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. 13, 1991
Filed:
Mar. 19, 1990
Henry A Schaefer, Lynchburg, VA (US);
Ericsson Ge Mobile Communications Inc., Lynchburg, VA (US);
Abstract
A protective cap for a rotatably-adjustable electrical component mounted to a PW board in an enclosed electronic control unit. The housing of the electronic control unit has a tuning access hole axially aligned with a tapered lead-in port in the center of the protective cap. An adjustment tool is inserted into the tuning access hole and guided into a tuning slot in the adjustable electrical component by the tapered lead-in port in the cap. The cap also protects the rotatable component from damage by a poorly-aimed adjustment tool. The several caps covering the rotatable components on a board as well as the access openings of the housing may be color-coded to assist in component identification.