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. 19, 2017
Filed:
Apr. 29, 2016
Richard Baker, Bonnybridge, GB;
Jari Hakkila, Kirkkonummi, FI;
Raimo Pelto-huikko, Vantaa, FI;
Pentti Alasentie, Espoo, FI;
Richard Baker, Bonnybridge, GB;
Jari Hakkila, Kirkkonummi, FI;
Raimo Pelto-Huikko, Vantaa, FI;
Pentti Alasentie, Espoo, FI;
Kone Corporation, Helsinki, FI;
Abstract
The apparatus comprises a frame, a first pair of actuators and a second pair of actuators being positioned on opposite sides of the frame, each actuator comprising a support arm being movable in a second direction, each actuator being supported on the frame with a support mechanism being movable in a third direction perpendicular to the second direction, first gripping means being supported on a first side of the frame and second gripping means being supported on a second opposite side of the frame, measuring means being attached to opposite sides of the frame in the vicinity of the first gripping means and the second gripping means, said measuring means being used to determine the position of the apparatus in the elevator shaft, whereby opposite car guide rails can be adjusted in relation to each other and in relation to the elevator shaft with the alignment apparatus.