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公开(公告)号：US11655121B2
公开(公告)日：2023-05-23
申请号：US17091932
申请日：2020-11-06
Applicant: Otis Elevator Company
Inventor： Michael Fever , Nawel Bettaieb , Alper Caliskan , Herve Senejoux
CPC classification number: B66B11/0246 , E06C1/393 , E06C7/50
Abstract: An elevator car includes a car floor; a movable ceiling, which is pivotable between a normal operating position, in which the movable ceiling extends substantially horizontally and a maintenance position, in which the movable ceiling extends into an interior space of the elevator car; a working platform movably attached to the movable ceiling. The working platform is pivotable between a storage position, in which the working platform extends basically parallel to the movable ceiling, and a working position, in which the working platform extends transversely from the movable ceiling; and at least one foldable leg attached to the working platform. The at least one foldable leg is foldable between a storage configuration, in which the at least one foldable leg extends substantially parallel to the working platform, and a working configuration, in which the at least one foldable leg extends transversely from the working platform for supporting the working platform.
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公开(公告)号：US20180339878A1
公开(公告)日：2018-11-29
申请号：US15975933
申请日：2018-05-10
Applicant: Otis Elevator Company
Inventor： Michael Fever , Ridouane Belhadj
Abstract: Elevator cars having a plurality of elevator car panels defining a passenger compartment of the elevator car and an interactive touch-based car operating panel system. The interactive touch-based car operating panel system includes an interactive element extending around at least a portion of a periphery of the passenger compartment and located on at least one of the plurality of elevator car panels, the interactive element having an interactive surface facing the passenger compartment and a controller arranged to receive passenger input at the interactive surface and control an elevator car in response to the passenger input.
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公开(公告)号：US20210139284A1
公开(公告)日：2021-05-13
申请号：US17091932
申请日：2020-11-06
Applicant: Otis Elevator Company
Inventor： Michael Fever , Nawel Bettaieb , Alper Caliskan , Herve Senejoux
IPC: B66B11/02
Abstract: An elevator car includes a car floor; a movable ceiling, which is pivotable between a normal operating position, in which the movable ceiling extends substantially horizontally and a maintenance position, in which the movable ceiling extends into an interior space of the elevator car; a working platform movably attached to the movable ceiling. The working platform is pivotable between a storage position, in which the working platform extends basically parallel to the movable ceiling, and a working position, in which the working platform extends transversely from the movable ceiling; and at least one foldable leg attached to the working platform. The at least one foldable leg is foldable between a storage configuration, in which the at least one foldable leg extends substantially parallel to the working platform, and a working configuration, in which the at least one foldable leg extends transversely from the working platform for supporting the working platform.
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公开(公告)号：US10994967B2
公开(公告)日：2021-05-04
申请号：US15975933
申请日：2018-05-10
Applicant: Otis Elevator Company
Inventor： Michael Fever , Ridouane Belhadj
Abstract: Elevator cars having a plurality of elevator car panels defining a passenger compartment of the elevator car and an interactive touch-based car operating panel system. The interactive touch-based car operating panel system includes an interactive element extending around at least a portion of a periphery of the passenger compartment and located on at least one of the plurality of elevator car panels, the interactive element having an interactive surface facing the passenger compartment and a controller arranged to receive passenger input at the interactive surface and control an elevator car in response to the passenger input.
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