| 摘要 |
PROBLEM TO BE SOLVED: To easily install a baseboard in stairs, with an excellent aesthetic appearance.SOLUTION: A baseboard 20 attached to a recessed corner part between a wall surface 2 provided with stairs 10 constituted of a plurality of treads 13 and a plurality of riser plates 12 and the tread 13 and to a recessed corner part between the wall surface 2 and the riser plate 12 comprises: a substantially L-shaped base part 21 having a horizontal base part 21a arranged along an upper surface of the tread 13 and a vertical base part 21b extended substantially vertically to one end of the horizontal base part 21a and arranged along the riser plate 12; a substantially L-shaped step part 22 having a horizontal step part 22a projected on one surface of the horizontal base part 21a and a vertical step part 22b projected on one surface of the vertical base part 21b; and a cover piece 23 made by projectingly one piece of the step part 22 on the tip side in the lengthwise direction more than one piece of the base part 21, provided on one piece of at least the base part 21 and the step part 22, and arranged superposed on a tip part of the other piece of the base part 21 and the step part 22 of the adjacent baseboard 20. |
