JPS5943196U - Drafting scale - Google Patents

Drafting scale

Info

Publication number
JPS5943196U
JPS5943196U JP13952382U JP13952382U JPS5943196U JP S5943196 U JPS5943196 U JP S5943196U JP 13952382 U JP13952382 U JP 13952382U JP 13952382 U JP13952382 U JP 13952382U JP S5943196 U JPS5943196 U JP S5943196U
Authority
JP
Japan
Prior art keywords
scale
drafting
edge
utility
model registration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP13952382U
Other languages
Japanese (ja)
Inventor
正弘 田中
Original Assignee
旭精密株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 旭精密株式会社 filed Critical 旭精密株式会社
Priority to JP13952382U priority Critical patent/JPS5943196U/en
Publication of JPS5943196U publication Critical patent/JPS5943196U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来用いられている製図用スケールの断面図、
第２図は本考案に係る製図用スケールの一実施例を示す
断面図、第３図は他の実施例を示す断面図、第４図はさ
らに他の実施例を示す断面図である。 １ニス”ケール本体、２：底面、３：切欠、４：エツジ
、５：上面、６：表面硬化被膜。Figure 1 is a cross-sectional view of a conventional drafting scale.
FIG. 2 is a sectional view showing one embodiment of the drafting scale according to the present invention, FIG. 3 is a sectional view showing another embodiment, and FIG. 4 is a sectional view showing still another embodiment. 1 varnish" scale body, 2: bottom surface, 3: notch, 4: edge, 5: top surface, 6: surface hardening film.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）エツジ底面に切欠段差を設けたスケールにおいて
、該スケールの全面に表面硬化被膜を形成してなる製図
用スケール。(1) A scale for drafting which has a notched step on the bottom of the edge and has a hardened surface coating formed on the entire surface of the scale. （２）エツジ底面に設けた切欠段差を、スケール底面に
略４５°の角度で連続するテーパ面により構成したこと
を特徴とする実用新案登録請求の範囲（１）に記載の製
図用スケール。(2) The drafting scale according to claim (1), wherein the notch step provided on the bottom of the edge is formed by a tapered surface continuous at an angle of approximately 45° on the bottom of the scale. （３）エツージ底面に設けた切欠段差を、スケール底面
になめらかに連続する曲面により構成したことを特徴と
する実用新案登録請求の範囲（１）に記載の製図用スケ
ール。(3) The drafting scale according to claim (1) of the utility model registration, characterized in that the notch step provided on the bottom surface of the etuge is formed by a curved surface that smoothly continues on the bottom surface of the scale.
JP13952382U 1982-09-14 1982-09-14 Drafting scale Pending JPS5943196U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13952382U JPS5943196U (en) 1982-09-14 1982-09-14 Drafting scale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13952382U JPS5943196U (en) 1982-09-14 1982-09-14 Drafting scale

Publications (1)

Publication Number Publication Date
JPS5943196U true JPS5943196U (en) 1984-03-21

Family

ID=30312690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13952382U Pending JPS5943196U (en) 1982-09-14 1982-09-14 Drafting scale

Country Status (1)

Country Link
JP (1) JPS5943196U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020082384A (en) * 2018-11-16 2020-06-04 株式会社デザインフィル Straight edge ruler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020082384A (en) * 2018-11-16 2020-06-04 株式会社デザインフィル Straight edge ruler

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