Broom head with bristle structure

US9615652B2 · kind B2 · utility

Assignee

• Carl Freudenberg KG · DE

Inventors

• Norbert Weis · Weinheim, DE
• Hans-Jörg Clemen · Heidelberg, DE
• Marc Hunger · Viernheim, DE

Key dates

• Filing date: Sep 5, 2012
• Grant date: Apr 11, 2017
• Expiry date: Sep 5, 2032

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A46D1/0253
• WIPO field: Other consumer goods
• WIPO sector: Other fields

Abstract

In respect of the problem of specifying a broom head which can readily sweep up differently sized particles and mixtures of the same, a broom head comprising a basic body (100), from which clusters (1, 3, 5, 7, 8, 9, 10, 13) of bristles project, characterized in that the clusters (1, 3, 5, 7, 8, 9, 10, 13) have a cross section which is neither round nor circular.