| 摘要 |
PROBLEM TO BE SOLVED: To provide a smart entrance pan which can be easily assembled and constructed without depending on workmanship of a craftsman and capable of easily corresponding to respective entrances with different sizes since it has a degree of dimensional freedom. SOLUTION: In a composition of the floor pan, frame materials 2 rising from a base plate 1 are attached to three edges of the base plate 1 having a square planar shape with a decoration sheet 1b applied on a surface of a base, the frame materials 2 are mutually connected by corner members 3 at corner parts of the base plate 1, and a rim material 4 is attached to a remaining edge of the base plate 1. The floor plan capable of corresponding to nonstandard entrances can be easily assembled just by changing longitudinal and transverse dimensions of the base plate 1 and linear dimensions of the frame materials 2 and the rim material 4, and it is smart since it is applied with the decoration sheet 1b. By forming slip preventing protruding parts 1c or longitudinally and transversely crossing groove parts 1d on a surface of the decoration sheet, danger of slipping and falling is eliminated. COPYRIGHT: (C)2003,JPO
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