Double clip for a file cover, to hold loose papers and bound documents, has hinged clips on two rods at the spine or file cover to hold papers in place inside the folder

摘要

The file cover, for loose papers and bound documents, has one or more double clips (3) at the spine or a front/back cover. Each double clip has two rods (2a,2b) bonded together, with a hinged clip (1) which can be opened and closed at the inside of the file.