发明名称 TENSION METAL FITTING, AND TIGHTENING METHOD FOR FRAMING MEMBER
摘要 PROBLEM TO BE SOLVED: To provide a tension metal fitting which can be easily manufactured, in which kinds of parts can be reduced, and in which installation work can be easily conducted. SOLUTION: This tension metal fitting 10 is used for pulling a horizontal member 12 to be reinforced at a joint part 13 where a main beam 11 is to be connected to the horizontal member 12. It comprises a tightening metal fitting main body 16, a latch side fastening bolt 17, and a receiver side pulling bolt 18. The tightening metal fitting main body 16 is tightly disposed on a side surface of the horizontal member 12, and it comprises a tight plate part 20 where a latch side female screw hole 19 is provided, a pulling plate part 22 disposed to be perpendicularly bent from the tight plate part 20 in L from, and provided with a receiver side female screw hole 21, and a pair of perpendicularity holding plate parts 23 installed between a side edge part of the pulling plate 22 and a side edge part of the tight plate part 20. The latch side female screw hole 19 and the receiver side female screw hole 21 are provided to be deflected in the width direction of the tightening metal fitting main body 16.
申请公布号 JP2002356924(A) 申请公布日期 2002.12.13
申请号 JP20010163686 申请日期 2001.05.31
申请人 SUMITOMO FORESTRY CO LTD 发明人 SUZUKI MASAO
分类号 E04B1/26;E04B1/58;(IPC1-7):E04B1/58 主分类号 E04B1/26
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