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:
Nov. 05, 2013
Filed:
Dec. 17, 2010
Hong Ik Yang, Chungcheongbuk-Do, KR;
Kil Young Ahn, Daejeon, KR;
Seung Pil Yang, Chungcheongbuk-Do, KR;
IN Kyum Kim, Chungcheongbuk-Do, KR;
Yong Tae Kim, Chungcheongbuk-Do, KR;
Hong Ik Yang, Chungcheongbuk-Do, KR;
Kil Young Ahn, Daejeon, KR;
Seung Pil Yang, Chungcheongbuk-Do, KR;
In Kyum Kim, Chungcheongbuk-Do, KR;
Yong Tae Kim, Chungcheongbuk-Do, KR;
LS Industrial Systems Co., Ltd., Anyang-Si, Gyeonggi-Do, KR;
Abstract
Disclosed are a plug interlock device for a circuit breaker and a circuit breaker having the same, wherein a plug is not allowed to be separated from a connector while a breaker main body is moved from a test position to a run position or is running at the run position, thereby obviating the plug from being unexpectedly unplugged from the connector while the breaker main body is moved from the test position to the run position or is running, resulting in preventing a safety accident in advance.