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:
Jan. 21, 2020
Filed:
May. 15, 2019
Applicant:
Otis Elevator Company, Farmington, CT (US);
Inventor:
Philipp Schedl, Vienna, AT;
Assignee:
OTIS ELEVATOR COMPANY, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66B 23/02 (2006.01); F16G 13/02 (2006.01); F16G 15/12 (2006.01); B66B 21/10 (2006.01); B66B 21/02 (2006.01);
U.S. Cl.
CPC ...
B66B 23/022 (2013.01); B66B 23/024 (2013.01); B66B 23/026 (2013.01); B66B 23/028 (2013.01); F16G 13/02 (2013.01); F16G 15/12 (2013.01); B66B 21/02 (2013.01); B66B 21/10 (2013.01);
Abstract
A drive system () for a people conveyor () comprises a conveyance chain () including a plurality of chain links () connected to each other; a plurality of legs () configured for connecting the conveyance chain () with the conveyance elements (); and a plurality of levers (). Each leg () is connected to at least two different chain links () by at least two of the levers (). Each of the levers () is pivotably connected to one of the chain links () and pivotably connected to one of the legs ().