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Openable extension panels and elevator ceilings, cars and systems with them

A panel, elevator technology, used in the direction of elevators, transport and packaging, elevators in buildings

Active Publication Date: 2021-03-12
OTIS ELEVATOR CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to solve or at least alleviate the problems existing in the prior art

Method used

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  • Openable extension panels and elevator ceilings, cars and systems with them
  • Openable extension panels and elevator ceilings, cars and systems with them
  • Openable extension panels and elevator ceilings, cars and systems with them

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Embodiment Construction

[0017] It is easy to understand that, according to the technical solution of the present invention, those skilled in the art can propose multiple structural modes and implementation modes that can be replaced without changing the essence and spirit of the present invention. Therefore, the following specific embodiments and drawings are only exemplary descriptions of the technical solution of the present invention, and should not be regarded as the entirety of the present invention or as a limitation or restriction on the technical solution of the present invention.

[0018] The directional terms such as up, down, left, right, front, back, front, back, top, and bottom that are mentioned or may be mentioned in this specification are defined relative to the structures shown in the drawings, and they are It is a relative concept, so it may change accordingly according to its different positions and different usage states. Accordingly, these or other directional terms should not be...

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PUM

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Abstract

The present invention provides an openable expansion panel and an elevator ceiling, car and system thereof, wherein the openable expansion panel is installed on the support frame and corresponds to the position of the escape exit of the car roof; the openable expansion panel is at the is rotatably connected to the support frame at one side, and the openable expansion panel is connected to the support frame at a second side opposite to the first side through an intermediate member, the support frame and the The opening expansion panels are respectively detachably connected with the intermediate components. The openable expansion panel according to the embodiment of the present invention has a simple structure and is easy to open.

Description

technical field [0001] The invention relates to the technical field of elevator decoration, and more particularly, the invention relates to an openable extension panel for an elevator ceiling, an elevator ceiling, a car and a system having the same. Background technique [0002] At present, the requirements for elevator decoration are getting higher and higher, especially for elevator ceilings. The elevator ceiling not only needs to be beautiful in shape to meet the decorative requirements, but also needs to realize the arrangement of various functional components, such as ceiling lights, vents, etc. Today, elevator ceilings also require escape exits that can be opened to access the car roof in an emergency. Contents of the invention [0003] The purpose of the present invention is to solve or at least alleviate the problems existing in the prior art. [0004] In order to achieve the above or other objects, according to one aspect of the invention, there is provided an o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B11/02B66B5/00
CPCB66B5/00B66B11/0226B66B11/0253B66B9/00B66B11/0233
Inventor 胡晓鹏于春艳周景利吴宇峰
Owner OTIS ELEVATOR CO