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.:

US 8257005 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 04, 2012

Filed:

May. 27, 2010
Applicant:

Tung-ke LU, Taipei, TW;

Inventor:

Tung-Ke Lu, Taipei, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16B 23/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A casing includes a metallic sheet and a screw. The metallic sheet is formed with an extruded tapped hole surrounded by an arcuate portion in the metallic sheet and a sleeve integrally with and depending from the arcuate portion. The sleeve has internal threads. On the other hand, the screw is configured to seal the extruded tapped hole of the metallic sheet. The screw has a threaded section configured to be mated with the internal threads of the sleeve of the metallic sheet, and a flat head capable of abutting against the arcuate portion and sitting flush with the metallic sheet when the screw is placed in the extruded tapped hole of the metallic sheet.


Find Patent Forward Citations

Lu, Tung-Ke. (2012). Casing with a metallic sheet and a screw sealing an extruded tapped hole in the metallic sheet (U.S. Patent No. 8257005). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8257005

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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