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Priority to JP1638689UpriorityCriticalpatent/JPH02109201U/ja
Publication of JPH02109201UpublicationCriticalpatent/JPH02109201U/ja
Length-Measuring Instruments Using Mechanical Means
(AREA)
Description
【図面の簡単な説明】[Brief explanation of drawings]
第１図は本考案の平面図。
１は穴。
FIG. 1 is a plan view of the present invention.
1 is a hole.
Claims (1)
【実用新案登録請求の範囲】
(イ) 物差しの中央を目盛の基点０とし、左右に 目盛りを割り振る。
(ロ) 基点０に小さな貫通穴を明ける。
以上の構成よりなる物差し。[Scope of Claim for Utility Model Registration] (a) The center of the ruler is the base point 0 of the scale, and scales are allocated to the left and right. (b) Drill a small through hole at base point 0. A yardstick consisting of the above structure.