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. 12, 1997
Filed:
Jun. 12, 1996
Applicant:
Inventor:
Toshiki Yamanaka, Shizuoka, JP;
Assignee:
NEC Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
361814 ; 361759 ; 361803 ; 379440 ; 455 90 ; 455351 ; 455347 ;
Abstract
A radio pager has a casing and a cover capable of covering the casing. A hinge structure for connecting the casing and cover has a fulcrum portion included in the casing, and a flexible bearing portion included in the cover and capable of mating with the fulcrum portion. A locking mechanism for locking the cover to the casing has a recess formed in the casing, and a flexible tongue included in the cover and capable of mating with the recess. The cover protects a display portion of the casing from damage and can be easily mounted and dismounted from the casing.