초록 ▼

A trim strip has an angle strip with flanges meeting at an elbow and is covered with a paper strip having a tearaway wing extending laterally beyond one of the flanges at a line of perforations. The wing can be folded back at the perforations over the adjacent flange to project away from the elbow t

A trim strip has an angle strip with flanges meeting at an elbow and is covered with a paper strip having a tearaway wing extending laterally beyond one of the flanges at a line of perforations. The wing can be folded back at the perforations over the adjacent flange to project away from the elbow to provide a masking portion which can be severed at the perforations by pulling on the masking portion after the masking need is satisfied.

대표청구항 ▼

[ What is claimed is:] [1.] A trim strip comprising:first and second elongated flanges meeting at an elbow, each of said flanges having an outer face extending laterally from said elbow to a respective outer longitudinal edge;an elongated paper layer having a first longitudinal portion attached to s

[ What is claimed is:] [1.] A trim strip comprising:first and second elongated flanges meeting at an elbow, each of said flanges having an outer face extending laterally from said elbow to a respective outer longitudinal edge;an elongated paper layer having a first longitudinal portion attached to said outer face of said first flange, having a second longitudinal portion arranged to be doubled back over said first portion, and having an outer longitudinal portion arranged to project laterally from said second portion beyond said elbow to serve as a masking portion;said paper layer having a longitudinal row of perforations along its length arranged such that said masking portion can be easily removed by pulling thereon when use thereof is completed.