Patent ID: 7468011
Filing Date: 2008-12-23
Classification: A63B

Abstract:
1. A work table tilting apparatus for a stringing machine for tennis rackets comprising: a fixing bracket fixed to the top of a stand, wherein downward vertical plates are integrally formed on both the right and left sides of a horizontal plate, and threaded holes are provided at the same level at the front and rear ends of said right and left vertical plates; a movable bracket fixed to the center of the bottom of the work table that covers said fixing bracket, wherein downward vertical plates are integrally formed on both the right and left sides of a horizontal plate, and insertion holes for lock screws are provided at the front end of said vertical plates, and elongated arcuate insertion holes for lock screws, the top of which is located at the same level as said insertion holes for the lock screws, are provided on the rear end of said vertical plates, and wherein said fixing bracket and said movable bracket are connected by screwing said lock screws, which are inserted through the insertion holes of said lock screws of said movable bracket, to the threaded holes of said fixing bracket.