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:
Dec. 06, 2011
Filed:
May. 31, 2011
Ying-ming Ku, Taoyuan, TW;
Chun-chieh Chen, Taoyuan, TW;
Ying-Ming Ku, Taoyuan, TW;
Chun-Chieh Chen, Taoyuan, TW;
YFC-BONEAGLE Electric Co., Ltd., Taoyuan, TW;
Abstract
A keystone jack () includes a cover body (), a lining body (), a carrier body (), a printed circuit board (), a housing (), and a flap (). The cover body () includes a space (). The space () includes a cruciform partition with an elongated partition plate () perpendicular interlaced a short partition plate (). The lining body () has two edges (). A connection part () is between the two edges (). A stud () and a separation plate () are between the connection part () and the two edges (). The stud () has a first channel (). The separation plate () has a second channel. When the lining body () is installed in the space (), the elongated partition plate () and the short partition plate () in the space () are through the first channel (), the second channel (), and the opening () to form a double-cross isolation structure. When the keystone jack () is used, the electricity is more stable, and the crosstalk interferences are decreasing, and the impedance is more stable, and the electronic signals are not decayed.