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1. 发明授权

US09974420B2 Window wiper 有权
公开(公告)号：US09974420B2
公开(公告)日：2018-05-22
申请号：US15115697
申请日：2015-01-27
申请人： Carl Freudenberg KG
发明人： Markus Dietz , Karl-Ludwig Gibis , Ralf Juergens
IPC分类号： A47L1/06 , A47L7/00
CPC分类号： A47L1/06 , A47L7/0009 , A47L7/0023
摘要： A window wiper is substantially tee-shaped, having a wiper head and a wiper handle, the wiper head being bent with respect to the wiper handle and the wiper head and the wiper handle delimiting a bending angle. The wiper head and the wiper handle may be connected to each other by a flexible joint, the wiper head and the wiper handle being movable from an initial bending angle to a maximum final bending angle against the spring force of the flexible joint.

2. 发明申请

US20230018299A1 CLEANING IMPLEMENT, MOP-HEAD COVER AND CLEANING SYSTEM 有权
公开(公告)号：US20230018299A1
公开(公告)日：2023-01-19
申请号：US17786546
申请日：2020-12-02
申请人： CARL FREUDENBERG KG
发明人： Matthias Hecker , Torsten Plate , Guenter Wissmann , Ralf Juergens , Steve Barber , Andreas Eisenhut , Martina Juergens
IPC分类号： A47L13/258 , A47L13/16
摘要： A cleaning implement includes: a handle; and a mop-head plate with a central element which is connected in an articulated manner to the handle, and with a first pivot wing and a second pivot wing, the first pivot wing and the second pivot wing being attached in an articulated manner to the central element, the first pivot wing and the second pivot wing being pivotable between a mopping position, in which the first pivot wing bears against a first main side of the central element and the second pivot wing bears against a second main side of the central element, and a receiving position in which the first pivot wing and the second pivot wing hang down from the central element. The central element includes locking means configured to lock the first pivot wing and the second pivot wing in the mopping position.

3. 发明授权

US11583160B2 Cleaning cart and frame therefor 有权
公开(公告)号：US11583160B2
公开(公告)日：2023-02-21
申请号：US16762945
申请日：2018-11-08
申请人： Carl Freudenberg KG
发明人： Jens Deerberg , Torsten Gratzki , Steve Barber , Ralf Juergens , Felix Fallenstein , Nikolai Sand , Andreas Eisenhut
IPC分类号： A47L13/51 , B65D43/16 , H04M1/04 , B62B3/02 , G06F1/16
摘要： A cleaning cart includes: a support body; and a communication device holder for receiving a mobile communication device. The communication device holder is secured to the support body. In an embodiment, the support body has a double-shell construction, including an outer first shell and an inner second shell. The first shell covers the second shell in an essentially dome-shaped manner.

4. 发明申请

US20170164798A1 WINDOW WIPER 有权
公开(公告)号：US20170164798A1
公开(公告)日：2017-06-15
申请号：US15115697
申请日：2015-01-27
申请人： Carl Freudenberg KG
发明人： Markus Dietz , Karl-Ludwig Gibis , Ralf Juergens
IPC分类号： A47L1/06 , A47L7/00
CPC分类号： A47L1/06 , A47L7/0009 , A47L7/0023
摘要： A window wiper is substantially tee-shaped, having a wiper head and a wiper handle, the wiper head being bent with respect to the wiper handle and the wiper head and the wiper handle delimiting a bending angle. The wiper head and the wiper handle may be connected to each other by a flexible joint, the wiper head and the wiper handle being movable from an initial bending angle to a maximum final bending angle against the spring force of the flexible joint.

5. 发明申请

US20160242616A1 CLEANING HEAD FOR A MOPPING DEVICE 审中-公开
标题翻译：清洁头用于手动装置
公开(公告)号：US20160242616A1
公开(公告)日：2016-08-25
申请号：US14629509
申请日：2015-02-24
申请人： Carl Freudenberg KG
发明人： Ralf Juergens , Andreas Eisenhut , Ronny Raschke , Peter Nober , Steve Barber
IPC分类号： A47L13/24
CPC分类号： A47L13/24 , A47L13/144 , A47L13/257
摘要： A cleaning head for a mop comprising a clamping strip and a cleaning body. The cleaning body fits in the clamping strip. The clamping strip is channel shaped and open towards the cleaning body and having two side walls and one connecting element connecting the side walls to each other. The connecting element has an inner side which faces the cleaning body and an outer side which faces away from the cleaning body. The clamping strip has a connecting region to connect the clamping strip to a mop adapter which accommodates the cleaning head. The connecting region has a stop which acts in an axial direction of a handle of the mop and is configured to be placed on a counter stop on the adapter. The stop is disposed in an imaginary plane extending parallel to the connecting strip. An attachment mechanism is in the imaginary plane.
摘要翻译：一种用于拖把的清洁头，包括夹紧条和清洁体。清洁体适合夹紧条。夹紧带是通道形状并朝向清洁体开口，并且具有两个侧壁和将侧壁彼此连接的一个连接元件。连接元件具有面向清洁体的内侧和远离清洁体的外侧。夹紧条具有连接区域，以将夹紧条连接到容纳清洁头的拖把适配器。连接区域具有在拖把的手柄的轴向上作用的止挡件，并且被配置为放置在适配器上的止动件上。止动件设置在平行于连接条延伸的假想平面中。附着机构在虚拟平面中。

6. 发明授权

US12103156B2 Rotating top grip 有权
公开(公告)号：US12103156B2
公开(公告)日：2024-10-01
申请号：US18307819
申请日：2023-04-27
申请人： Carl Freudenberg KG
发明人： Ralf Juergens , Felix Fallenstein , Nikolai Sand , Maik Bieganski
IPC分类号： B25G1/10 , A47L13/254 , A47L13/42
CPC分类号： B25G1/102 , A47L13/254 , A47L13/42
摘要： A handle for a cleaning device, including a knob which is rotatably arranged at one end of the handle, wherein the knob includes a first knob element and a second knob element. The first knob element is connected to the second knob element, and the second knob element has a recess in which the handle is rotatably arranged. The first knob element is equipped with a latch, by which the first knob element is rotatably locked to the handle. The second knob element has a locking element, and the locking element locks the latch of the first knob element relative to the handle when the first knob element and the second knob element are connected to one another.

7. 发明授权

US10285550B2 Suction nozzle with at least two intermediate walls 有权
公开(公告)号：US10285550B2
公开(公告)日：2019-05-14
申请号：US15102531
申请日：2014-11-26
申请人： Carl Freudenberg KG
发明人： Ralf Juergens , Karl-Ludwig Gibis
IPC分类号： A47L9/02 , A47L9/06 , A47L1/02 , A47L7/00 , A47L11/40 , A47L5/24
摘要： A suction nozzle for a hard-surface suction appliance includes a base body including a suction surface to which a suction channel is connected. A suction unit can be connected on a first side of the base body which is remote from the suction surface in order to form a suction flow. The base body further includes a bottom wall, a top wall, and first and second side walls. The base body is divided into suction chambers by at least first and second partition walls.

8. 发明申请

US20160302634A1 SUCTION NOZZLE WITH AT LEAST TWO INTERMEDIATE WALLS 审中-公开
标题翻译：吸收喷嘴至少两个中间壁
公开(公告)号：US20160302634A1
公开(公告)日：2016-10-20
申请号：US15102531
申请日：2014-11-26
申请人： CARL FREUDENBERG KG
发明人： Ralf Juergens , Karl-Ludwig Gibis
IPC分类号： A47L9/06 , A47L5/24 , A47L7/00
CPC分类号： A47L9/0626 , A47L1/02 , A47L5/24 , A47L7/0009 , A47L7/0023 , A47L9/02 , A47L11/4036
摘要： A suction nozzle intended for a hard-surface suction apparatus has a specifically adjustable and/or uniform flow-speed profile over the entire width of the suction mouth, may, as a result of the specifically adjusted flow resistance, use a suction subassembly with the lowest level of power possible, a suction nozzle intended for a hard-surface suction apparatus, having a basic body with an intake surface, which is adjoined by a suction channel, wherein, in order to form a suction flow, a suction subassembly can be connected to a side of the basic body, the side being directed away from the intake surface, wherein the basic body has a base wall, a top wall and side walls, wherein the basic body is subdivided into suction chambers by at least two intermediate walls.
摘要翻译：用于硬表面抽吸装置的吸嘴在吸嘴的整个宽度上具有特别可调节和/或均匀的流速分布，可以由于具体调节的流动阻力而使用吸入子组件最低水平的功率，用于硬表面抽吸装置的吸嘴，具有与吸入通道邻接的具有进气表面的基体，其中为了形成吸力，抽吸子组件可以是连接到所述基体的一侧，所述侧面远离所述进气表面，其中所述基体具有底壁，顶壁和侧壁，其中所述基体通过至少两个中间壁被细分成吸入室。

9. 发明申请

US20160242615A1 ADAPTER FOR ATTACHING A CLEANING HEAD TO A MOP HANDLE OF A MOP 审中-公开
标题翻译：将清洁头连接到MOP的MOP手柄的适配器
公开(公告)号：US20160242615A1
公开(公告)日：2016-08-25
申请号：US14628346
申请日：2015-02-23
申请人： Carl Freudenberg KG
发明人： Ralf Juergens , Andreas Eisenhut , Ronny Raschke , Peter Nober , Steve Barber
IPC分类号： A47L13/24
CPC分类号： A47L13/257 , A47L13/144
摘要： An adapter for attaching a cleaning head to a mop handle of a mop. The adapter is substantially channel-shaped and includes two side webs and one connecting web interconnecting the side webs. The adapter is formed so as to be open towards the cleaning head to be received. The connecting web has an inner side which faces the cleaning head to be received and forms a stop face for the cleaning head. Each of the side webs comprises at least one latching projection formed so as to be resiliently flexible transversely to a longitudinal direction of the adapter. The latching projections are movable towards and away from each other in the manner of a clamp and are configured to be releasably snapped behind latching lugs on the cleaning head in a non-destructive manner.
摘要翻译：用于将清洁头附接到拖把的拖把手柄上的适配器。适配器基本上是通道形状并且包括两个侧腹板和一个互连侧腹板的连接腹板。适配器形成为朝向要被接收的清洁头开口。连接腹板具有面向待清洁头的内侧，并形成清洁头的止动面。每个侧腹板包括至少一个闩锁突起，其形成为横向于适配器的纵向方向弹性地弯曲。闩锁突起可以以夹具的方式相互朝向和远离地移动，并且被构造成以非破坏性方式可释放地卡在清洁头上的闩锁突起之后。

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