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:
Jan. 17, 1984
Filed:
Apr. 05, 1982
Anthony H Robinson, London, CA;
Erno Peter, London, CA;
Northern Telecom Limited, Montreal, CA;
Abstract
A carrier for circuit boards comprises an open top box and a frame in the box. The frame is formed of four members--two sides and two ends which can be assembled to give predetermined variable spacing between the sides. Channel members clip to the inner surfaces of the sides. Box and frame are of metal, and the channel members can be of electrically conductive plastic. Metal lids can be provided. Boards are protected against static discharge damage and against dust and dirt. The top edge of the box has a rim into which the bottom of another box fits, for stacking. Electrically conductive foam material is placed on the bottom and at the sides to provide shock absorption.