The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 01, 2016
Filed:
Oct. 09, 2013
Applicant:
David Hui, Taipei, TW;
Inventor:
David Hui, Taipei, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25B 13/06 (2006.01);
U.S. Cl.
CPC ...
B25B 13/065 (2013.01);
Abstract
A multiple-in-one socket includes a socket body having a first gradational cavity recessed in a first end of the socket body, and a second gradational cavity recessed in a second end of the socket body opposite to the first gradational cavity; each gradational cavity including a plurality of polygonal holes gradationally contracted in sizes inwardly from an outermost hole towards an innermost hole; whereby a plurality of polygonal holes having plurality of hole sizes may be conveniently chosen for fastening a bolt or nut by correspondingly matching the bolt (or nut) size with the polygonal-hole size.