。然后将该热量转移到叶片部分（110）的边缘。热冰刮板（100）保持在手中，用于刮擦诸如汽车挡风玻璃的光滑表面。叶片部分（120）允许刮刀（100）的多方向使用，并且沿叶片部分（120）的边缘的热量有助于除霜，冰或雪。主体部分（110）舒适地容纳手。

9. 发明申请

WO1993021813A1 AN APPLIANCE FOR WORKING ON VARIOUS SURFACES 审中-公开
标题翻译：用于在各种表面上工作的器具
公开(公告)号：WO1993021813A1
公开(公告)日：1993-11-11
申请号：PCT/DK1993000150
申请日：1993-05-04
申请人： ES-EJENDOMSCENTER AMBA , SKAARUP, Erik
发明人： ES-EJENDOMSCENTER AMBA
IPC分类号： A47L13/02
CPC分类号： A47L13/02 , B60S3/045
摘要： Appliance for working on certain surfaces of the kind consisting of a concave/convex hollow body, where the working tool proper is fixed to the circumference of the bottom of the hollow body (fig. 1) (1) or to detachable rings (fig. 3) which are pushed onto a hollow body of another shape. The working tool proper is a disc, which is sharp toward the centre, in some embodiments a ring-shaped knife with an interior cutting edge. In other embodiments scratching points or file-cuts on the bottom may be present. Fluid-containing material may be attached to the bottom of the appliance. One form of the tool is another disc-shaped knife, having cutting edges both on the inside towards the centre and on the outside away from the centre.
摘要翻译：用于在由凹/中空体组成的某些表面上工作的装置，其中工作工具本身固定到中空体（图1）（1）的底部的圆周上或可拆卸的环（图1）。 3），其被推到另一形状的中空体上。工作工具本身是朝向中心是尖锐的盘，在一些实施例中是具有内切割刃的环形刀。在其它实施例中，可能存在底部的划痕或文件切割。含有流体的材料可以附接到器具的底部。该工具的一种形式是另一种圆盘形刀，其内侧朝向中心并且远离中心的外侧具有切割刃。

10. 发明申请

WO2020153936A1 WALK-BEHIND FLOOR STRIPPER 审中-公开
公开(公告)号：WO2020153936A1
公开(公告)日：2020-07-30
申请号：PCT/US2019/014419
申请日：2019-01-21
申请人： DICKSON INDUSTRIES, INC.
发明人： DICKSON, Wayen, E.
IPC分类号： A47L13/08 , A47L11/02 , A47L13/02 , A47L11/04 , A47L11/06 , A47L11/10 , A47L11/12 , E02F3/76 , E02F3/815
摘要： A floor stripping machine has a support frame with a pair of rear wheels rotatably mounted to the support frame. A motor with a motor output shaft is coupled to a gear reduction box mounted to the support frame. Rotation of the output shaft of the gear reduction box reciprocates a drive plate, which is fixed to a follower plate. Chisels mounted to the follower plate reciprocate therewith.

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