Invention Grant
- Patent Title: Elevator safety gear alignment system and method
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Application No.: US15565053Application Date: 2015-04-10
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Publication No.: US10589963B2Publication Date: 2020-03-17
- Inventor: Justin Billard , Andrés Monzon , Richard N. Fargo , Nicolas Fonteneau
- Applicant: OTIS ELEVATOR COMPANY , Justin Billard , Andrés Monzon
- Applicant Address: US CT Farmington
- Assignee: OTIS ELEVATOR COMPANY
- Current Assignee: OTIS ELEVATOR COMPANY
- Current Assignee Address: US CT Farmington
- Agency: Cantor Colburn LLP
- International Application: PCT/EP2015/057835 WO 20150410
- International Announcement: WO2016/162084 WO 20161013
- Main IPC: B66B11/02
- IPC: B66B11/02 ; B66B5/16 ; B66B19/00 ; B66B7/02 ; B66B5/00

Abstract:
A safety gear alignment system for an elevator system includes an elevator shaft and an elevator car having an interior region and disposed in and moveable within the elevator shaft. Also included is an upright structure operatively coupled to the elevator car, the upright structure defining at least one aperture. Further included is a safety gear member having a brake and a frame, the frame operatively coupled to the upright structure. Yet further included is at least one access region defined by the frame of the safety gear member, the access region accessible from the interior region of the elevator car and wherein measurement between the frame and a guide rail of the elevator shaft is made for alignment of the safety gear member relative to the guide rail.
Public/Granted literature
- US20180118518A1 ELEVATOR SAFETY GEAR ALIGNMENT SYSTEM AND METHOD Public/Granted day:2018-05-03
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