Patent ID: 9021924
Filing Date: 2015-05-05
Classification: B25B

Abstract:
1. A wrench comprising: a handle having two ends, a central longitudinal axis, and two opposing first and second surfaces; a first driver integrally connected to one of the ends of the handle, the first driver having a driving axis and opposing opening ends, wherein an angle α between the driving axis of the first driver and the central longitudinal axis of the handle is greater than 7 degrees and less than 45 degrees, an angle φ between one of the opening ends of the first driver and the second surface of the handle is greater than 0 degrees and less than 25 degrees, and the other of the opening ends of the first driver and the first surface of the handle are substantially aligned horizontally; and a second driver integrally connected to the other one of the ends of the handle, the second driver having a driving axis and opposing first and second opening ends, wherein an angle β between the driving axis of the second driver and the central longitudinal axis of the handle is greater than 7 degrees and less than 45 degrees, the first opening end of the second driver and the first surface of the handle are substantially aligned horizontally, and an angle θ between the second opening end of the second driver and the second surface of the handle is greater than 0 degrees and less than 25 degrees; wherein the second driver is a hollow, tube-shaped, box-end type of wrench driver, and comprises: wherein the first teeth portion of the second driver is physically separated from the second teeth portion, and angled differently from the second teeth portion; wherein a part of the first teeth portion where the first teeth portion first extends inwardly from the first opening is flush with the handle; wherein an embossed portion is formed on the handle at a juncture between the handle and the first driver, and another embossed portion is formed on the handle at a junction between the handle and the second driver; wherein each of the embossed portions is indented.