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:
Jul. 12, 2016
Filed:
Sep. 06, 2013
Applicants:
Mark Peacock, Riihimaki, FI;
Jussi Perälä, Hyvinkaa, FI;
Inventors:
Mark Peacock, Riihimaki, FI;
Jussi Perälä, Hyvinkaa, FI;
Assignee:
Kone Corporation, Helsinki, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66B 19/00 (2006.01); B66B 11/00 (2006.01); B66B 9/187 (2006.01); E04H 12/34 (2006.01);
U.S. Cl.
CPC ...
B66B 19/00 (2013.01); B66B 9/187 (2013.01); B66B 19/007 (2013.01); B66B 11/00 (2013.01); E04H 12/34 (2013.01);
Abstract
A method and elevator arrangement wherein a roof structure is lifted higher in a hoistway so as to make more room below the roof structure, the roof structure being a movable roof structure, and in that the movable roof structure is lifted in the hoistway taking support for the lift from a second movable support structure mounted in the hoistway above the roof structure.