| 摘要 |
<P>PROBLEM TO BE SOLVED: To change and adjust a structure of an opening/closing gate when or after installing the opening/closing gate. <P>SOLUTION: A gatepost side member 100A of a gudgeon includes a first gatepost fixing part 110A and a second gatepost fixing part 120A. By holding a gatepost 300A by the first gatepost fixing part 110A and the second gatepost fixing part 120A, the gatepost side member 100A is fixed to the gatepost 300A. To one end of the first gatepost fixing part 110A, a cylindrical fixing shaft 140 is fixed. A gate door side member 200 of the gudgeon is fixed to one side of a frame of a gate door 400 extending in parallel with the gatepost 300A in an axial direction of the gatepost 300A, and has a hollow part 201. The fixing shaft 140 of the first gatepost fixing part 110A passes through the hollow part 201. The gate door 400 is rotated with the fixing shaft 140 as a center and is opened and closed to the front and back. By adjusting a position and a direction of the gatepost side member 100A, a height of the gate door 400 is adjusted and outward-opening is changed to inward-opening or the like. <P>COPYRIGHT: (C)2013,JPO&INPIT |
