发明名称 SHUTTER DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a shutter device having a separation preventive mechanism, installed in a garage and a warehouse, and endurable against exceptional wind pressure from an external part. SOLUTION: This invention is composed of a shutter arranged in an entrance of a garage, a warehouse, etc. and a guide member for slidingly and internally arranging both ends in its horizontal direction, and is provided with the separation preventive mechanism so as not to separate the shutter from this guide member. Thus, a safety state can be maintained by enduring the exceptional wind pressure from the shutter external part. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2006342644(A) 申请公布日期 2006.12.21
申请号 JP20050196773 申请日期 2005.06.07
申请人 TAKADA TOMIO 发明人 TAKADA TOMIO
分类号 E06B9/17 主分类号 E06B9/17
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