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. 12, 2017
Filed:
Jan. 15, 2016
Jean-pierre Lair, San Antonio, TX (US);
Jean-Pierre Lair, San Antonio, TX (US);
Other;
Abstract
A gravity descending and motorized ascending load carrying platform provides easy loading and installation underneath a ceiling. All mechanical and electrical components needed for operation of the platform travel with the platform. The mechanical components enable the platform to descend/ascend parallel to the floor, to hover parallel and over the floor when the platform supporting legs remain stored within its structure, to tilt when the cables on one side of the platform are under zero gravity force while the cables on the other side are still subjected to gravity force, to hover in a tilted position over the floor if the short supporting legs are not in contact with the floor while its long supporting legs are, to rest on its supporting legs whether in a position parallel to the floor or in a position forming a slope with the floor.