Stairway for building, and such
专利汇可以提供Stairway for building, and such专利检索，专利查询，专利分析的服务。并且PURPOSE: To shorten the construction period by installing a finishing footboard and a finishing stair landing panel through a sound absorbing and softening unit onto the upper surfaces of a tentatively installed footboard and a tentatively installed stair landing panel which are installed in integral form onto a pair of open strings.
CONSTITUTION: A temporarily installed footboard 3 is fixed between a pair of strings laid between the beams 6 of a construction and a stair landing panel 4 is installed onto the beam fixed between the string plates 5 by bolts and nuts, through plug welding. After utilized as working scaffold, a finishing footboard 20 and a temporarily installed stair landing panel 40 as finished part in a factory production are placed and fixed through a sound absorbing and softening unit made of glass wool, etc., onto the upper surfaces of the tentatively installed footboard 3 and the tentatively installed stair landing panel 4. Therefore, construction work is facilitated, and the construction period can be shortened drastically, walking sound can be reduced, and the stepping feeling can be improved.
COPYRIGHT: (C)1989,JPO&Japio，下面是Stairway for building, and such专利的具体信息内容。
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