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公开(公告)号：US20170097219A1
公开(公告)日：2017-04-06
申请号：US14998031
申请日：2015-05-05
摘要： The present invention provides an adjustable measuring device comprising a starting piece, an end cap piece and at least three straight pieces. Further, when the starting piece is coupled and capped with the end cap piece or coupled with one or more of the straight piece of the three straight pieces and capped with the end cap piece, a transportable, perfectly flat square or rectangular ruler measuring at least 3 inches in width and one of 6 inches, 12 inches, 18 inches, 24 inches and continuing in 6 inch increments, in length, is created, which can be used for marking, trimming or cutting.
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公开(公告)号：US20170167841A1
公开(公告)日：2017-06-15
申请号：US14998030
申请日：2015-05-04
IPC分类号： G01B3/08
摘要： The present invention provides an adjustable square ruler or measuring device, comprising four right angled pieces, four first straight pieces, four second straight pieces, four third straight pieces, four fourth straight pieces and four fifth straight pieces. All of the right angled pieces, the first, the second, the third, the fourth and the fifth straight pieces being between 0.05 and 0.15 inch in thickness, made of a transparent material and having five interlocking fingers on one open end and corresponding five interlocking finger openings on another open end. Further, when four right angled pieces are coupled together either separately or together with four of any of the first, the second, the third, the fourth and the fifth straight pieces create a transportable, perfectly flat square or rectangular ruler which can be used for marking, trimming or cutting.
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