Patent ID: 6938523
Filing Date: 2005-09-06
Classification: B25B

Abstract:
1. A wrench comprising a generally flat plane, wherein said generally flat plane is formed of a material that comprises metal, and said generally flat plane has exactly four square apertures formed therein, wherein each of said four square apertures is of a different size from each remaining aperture and wherein said generally flat plane is characterized by an entirely flat top surface and an entirely flat bottom surface, and wherein said four square apertures extend through said entirely flat top surface and through said entirely flat bottom surface, wherein one of said four square apertures has a side with a length of 1⅛ inches, wherein another of said four square apertures has a side with a length of 1¼ inches, wherein another of said four square apertures has a side with a length of 1⅝ inches, and wherein another of said four square apertures has a side with a length of 2 inches.