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    • 5. 发明专利
    • BOLT FITTING STRUCTURE
    • JPH07259814A
    • 1995-10-09
    • JP5334594
    • 1994-03-24
    • KAJIMA CORP
    • NAKAYAMA MINORUTAKEI YOSHIKAZU
    • F16B5/02F16B35/04F16B43/02
    • PURPOSE:To conduct fitting simply and surely by means of a mechanical means without using a bonding agent even in a case in which a slablike material that is a fitted matter is thin. CONSTITUTION:Inclination grooves 6 whose bottom portions near mutually are provided at an interval and in parallel with each other on the surface of a slablike material 1 that is a fitted matter, and a bolt 3 with a flange 5 is placed between the inclination grooves 6 on the surface of the slablike material so that its flange 5 may butt, and the leg pieces 7a, 8a of slab bodies 7, 8 which form leg pieces 7a, 8a each of whose one ends is bent into an acute angle, and at each of whose centers a cutout hole 9 is provided, are inserted into the inclination grooves 6. Also, the bolt portion of the bolt 3 with the flange 5 is protruded through the cutout holes 9 of the slab bodies 7, 8 piled up mutually, and by screwing a nut 10 onto this portion, the slab bodies 7, 8 are mutually coupled.