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. 29, 1992
Filed:
Mar. 15, 1991
Applicant:
Inventor:
Hans Bickel, Beringen, CH;
Assignee:
Renfe, , ES;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B61D / ;
U.S. Cl.
CPC ...
105447 ; 105443 ; 280166 ;
Abstract
In order to board or exit a vehicle, one or a plurality of steps or plates, are provided for a negotiating of a possible difference of height by a person entering or getting off between the level of the floor of the vehicle and a platform at a higher or lower level. At least one step is forseen which is height adjustable and can be positioned at a position above the floor of the vehicle, at a position equal to the level of the floor and/or below the floor, as well.
Quick Actions:
Bickel, Hans. (1992). Entering and exiting step system for vehicles with two step pivotal (U.S. Patent No. 5150659). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5150659
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile