EMERGENCY ESCAPE DEVICE

The present invention relates to an emergency escape device, and more specifically relates to an emergency escape device, comprising: an upside down U shaped body portion being insertable by a rail; a support portion formed to have an angle in one corner between two corners formed in the body portio...

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Bibliographic Details
Main Author KWON, YOUNG CHEOL
Format Patent
LanguageEnglish
Korean
Published 24.07.2018
Subjects
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