Device for securing a forked boom to the mast of a sailboard

US4665852A · kind A · utility

Assignee

• Hannes Marker · DE

Inventors

• Hannes Marker · Garmisch-Partenkirchen, DE
• Karl Janich · Forstinning, DE
• Otto Huss · Wallgau, DE

Key dates

• Filing date: Oct 22, 1985
• Grant date: May 19, 1987
• Expiry date: Oct 22, 2005

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B63H8/22
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A device for securing a forked boom to a mast and includes clamping elements, which engage the mast and are provided on a retaining member which at least partly surrounds the mast. The retaining member is annular and is larger in diameter than the mast. At least one wedge-shaped clamping element is slidably mounted in the annular space between the retaining member and the mast.