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:
Aug. 14, 2001
Filed:
Dec. 07, 1998
Applicant:
Inventors:
Kazuhiro Takeuchi, Shizuoka, JP;
Mitsuru Kuroda, Shizuoka, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M 7/00 ;
U.S. Cl.
CPC ...
G01M 7/00 ;
Abstract
In a portable electronic appliance, it includes a housing and a detecting apparatus. The detecting apparatus includes a shock detecting portion and a fixing portion. The shock detecting portion has at least one shock sensing portion which is damaged or deformed due to a shock stronger than or equal to a pre-selected strength. The fixing portion fixes the shock detecting portion to an inside of a housing of an electronic appliance.