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:
Aug. 04, 2015
Filed:
Jul. 23, 2012
Applicants:
Hanspeter Bloch, Buchrain, CH;
Lukas Zeder, Huddinge, SE;
Inventors:
Hanspeter Bloch, Buchrain, CH;
Lukas Zeder, Huddinge, SE;
Assignee:
Inventio AG, Hergiswil, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66B 11/02 (2006.01); E04D 13/04 (2006.01);
U.S. Cl.
CPC ...
B66B 11/0226 (2013.01); E04D 13/0404 (2013.01); E04D 2013/0436 (2013.01);
Abstract
A fire service elevator has an elevator cage, which includes a cage roof, wherein the cage roof has a seal in which at least one drain is arranged. The drain is so arranged in the seal that extinguishing water collecting on the cage roof in the case of a fire flows away from the cage roof substantially only via the drain.