公开(公告)号：US2700786A

公开(公告)日：1955-02-01

申请号：US16782350

申请日：1950-06-13

Applicant: SCHAEFER FERDINAND R

Inventor： SCHAEFER FERDINAND R

IPC: A47L1/03

CPC classification number: A47L1/03

公开(公告)号：US1689163A

公开(公告)日：1928-10-23

申请号：US22317727

申请日：1927-09-30

Applicant: SUKERT PHILIP H

Inventor： SUKERT PHILIP H

IPC: A47L1/03

CPC classification number: A47L1/03

公开(公告)号：US1385603A

公开(公告)日：1921-07-26

申请号：US45813421

申请日：1921-04-02

Applicant: BLOOMINGDALE GEORGE T

Inventor： BLOOMINGDALE GEORGE T

IPC: A47L1/03

CPC classification number: A47L1/03

公开(公告)号：US11213176B2

公开(公告)日：2022-01-04

申请号：US16863887

申请日：2020-04-30

Applicant: ECOVACS ROBOTICS CO., LTD.

Inventor： Xiaoming Lv

IPC: A47L3/00 ,  A47L1/02 ,  A47L1/03

Abstract: The present invention relates to the technical field of manufacturing of small appliances, and relates to a glass-wiping robot. The glass-wiping robot comprises a robot main body, a power cord and a safety buckle. The power cord is connected to the robot main body, and winds onto the safety buckle. The safety buckle is provided thereon with a suction cup. The safety buckle sucks on a glass via the suction cup. The glass-wiping robot of the present invention provides double protection and improved safety effects when the robot main body inadvertently falls off the window, allows for convenient fixing or moving of the safety buckle, and is convenient to carry.

公开(公告)号：US10384651B2

公开(公告)日：2019-08-20

申请号：US15016433

申请日：2016-02-05

Applicant: Joseph E. Kovarik

Inventor： Joseph E. Kovarik

IPC: A47L1/03 ,  B60S1/30 ,  B60S1/04

Abstract: The present invention discloses a system and method for cleaning the light scattering film (LSF) from the surface of a windshield in a vehicle, and more particularly, is directed to a magnetically associated cleaning element that is moved across the interior surface of a windshield by an interactive magnetic force transmitted through the windshield, with magnets associated with the wiper assembly on the other side of the glass.

公开(公告)号：US10028629B2

公开(公告)日：2018-07-24

申请号：US14777699

申请日：2013-03-29

Applicant: RF Co., Ltd.

Inventor： Man-Hyun Ryu ,  Dong-Kyu Kim

IPC: A47L1/03

Abstract: A window cleaning apparatus according to an embodiment of the present invention includes a first cleaning unit and a second cleaning unit attached on opposite surfaces of a window, respectively, through a magnetic field, and moving on the opposite surfaces of a window. The window cleaning apparatus includes a first magnetic module included in the first cleaning unit, a second magnetic module included in the second cleaning unit, and a control part moving or rotating at least one of the first and second cleaning units when the magnetic field between the first and second cleaning units is out of a normal range.

公开(公告)号：US09599278B2

公开(公告)日：2017-03-21

申请号：US14329266

申请日：2014-07-11

Applicant: Marc Ruckman

Inventor： Marc Ruckman

IPC: F16M11/26 ,  A47L3/00 ,  E05C17/12 ,  E04G1/32 ,  E06B3/50 ,  E04F21/18 ,  F24F13/32 ,  A47L1/03 ,  B65G21/20 ,  E05C17/04 ,  E04G1/08 ,  E05C17/30

CPC classification number: F16M11/26 ,  A47L1/03 ,  A47L3/00 ,  B65G21/2045 ,  E04F21/1805 ,  E04F21/1822 ,  E04F21/1855 ,  E04F21/1861 ,  E04F21/1866 ,  E04F21/1872 ,  E04F21/1877 ,  E04F21/1883 ,  E04F21/1894 ,  E04G1/08 ,  E04G1/32 ,  E05C17/047 ,  E05C17/12 ,  E05C17/30 ,  E06B3/5063 ,  F24F13/32

Abstract: An adjustable support, comprising a base, a first tubular member extending upwardly from the base, the first tubular member comprising a first friction lock, a second tubular member arranged in telescoping engagement with the first tubular member, the second tubular member comprising a second friction lock and, a non-abrasive transverse member pivotably arranged on the second tubular member, wherein the first friction lock telescopingly secures the second tubular member within the first tubular member and the second friction lock pivotably secures the transverse member to the second tubular member.

公开(公告)号：US09420923B2

公开(公告)日：2016-08-23

申请号：US13808667

申请日：2010-07-16

Applicant: Tae-Young Woo

Inventor： Tae-Young Woo

IPC: H02J7/00 ,  A47L1/03 ,  H02J7/02

CPC classification number: A47L1/03 ,  A47L2201/00 ,  A47L2201/022 ,  A47L2201/04 ,  H02J7/0052 ,  H02J7/025 ,  H02J50/20 ,  H02J50/80 ,  H02J50/90

Abstract: Provided is a charging system of an automatic cleaner. The charging system includes an automatic cleaner performing cleaning while being moved in a state the automatic cleaner is attached on a target surface inclined with respect to the ground, the automatic cleaner comprising at least one battery and a charger configured to charge the at least one battery in a state where the at least one battery are physically spaced from the automatic cleaner. Here, the automatic cleaner includes first and second moving parts moved together with each other along the target surface, a moving unit disposed on at least one of the first and second moving parts, and a cleaning member for cleaning the target surface. Also, the automatic cleaner receives a charging-related signal to charge the battery using the signal.

Abstract translation: 提供了一种自动清洁器的充电系统。 充电系统包括自动清洁器，其在自动清洁器附接在相对于地面倾斜的目标表面上的状态下进行清洁，自动清洁器包括至少一个电池和充电器，其被配置为对至少一个电池充电 在所述至少一个电池与所述自动清洁器物理间隔开的状态下。 这里，自动清洁器包括沿着目标表面彼此一起移动的第一和第二移动部件，设置在第一和第二移动部件中的至少一个上的移动单元以及用于清洁目标表面的清洁部件。 此外，自动清洁器接收充电相关信号，以使用该信号对电池充电。

公开(公告)号：US09215956B2

公开(公告)日：2015-12-22

申请号：US13386016

申请日：2010-11-04

Applicant: Man Hyun Ryu

Inventor： Man Hyun Ryu

IPC: A47L1/03 ,  A47L1/12 ,  A47L1/02

CPC classification number: A47L1/03 ,  A47L1/02 ,  A47L1/12

Abstract: Provided are a window cleaning apparatus and a method of controlling the same. The window cleaning apparatus including first and second cleaning units which are respectively attached on both surfaces of a window using a magnetic force to move together with each other includes a first magnetic module provided in the first cleaning unit, a second magnetic module provided in the second cleaning unit, a magnetic force detection part for detecting a magnetic force between the first and second magnetic modules, and a magnetic force control part for controlling the magnetic force between the first and second magnetic modules.

Abstract translation: 提供一种窗户清洁装置及其控制方法。 包括第一和第二清洁单元的窗户清洁装置，其分别安装在使用磁力的窗口的两个表面上彼此一起移动，包括设置在第一清洁单元中的第一磁性模块，设置在第二清洁单元中的第二磁性模块 清洁单元，用于检测第一和第二磁性模块之间的磁力的磁力检测部件和用于控制第一和第二磁性模块之间的磁力的磁力控制部件。

公开(公告)号：US08826482B2

公开(公告)日：2014-09-09

申请号：US13386671

申请日：2011-04-29

Applicant: Man Hyun Ryu ,  Kwang Mok Jung ,  Young Ho Choi

Inventor： Man Hyun Ryu ,  Kwang Mok Jung ,  Young Ho Choi

IPC: A47L1/03 ,  A47L1/02 ,  G05D1/02

CPC classification number: A47L1/02 ,  A47L1/03 ,  A47L2201/06 ,  G05D1/0227 ,  G05D1/027 ,  G05D2201/0203

Abstract: Provided are a window cleaning apparatus including first and second cleaning units which are respectively attached on both surfaces of a window using a magnetic force to move together with each other, and a method for controlling a movement of the window cleaning apparatus. The window cleaning apparatus includes a direction detecting sensor, a control part, a collision sensing part, and an offset setting part. The direction detecting sensor is provided to at least one of the first and second cleaning units to detect a moving direction of the window cleaning apparatus. The control part controls a movement of the window cleaning apparatus, based on the moving direction detected by the direction detecting sensor. The collision sensing part senses a shock to the window cleaning apparatus. The offset setting part sets a direction offset of the direction detecting sensor when the window cleaning apparatus collides with a frame of the window.

Abstract translation: 提供了一种窗户清洁装置，其包括使用磁力彼此一起移动的分别附接在窗户的两个表面上的第一和第二清洁单元，以及用于控制窗户清洁设备的移动的方法。 窗户清洁装置包括方向检测传感器，控制部件，碰撞感测部件和偏移设定部件。 方向检测传感器被提供给第一和第二清洁单元中的至少一个，以检测窗户清洁装置的移动方向。 控制部基于由方向检测传感器检测到的移动方向来控制窗户清洁装置的移动。 碰撞感测部件感测到对窗户清洁装置的冲击。 当窗户清洁装置与窗口的框架相撞时，偏移设定部分设定方向检测传感器的方向偏移。