| 摘要 |
PROBLEM TO BE SOLVED: To easily fix a stopper member at an exact position and to simplify the process of work such as assembly and exchange of a door. SOLUTION: Concerning the post structure provided with a main body 10 of post and a door 20, the upper and lower terminal edges of the door 20 are supported so as to be freely turned by upper and lower hinge turning shafts 40 and 80 at the opening end part of the main body 10 of post, the turning angle of the door 20 is stopped at a fixed position by abutting a stopper member 90 arranged from an inner wall surface 11 of the main body 10 of post to a bent rim piece 21b around the door 20 and a projection 23 on a rear door surface 22 is supported by this stopper member 90, the stopper member 90 is arranged on a vertical piece 71 extended and raised from a lower hinge 70.
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