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. 20, 2006
Filed:
Mar. 28, 2005
Miguel Angel Gonzalez Alemany, Asturias, ES;
Juan Domingo Gonzalez Pantiga, Asturias, ES;
Manuel Alonso Cuello, Asturias, ES;
Miguel Angel Gonzalez Alemany, Asturias, ES;
Juan Domingo Gonzalez Pantiga, Asturias, ES;
Manuel Alonso Cuello, Asturias, ES;
Thyssenkrupp Norte, S.A., , ES;
Abstract
A variable speed handrail for a passenger moving walkway system, comprising a flexible profile comprised of a plurality of fixed blocks each having a grooved structure and circulating along the walkway or escalator and moving with a constant speed. A plurality of handgrips coupled on the flexible profile which move at a substantially identical speed. The handgrips have for their dragging first and second connection devices respectively connected to a constant speed and a variable speed drag mechanism.