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. 13, 2009
Filed:
Nov. 13, 2007
Seong Taek Jeong, Daejeon, KR;
Jin Woo Han, Daejeon, KR;
Hyoung Woo Kim, Seoul, KR;
Yong Kun Noh, Daejeon, KR;
Wang Kyu Kang, Daejeon, KR;
Byong Soo Woo, Daejeon, KR;
Seong Taek Jeong, Daejeon, KR;
Jin Woo Han, Daejeon, KR;
Hyoung Woo Kim, Seoul, KR;
Yong Kun Noh, Daejeon, KR;
Wang Kyu Kang, Daejeon, KR;
Byong Soo Woo, Daejeon, KR;
KT Corporation, , KR;
Abstract
A machine of pulling out a cable from duct includes a main rotation jig connected to a hydraulic pressure motor and rotated contacting with the cable so as to pull out the cable, a winch rotated with the main rotation jig so as to stretch the pulled-out cable, a sub rotation jig mounted to be movable back and forth adjacent or separated from the main rotation jig and to be rotatable so as to stretch the cable between the main rotation jigs, and a table equipped with the main rotation jig, the winch and the sub rotation jig, and mounted vertical to the surface. The machine pulls out a cable in the fixed state to reduce the working area and labor force as well as to increase and control a traction power.