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:
May. 07, 2013
Filed:
Oct. 14, 2009
Applicants:
Yuzuru Sato, Tokyo, JP;
Takayuki Ite, Tokyo, JP;
Toshiaki Kobayashi, Tokyo, JP;
Inventors:
Assignee:
Nagano Keiki Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A numeral-displaying face provided with a numeral-display and an exterior wall intersecting a periphery of the numeral-displaying face are provided on a cover and a case body of an indicator. A monitor indicator for checking an operating condition of the indicator is provided on the exterior wall. An outer circumference of the monitor indicator is flush with the exterior wall. A fallen object does not collide with the monitor indicator, so that damage on the monitor indicator can be prevented.