Title: Briefcase
Application Number: 91102724 Application Date: 1991.04.21
Publication Number: 1056045 Publication Date: 1991.11.13
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A45C3/02
Applicant(s) Name: Pingyang County Shuitou Craftsmanship Factory Address: 325405
Inventor(s) Name:
Attorney & Agent: LIU ZHAOLIN
Abstract:
     This invention relates to articles for daily use, particularly refers to a triple-opening and -folding briefcase with ease for carrying during handling official business. It is composed of outer case and holding strap or handle with zippers cancelled. Its features are the outer case is made of pressed aluminum alloy sheet decorated with plastics, and it is swivel connected with the middle and inner frame by triple opening and folding hinges. Also a back cover is fitted on the outer case, one end of this back cover is solidly connected with the outer case and the other end is interlocked with a hinge fixed on the other side of the outer case by a locking buckle through a 3-digit cipher-coded lock. The back cover may be opened or closed by operating the coded lock. There are also steel-ball positioned locking buckle embedded on the 4 corners of 2 sides of the middle frame and the inner frame. It is nice in appearance beautiful colored with bright lustre, anti-prying, anti-theft.
Time: 15
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