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:
Sep. 10, 1991
Filed:
Jun. 07, 1990
Roger E Jung, Chingford, London E4 8LE, GB;
Edward K George, Rainham, Essex, RM13 8AP, GB;
Other;
Abstract
A junction box for linking a first optical communications cord with two or more second optical communications cords, includes a sealable, flat housing having internal formations for organizing optical fibres; terminals, preferably glands, along one edge of the housing for connection to the first and/or second optical communications cords; passive optical components including a 1.times.2 fiber-optic coupler all interconnected by internal optical fibres with the terminals, the internal fibres all being organized together in a single loop parallel to the major faces of the housing; and clamps along the inside of at least one different edge of the housing between the loop and the edge wall of the housing, retaining the passive optical components.