Push button, especially for locks of safety belts

US4286359A · kind A · utility

Assignee

• Daimler-Benz AG · DE

Inventors

• Hans O. Scherenberg · Stuttgart, DE
• Werner Breitschwerdt · Stuttgart, DE
• Wilhelm Klein · Aidlingen, DE
• Walter Jahn · Ehningen, DE

Key dates

• Filing date: Sep 27, 1976
• Grant date: Sep 1, 1981
• Expiry date: Sep 27, 1996

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T24/45602
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A push button for locks of safety belts whose top side closes off flush with the housing receiving the same or is arranged recessed in the housing; the lateral guide surfaces of the push button and the corresponding guide surfaces in the lock housing are thereby provided with a large number of projecting and recessed areas.