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:
Dec. 17, 2002
Filed:
Jun. 21, 2000
Ari Ketonen, Hyvink{umlaut over (aa)}, FI;
Jori Hägg, Riihimäki, FI;
Harri Anttila, Jokela, FI;
Kone Corporation, Helsinki, FI;
Abstract
Procedure for the installation of a landing door, in which a threshold module is mounted on the lower edge of a door opening of the elevator shaft, whereupon side posts are mounted at the edges of the opening and a lintel connecting the side posts as well as an overhead supporter for the suspension of the door panels are mounted in the upper part of the opening. The equally long side posts are mounted on top of the threshold module while the side posts are connected to each other by the lintel mounted on top of them. The overhead supporter is lifted up onto the lintel and fixed to the wall by its ends.