发明名称 Method for protecting pavement borders during paving operations
摘要 A curb, brick, decorative block, landscaping tie or the like, installed between a border area and a paving area can be protected from damage and soiling caused by paving operations by the installation of a flexible protective film, such as a web of polymer film, surrounding the exposed surfaces of the curb border. The flexible protective film extends next to and preferably away from the curb border onto a foundational underlayment surface and beneath the paving surface, thereby effectively securing and sealing a portion of the flexible film with the pavement. After paving is completed, the used and soiled flexible protective film is loosened from the curb border after the paving operation and is fully removed by cutting, tearing or lifting it away from the curb-paving interface thereby leaving a clean and attractive curb-paving border.
申请公布号 US7438499(B1) 申请公布日期 2008.10.21
申请号 US20060463334 申请日期 2006.08.09
申请人 UNIQUE IDEAS CORP. 发明人 ROMANO JOSEPH F.;ROMANO NICHOLAS T.;ROMANO ANN M.
分类号 E01C7/00 主分类号 E01C7/00
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