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:
Jul. 30, 1991
Filed:
Jan. 31, 1990
Lasse J Uronen, Salo, FI;
Matti J Saarela, Salo, FI;
Nokia Mobile Phones Ltd., Salo, FI;
Abstract
The present invention concerns a shell structure for a radio telephone. The shell comprises three parts: a box-like part or base (1), a cover part (3), and a locking part (4) having flexible tongues. A finished tested radio telephone unit may be disposed in the box-like base (1), whereafter the cover part (3) is fixed to the base with a small longitudinal movement, and finally, the locking part tongues are depressed into grooves of the base, in which the tongues become locked, locking simultaneously the cover part (3) to the base. The shell structure enables mounting without using screw connectors, whereby the assembly of the shell structure may be automated.