首页 / 专利库 / 地板,天花板和屋顶 / 屋顶 / 人字形屋顶 / Corrugated roof and repair method

Corrugated roof and repair method

阅读:528发布:2020-12-02

专利汇可以提供Corrugated roof and repair method专利检索,专利查询,专利分析的服务。并且PURPOSE: To completely cover and waterproof a folding roof and to improve working efficiency by a method wherein after a capping material approximately in the shape of a chevron in cross section is secured to the top part of a roof, the capping material is covered with a waterproof sheet to adhere the sheet to the capping material.
CONSTITUTION: A capping material 11 is formed approximately in a trapezoid with an open bottom in cross section and cut to proper lengths and formed by a proper metallic material, e.g., aluminum, stainless, or a rigid synthetic resin material. The material 11 has a resiliently deformable slope formed on its outside. A long waterproof sheet 12 is a laminate sheet having a surface of polyvinyl fluoride and a back of polyethylene or is other proper material. An adhesive is coated on the back of a monolayer or a laminate of synthetic resin having light resistance and non-water permeability, and the central part thereof is adhered on the upper surface of the capping material 11 to prevent leakage of rain.
COPYRIGHT: (C)1990,JPO&Japio,下面是Corrugated roof and repair method专利的具体信息内容。

高效检索全球专利

专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台,是提供专利分析,专利查询,专利检索等数据服务功能的知识产权数据服务商。

我们的产品包含105个国家的1.26亿组数据,免费查、免费专利分析。

申请试用

分析报告

专利汇分析报告产品可以对行业情报数据进行梳理分析,涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度,系统通过AI智能系统对图表进行解读,只需1分钟,一键生成行业专利分析报告。

申请试用

QQ群二维码
意见反馈