Antislipping device

US6446690B1 · kind B1 · utility

Assignee

• RUD-Kettenfabrik Rieger & Dietz GmbH u. Co. · DE

Inventors

• Werner Deger · Tauberbischofsheim, DE
• Helmut Kaiser · Wolfratshausen, DE
• Thilo Ernst Schaffert · Obersontheim, DE
• Eugen Liesch · Aalen, DE

Key dates

• Filing date: Aug 21, 2000
• Grant date: Sep 10, 2002
• Expiry date: Aug 21, 2020

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60C27/006
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

An anti-slipping device has a tread network of chains connected to an external mounting by terminal links (20) of segments of chains (4, 5) of the network, and the external mounting is configured as a disc (13) in its peripheral area. The terminal links (20) are hooked into retaining anchors (19) formed by sections of a wire (18) which is held in place in guide channels (17) on the outside of the disc (13).