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:
Apr. 12, 2011
Filed:
Aug. 13, 2009
Applicants:
Yu Liang Zhang, Dongguan, CN;
Dong-hua Nie, Dongguan, CN;
Inventors:
Yu Liang Zhang, Dongguan, CN;
Dong-Hua Nie, Dongguan, CN;
Assignee:
Dongguan Unirise Electric Wire & Cable Co., Dongguan, Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01R 13/68 (2006.01);
U.S. Cl.
CPC ...
Abstract
A power plug having backup fuse tube, its major objective is that, when a fuse tube is damaged, a replaceable backup fuse tube can be obtained readily and promptly. The power plug has a backup fuse tube with pins and a casing, lead-out wires. A cavity is provided in the casing. The cavity is covered with a matching backup fuse tube holder. On a backside of the backup fuse tube holder a retainer is provided, and a backup fuse tube is placed in the retainer.