Sz-Lung HUANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Abstract: An adapter includes a main body, at least one jointer and at least one screw. The main body is a hexahedron and has six combining surfaces. Each of the combining surfaces is formed with at least one threaded bore. The jointer is adapted for an extender to connect thereto, and the jointer has an abutting surface to attach to one of the combining surfaces. An area of the abutting surface is not larger than an area of its corresponding combining surface. The abutting surface has at least one through bore corresponding to the at least one threaded bore. The screw is extended through the through bore and threaded with the threaded bore to detachably fix the jointer with the main body.
Abstract: An adapter of the present invention includes a main body, at leak one jointer and at least one screw. The main body is a hexahedron and has six combining surfaces. Each of the combining surfaces is formed with at least one threaded bore. The jointer is adapted for an extender to connect thereto, and the jointer has an abutting surface to attach to one of the combining surfaces. A contour of the abutting surface lies within that of its corresponding combining surface. The abutting surface has at least one through bore corresponding to the at least one threaded bore. The screw is extended through the through bore and threaded with the threaded bore to detachably fix the jointer with the main body.