| 摘要 |
PROBLEM TO BE SOLVED: To solve following problems of a conventional curing material that: the curing material must be different depending on places and circumstances; the curing material needs to be cut if a structure has a projected corner; the cut curing material is hardly usable for other curing work even if it is only partially cut so that not only the curing material cannot be repeatedly usable but also the curing material for a tread of a staircase or a wall surface cannot be diversely usable because its structure conforms only to a specific location; and therefore the specific location can be only partially cured by using an end material or the like of a floor curing material. SOLUTION: There is provided a new curing material which has an engageable protrusion and an engaging groove at both ends thereof, suitable not only to floor wall but also to a staircase wall surface, and for curing a corner by using an engaging piece. Thus even if the curing material is damaged, it is repeatedly usable only by partially exchanging the same. Further, the curing material is usable in curing a staircase wall surface of a different specification by sliding the same without much bothering. COPYRIGHT: (C)2004,JPO&NCIPI
|
