The invention relates to a braille character board applied to an elevator. The braille character board comprises a plurality of substrates, the plurality of substrates comprise a bridging agent and are formed on a body, and the plurality of salient point structures are generated through at least one main layer; and the body is an elevator decorative plate.
本发明是为一种应用于电梯的盲文字符板,包括多个基底;以及多个凸点结构,其中所述多个基底包含一架桥剂而形成于一本体,且所述多个凸点结构是通过至少一主层而产生;又其中所述本体是为电梯饰板。
Braille character board applied to elevator and manufacturing method of Braille character board
应用于电梯的盲文字符板及其制造方法
2023-02-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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