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기록

MULTIFUNCTIONAL RULER FOR DESIGN AND MULTI-SCALE MEASUREMENTS

발명심사 중
4조회수
14청구항 · 1 독립항
§ Ⅰ

개요

IPC 분류

G1B 3/2B43L 13/B43L 13/20

CPC 분류

G1B3/2B43L13/1B43L13/205

The present invention relates to a rectangular multifunctional ruler which is used for measuring and design. In particular the ruler of the present invention enables the user to make measurements in different scales thus the ruler is suitable for multi-scale measurements. In addition to that, the ruler of the present invention also enables the user to sketch mathematical models or in general all kinds of shapes in order to form an unlimited number of patterns within a very short amount of time.

원문 (중국어)

The present invention relates to a rectangular multifunctional ruler which is used for measuring and design. In particular the ruler of the present invention enables the user to make measurements in different scales thus the ruler is suitable for multi-scale measurements. In addition to that, the ruler of the present invention also enables the user to sketch mathematical models or in general all kinds of shapes in order to form an unlimited number of patterns within a very short amount of time.