Bow for string instruments

US9679544B2 · kind B2 · utility

Inventor

• Yinan Yang · Beijing, CN

Key dates

• Filing date: May 26, 2015
• Grant date: Jun 13, 2017
• Expiry date: Dec 5, 2035

Classification

• Technology area (CPC G): Physics
• CPC primary: G10D3/16
• WIPO field: Other consumer goods
• WIPO sector: Other fields

Abstract

A bow includes: a stick, a bow head at a front end of the stick, a frog at a tail end of the stick; and a bow hair tightly connected between the bow head and the frog. The bow further includes: a first hair binding terminal and a second hair binding terminal, respectively for mounting two ends of the bow hair; a locking screw, for fixing the first hair binding terminal at the bow head by rotating tight, and releasing the fixed first hair binding terminal by rotating loose; and a cover, slidably provided on the frog, wherein the cover slides back and forth to detachably fix the second hair binding terminal in the frog.