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. 18, 2015
Filed:
Oct. 30, 2014
Sultan Qaboos University, Muscat, OM;
Yaqoob Saif Al-Habsi, Al-Khodh, OM;
SULTAN QABOOS UNIVERSITY, Muscat, OM;
Abstract
The automatic book-end system for shelves includes a shelf, a book-end housing that is movably connected to the shelf, and a limit switch connected to the book-end housing. The housing includes a rechargeable battery, an electric circuit, electric motors, and a pair of chain sprockets. The shelf includes a pair of roller chains that engage the chain sprockets. The electric motors, chain sprockets, and roller chains work in conjunction to achieve linear motion of the housing along the shelf bottom. The book-end housing can support the books in an upright, side by side arrangement on the shelf. Once a book is removed from the shelf, the housing is automatically repositioned to push the remaining books together and close any resulting gaps between the remaining books.