| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a steel plate connecting device capable of easily guiding the distal end part of a connecting rod attached to one steel plate to a corresponding attaching position of the other opposing steel plate and surely connecting them when connecting the steel plates. <P>SOLUTION: The steel plate connecting device includes: a connecting rod 11 for connecting steel plates 2a and 2b arranged facing each other; a first connecting member 12 which is attached to the distal end of the connecting rod 11 on the proximal end part side, has a screw hole, and has a part 123 to be guided with a tapered surface 123a in a tapered shape formed on the distal end part side; a second connecting member 13 whose proximal end part side is fixed to an attaching hole peripheral edge 21b on the inner side of the steel plate 2b, and distal end part side has a guide part 131 with a tapered surface 131a in a so-called cone shape to guide and fit the part 123 to be guided of the first connecting member 12; and a bolt 14 or the like to be inserted from the front side of the steel plate 2b to the attaching hole 21b, screwed to the screw hole of the first connecting member 12 through the second connecting member 13 and screw-connected. <P>COPYRIGHT: (C)2012,JPO&INPIT |
