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:
May. 08, 2018
Filed:
Aug. 31, 2017
George Franco, Modesto, CA (US);
George Franco, Modesto, CA (US);
Lift-U, Division of Hogan Mfg., Inc., Escalon, CA (US);
Abstract
An operable ramp is moveable between stowed and deployed positions. In the deployed position, the ramp provides a sloped transition surface that extends from a lower surface of an architectural setting to an upper surface of the architectural setting. The operable ramp includes a ramp panel and a housing. The height of an upper surface of the housing is selectively adjustable. The operable ramp further includes a drive assembly that is at least partially disposed within the housing. The drive assembly has a drive linkage coupled to a first end of the ramp panel to move the operable ramp between the stowed and deployed positions. The drive linkage raises the first end of the ramp panel to a first elevation when the upper surface of the housing is at a first height and to a second elevation when the upper surface of the housing is at a second height.