| 摘要 |
PROBLEM TO BE SOLVED: To obtain an outside angle, in which angle sections 35 are arranged on a straight line in the height direction, by simple works, in which an outside angle cover 30 is fitted to an outside angle base 20, and to obtain the outside angle, in which the angle sections 35 are arranged on a straight line in the height direction even when a plurality of the outside angle bases 20 are installed because the angle sections 35 are positioned accurately by an acute angle-shaped receiving section 25. SOLUTION: The outside angle base 20 is fixed at the abutting corner section of external facing panels 13, 14 mounted on a square column 10, and the outside angle cover 30 is secured to the outside angle base 20 by engaging retaining sections 33, 34 with retaining hook sections 23, 24 at both side edges of the outside angle base 20. The acute angle-shaped receiving section 25 of the outside angle base 20 is pushed against the angle section 35 of the outside angle cover 30 from the inside.
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