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:
Jun. 18, 2002
Filed:
Jul. 06, 2000
Michael Cook, Antioch, CA (US);
Gary J. Sommese, Fairfield, CA (US);
John A. Manno, Fairfield, CA (US);
Advancing Technologies, Antioch, CA (US);
Abstract
A flexible guard is provided that can be easily attached to the side skirt of an escalator or other moving walkway or conveyor system, the attachment of the guard occurring either during initial manufacture or during subsequent system modification. The flexible guard minimizes the possibility of side step entrapment without unduly limiting the usable width of the escalator/walkway/conveyor. Additionally, the flexible guard can be mounted close enough to the moving portions of the escalator/walkway/conveyor to minimize the possibility of guard entrapment. The flexible guard includes one or more bristle strips integrated into a flexible base. The base is attached to the escalator/walkway/conveyor using any of a variety of mounting means such as screws, bolts, rivets, etc. One or more light sources can be integrated into the flexible base in order to provide additional illumination of the escalator steps walkway/conveyor.