Patent ID: 8657725
Filing Date: 2014-02-25
Classification: A63B,Y10T

Abstract:
1. An attack dummy, the attach dummy being convertible between a strike dummy and a grappling dummy, the attack dummy comprising, an attack object for striking or grappling, the attack object having a top portion and a bottom portion, the bottom portion defining a flat bottom surface, the attack object defining a core hole opening onto the bottom surface and extending through the bottom portion toward the top portion; a non-attack object being selected from a group consisting of a bottom portion of the strike dummy and a bottom portion of the grappling dummy, the non-attack object including a screw hole; and a core post for coupling and uncoupling the attack object to and from non-attack object, the core post including a first section, a second section, and a joint section, the joint section disposed between the first and second sections and serving to join the first and second sections, the core post defining a hollow interior space extending through the first, second, and joint sections, whereby, the attack dummy can be converted to either the strike dummy or the grappling dummy by reversible attachment of the attack object to the appropriate non-attack object by means of the core post.