Right hand strengthening device for e.g. guitarist, has wooden piece screwed at one end of board and acting as support on which strings are placed, where strings are arranged on nut at another end of board

摘要

The device has a wooden board (1) with holes (4), where the board includes 6 holes for a guitar or 4 holes for a bass. The length of the board for the guitar and bass is 22 and 26 centimeters respectively and the thickness of the board is 20 millimeters. Strings (5) are threaded and held by a rear surface of the board via the holes. A wooden piece (2) is screwed or stuck at one end of the board and directly above the holes. The piece acts as a support on which the strings are placed. The stings are equally arranged on a nut (7) at another end of the board and held by piano type ankles (8).