专利名称：Nail-type fasteners for concrete
weight是什么意思啊发明人：土肥 雄治
申请号：JP実願平4-6832
申请日：19920219
公开号：JP実開平5-66312U
公开日：
19930903
专利内容由知识产权出版社提供
专利附图：
摘要： (57) In the [summary] [purpose] fasteners elastic plate made of nails type that was so directly driven into the lightweight cellular concrete, to be able to efficiently firmly fastened. [Configuration] longitudinal groove 4 brim of the head 5 at one end of the shaft 3 with a A plurality of nails body 2 composed to include, and are integrally
connected in a state of being parallel to each other so that the shaft 3 is driven into the lightweight concrete A simultaneously. Since a plurality of nail body 2 can be implanted in the lightweight cellular concrete A in a single work, It can improve the efficiency of the fastening work.
申请人：日本パワーファスニング株式会社
地址：滋賀県野洲郡中主町大字六条1018番地の1
国籍：JP
代理人：石井 暁夫 (外2名)
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