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:
Jan. 12, 2010
Filed:
Nov. 30, 2007
Ray Chang, Hsichih-Taipei, TW;
Joel Feinberg, Framingham, MA (US);
Ray Chang, Hsichih-Taipei, TW;
Joel Feinberg, Framingham, MA (US);
Telebox Industries Corp, Hsichih-Taipei, TW;
Videobaluns Unlimited, LLC, Framingham, MA (US);
Abstract
A toolless video balun is disclosed to include a bottom cover shell covered with a top cover shell to hold a circuit board and a BNC connector, two metal terminals bonded to the circuit board with the respective sharp-edged top metal holder portions respectively inserted into respective insertion slot in a terminal block at the top cover shell, and a pressure cap pivoted to the top cover shell for holding down electrical wires of a network line in wire grooves in the terminal block for causing the metal holder portions of the metal terminals to make contact with conductors of the electrical wires of the network line respectively.