专利名称：Emergency protection device 发明人：藤原 充弘
申请号：JP2017222280
申请日：20171030
公开号：JP6528152B2
公开日：
20190612
专利内容由知识产权出版社提供
摘要：[Problem] An emergency protection not only being houd in a levee as a device having a short front and rear width without a diagonal structure but also strongly resisting incursions such as tsunami and high tide without a diagonal structure and having no fear of damage such as a rear fall. It aims at providing an apparatus. SOLUTION: A hollow body having a front and rear plates opposite to each other in the front and rear direction and vertically elongated end plates provided at the left and right ends thereof and a canopy lid at the upper end, and an area where tsunami and storm surge etc. are assumed A movable wedge which is vertically movably mounted in a long slot-like pit formed in the ba of the ba, and an elevating device which rais and lowers the movable wedge to a standby posture and a raid posture which are accommodated in the pit; The lifting device is a pantograph mechanism including a pantograph mechanism in which the lower portion is fixed to the pit bottom side and the upper portion is connected to the inside of the movable rod, and the pantograph mechanism including the drive source to drive the pantograph mechanism up and down And a mechanism. [Selected figure] Figure 2
申请人：有限会社フジカ
地址：大阪府大阪市西区境川１丁目４番５号
国籍：JP
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