| 摘要 |
A corner connector is provided to improve assembling force with respect to a vertical frame and a pair of horizontal frames by forming an inserting block on an inner portion of the vertical frame. The corner connector includes a hollow vertical frame(1), a pair of horizontal frames(3,5) connected to the vertical frame at a right angle, an outer lateral plate(11) disposed to a corner of the vertical frame to be mounted on both horizontal frames by welding and having a through-hole(11a) formed on the center thereof, an inserting block(15) inserted into an inner portion of the vertical frame and having a screw hole(15a) formed corresponding to the through-hole of the outer lateral plate, and a screw member(13) for engaging the screw hole of the inserting block with the through-hole of the outer lateral plate.
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