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:
Feb. 08, 2005
Filed:
Mar. 15, 2002
Sheng-chieh Lin, Taoyuan, TW;
Sheng-Chieh Lin, Taoyuan, TW;
Delta Electronics, Inc., Taoyuan Shien, TW;
Abstract
The present invention discloses a power adapter for connecting an electric appliance to an AC main power. The power adapter includes an electrical device having at least two metal prongs in the power input/output end thereof, and a connector having at least two recesses for sleeving the metal prongs respectively and electrically connecting the connector to the electrical device. In addition, there is a height difference between the bottoms of the connector and the electrical device. Moreover, each of the two sides of the connector includes a hollow region respectively for the convenience of assembling and disassembling the connector and the electrical device. Furthermore, there are pit-knob matching structures in the connector and the electrical device for fixing the position and preventing unfastening of the connector and the electrical device in the assembling state.