TWD185897S - sleeve - Google Patents

Abstract

[Use of article]; This design is about a sleeve, which is connected to a hand tool to rotate screws. ;[Design Description];Please refer to each figure. This creation provides a sleeve with an outer hexagonal cylinder section and a connected outer cylindrical section, and the outer cylindrical section is adjacent to the opposite end of the outer hexagonal cylinder section to form a small diameter cylinder section. , the small diameter cylinder section and the outer hexagonal cylinder section have polygonal sleeve holes with different shapes inside respectively. The inner wall of the polygonal sleeve hole of the outer hexagonal cylinder section has a concave arc groove. The open end of the outer hexagonal cylinder section has an outer ring groove and an adjacent outer ring. The outer flange of the groove allows the overall appearance to form an arrangement of rich three-dimensional geometric shapes through the outer cylindrical section, the small diameter cylindrical section and the outer hexagonal cylindrical section, as well as the polygonal holes of different shapes at both ends. This is a design with unique visual effects. Having met the application requirements for a design patent, we have filed a design patent application in accordance with the law. We sincerely request the Jun Office to apply for the patent. It will be as convenient as possible. ;Another perspective view is a perspective view of this design looking from the upward direction. ; The polygonal holes in the dotted line portion shown in the drawing are parts of the case that are not designed to be designed.