Patent ID: 6869258
Filing Date: 2005-03-22
Classification: B25H,Y10T

Abstract:
1. A drill stand for a manually operated tool device ( 2 ) comprises a base plate ( 4 ) arranged to be fixedly mounted on a work piece and having a first surface facing the workpiece and an oppositely facing second surface, said base plate ( 4 ) has a through passageway ( 5 ) extending between and perpendicular to said first and second surfaces, an clamping bolt ( 6 ) with an axis (A) arranged to extend through said passageway ( 5 ) into the workpiece and having at least one stop shoulder ( 7 a , 7 b ) thereon spaced axially from said base plate ( 4 ), at least one detent means ( 8 ) with a counter shoulder ( 10 a , 10 b ) thereon for axial form locking engagement of said stop shoulder ( 7 a , 7 b ) on said clamping bolt ( 6 ), and at least one manually operable eccentric cam ( 11 a , 11 b ) mounted on said base plate and spaced from said clamping bolt ( 6 ) for clamping said clamping bolt ( 6 ) in locked engagement of said detent means ( 8 ) relative to said through passageway ( 5 ).