公开(公告)号：US10238264B2

公开(公告)日：2019-03-26

申请号：US15572177

申请日：2016-03-18

Applicant: Carl Freudenberg KG

Inventor： Markus Rueckheim ,  Christian Mast ,  Norbert Weis ,  Uwe Dingert ,  Reiner Wallbaum ,  Johannes Hohenhaus

IPC: A47L13/58 ,  A47L13/59 ,  A47L13/258

Abstract: In an embodiment, the present invention provides a torsion wringer including: a contraction device for receiving a mop head of a mop, the contraction device having an upper part and a lower base which are interconnected by contraction lamellae, the contraction lamellae being hinged to the upper part and to the lower base such that the upper part can rotate relative to the lower base, the contraction device being movable relative to a carrier device over a distance of travel, as a result of which the upper part rotates through an angle of rotation relative to the carrier device and relative to the lower base. A reduction unit is provided so as to reduce a force which counteracts the rotation of the upper part.

公开(公告)号：US20160183760A1

公开(公告)日：2016-06-30

申请号：US14911732

申请日：2014-07-02

Applicant: Carl Freudenberg KG

Inventor： Norbert Weis ,  Uwe Dingert ,  Johannes Hohenhaus ,  Reiner Wallbaum

IPC: A47L13/58

CPC classification number: A47L13/58

Abstract: A torsion wringer has a receiving device for receiving the head of a mop, the receiving device having an upper part and a lower part which can be interconnected by elements. The design and to development of the torsion wringer can provide a mop that can be freed from liquid in a problem-free manner. The torsion wringer has elements designed in such a manner and/or are articulated on the parts of the container such that the parts can be rotated with respect to each other.

Abstract translation: 扭转螺旋桨具有用于接收拖把头部的接收装置，该接收装置具有可以通过元件互连的上部和下部。 扭力绞纱机的设计和开发可以提供一种可以无问题地从液体中排出的拖把。 扭转螺旋桨具有以这种方式设计的元件和/或铰链在容器的部件上，使得部件可以相对于彼此旋转。

公开(公告)号：US10123675B2

公开(公告)日：2018-11-13

申请号：US14911732

申请日：2014-07-02

Applicant: Carl Freudenberg KG

Inventor： Norbert Weis ,  Uwe Dingert ,  Johannes Hohenhaus ,  Reiner Wallbaum

IPC: A47L13/58

Abstract: A torsion wringer has a receiving device for receiving the head of a mop, the receiving device having an upper part and a lower part which can be interconnected by elements. The design and to development of the torsion wringer can provide a mop that can be freed from liquid in a problem-free manner. The torsion wringer has elements designed in such a manner and/or are articulated on the parts of the container such that the parts can be rotated with respect to each other.

公开(公告)号：US20180103821A1

公开(公告)日：2018-04-19

申请号：US15572177

申请日：2016-03-18

Applicant: Carl Freudenberg KG

Inventor： Markus Rueckheim ,  Chirstian Mast ,  Norbert Weis ,  Uwe Dingert ,  Reiner Wallbaum ,  Johannes Hohenhaus

IPC: A47L13/59

CPC classification number: A47L13/59 ,  A47L13/258 ,  A47L13/58

Abstract: In an embodiment, the present invention provides a torsion wringer including: a contraction device for receiving a mop head of a mop, the contraction device having an upper part and a lower base which are interconnected by contraction lamellae, the contraction lamellae being hinged to the upper part and to the lower base such that the upper part can rotate relative to the lower base, the contraction device being movable relative to a carrier device over a distance of travel, as a result of which the upper part rotates through an angle of rotation relative to the carrier device and relative to the lower base. A reduction unit is provided so as to reduce a force which counteracts the rotation of the upper part.