Wringer

US8122561B2 · kind B2 · utility

Assignee

• Carl Freudenberg KG · DE

Inventors

• Uwe Dingert · Weinheim, DE
• Leif Kniese · Berlin, DE
• Rudolf Bannasch · Berlin, DE

Key dates

• Filing date: Sep 14, 2007
• Grant date: Feb 28, 2012
• Expiry date: Nov 16, 2028

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A47L13/58
• WIPO field: Furniture, games
• WIPO sector: Other fields

Abstract

A wringer (1) for a mop (2) with a receptacle (3) in which the mop (2) can be wrung out by inward pressure, where the receptacle (3) consists of a number of wall parts (4), each of which has an inner leg (5) and an outer leg (6), which are connected together, where spacers (7) are arranged between the inner legs (5) and outer legs (6).