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Supporting structure for stair

阅读:392发布:2021-07-24

专利汇可以提供Supporting structure for stair专利检索,专利查询,专利分析的服务。并且PURPOSE: To prevent posts of stairs from swaying by connecting the post of building body and the post constituting the adjacent stairs by bolts through a connecting metal member with a H-shaped section.
CONSTITUTION: A post 1 of a building body and a post 2 constituting the adjacent stairs are connected by bolts 5 through connecting metal member 3 with H-shaped section. And a stain beam 17, a landing beam and other members are fitted to the stair post 2 to form the stairs. In this way, swaying of the stair post 2 can be securely prevented.
COPYRIGHT: (C)1991,JPO&Japio,下面是Supporting structure for stair专利的具体信息内容。

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