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:
Nov. 13, 2018
Filed:
Apr. 18, 2016
Applicant:
Sungwoo Hitech Co., Ltd., Busan, KR;
Inventors:
Byung Joon Park, Busan, KR;
Mun Yong Lee, Busan, KR;
Assignee:
SUNGWOO HITECH CO., LTD, Busan, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16B 25/10 (2006.01); F16B 25/00 (2006.01);
U.S. Cl.
CPC ...
F16B 25/0084 (2013.01); F16B 25/10 (2013.01); F16B 25/106 (2013.01);
Abstract
A rivet screw drill for fastening at least two panels, the rivet screw drill includes a head portion mounted to a fastening tool, a fastening portion integrally formed with the head portion and of which a screw thread is formed thereto and a perforating portion integrally formed with the fastening portion and pressurizing and penetrating the panels by rotation according to operation of the fastening tool, wherein a mounting protrusion, connected to the fastening tool, is protruded from the head portion and a plurality of support ends are formed to the mounting protrusion.