JP2020082384A - 直定規 - Google Patents
直定規 Download PDFInfo
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- JP2020082384A JP2020082384A JP2018215344A JP2018215344A JP2020082384A JP 2020082384 A JP2020082384 A JP 2020082384A JP 2018215344 A JP2018215344 A JP 2018215344A JP 2018215344 A JP2018215344 A JP 2018215344A JP 2020082384 A JP2020082384 A JP 2020082384A
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- JP
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- magnet
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- 230000005291 magnetic effect Effects 0.000 claims abstract description 25
- 239000000843 powder Substances 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000011343 solid material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 19
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
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- 229910001369 Brass Inorganic materials 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
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- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 229910052761 rare earth metal Inorganic materials 0.000 description 1
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- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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- Drawing Aids And Blackboards (AREA)
Abstract
Description
例えば、実全昭48−020538号公報(後述する特許文献3)には「定規本体1の一側面3の全体もしくは一部に強磁性材料を混入したるゴムは合成樹脂性シート4を貼着してなることを特徴とする定規」が開示されている。同公報の明細書および第4図には、アクリル樹脂製透明定規本体1の裏面側の中央部分のみに溝2aを穿設しフェライト混入ゴムシート4bを嵌着した実施例が記載されている。
2 表傾斜部
3 表平坦部
4 裏浮上り部
5 裏平坦部
6 裏勾配部
7 始端面
8 緩勾配面
9 先端面
10 終端面
11 後端面
12 マグネット
13 段差
Claims (6)
- 表面側に表傾斜部および表平坦部を有し、裏面側に裏浮上り部、裏平坦部および裏勾配部を有する直定規において、当該裏平坦部はマグネットの微粉末が全面に分散された、またはマグネットの固体が一部に内蔵された柔軟性素材であり、当該裏浮上り部は、当該裏平坦部の表面から0.1mm〜1.0mmの段差を有することを特徴とする直定規。
- 前記段差が0.2mm〜0.8mmであることを特徴とする請求項1に記載の直定規。
- 前記裏平坦部の表面と前記裏勾配部の後端面が同一の高さであることを特徴とする請求項1に記載の直定規。
- 前記裏浮上り部が緩勾配を有することを特徴とする請求項1に記載の直定規。
- 前記裏平坦部以外の部分が非磁性の金属であることを特徴とする請求項1に記載の直定規。
- 前記表平坦部に長手方向に平行な複数の凹溝を設けたことを特徴とする請求項1に記載の直定規。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018215344A JP7249132B2 (ja) | 2018-11-16 | 2018-11-16 | 直定規 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018215344A JP7249132B2 (ja) | 2018-11-16 | 2018-11-16 | 直定規 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020082384A true JP2020082384A (ja) | 2020-06-04 |
JP7249132B2 JP7249132B2 (ja) | 2023-03-30 |
Family
ID=70905496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018215344A Active JP7249132B2 (ja) | 2018-11-16 | 2018-11-16 | 直定規 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7249132B2 (ja) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4820538U (ja) * | 1971-06-01 | 1973-03-08 | ||
JPS54136040U (ja) * | 1978-03-13 | 1979-09-20 | ||
JPS55160887U (ja) * | 1979-05-08 | 1980-11-19 | ||
JPS5872601U (ja) * | 1981-11-10 | 1983-05-17 | シンワ測定株式会社 | 物差し |
JPS5943196U (ja) * | 1982-09-14 | 1984-03-21 | 旭精密株式会社 | 製図用スケ−ル |
JPS6072290U (ja) * | 1983-10-24 | 1985-05-21 | 桑原 光男 | 直線定規 |
JPH0258995U (ja) * | 1988-10-18 | 1990-04-27 | ||
JPH05139089A (ja) * | 1991-11-15 | 1993-06-08 | Sato Kozai:Kk | 直定規 |
JPH11147393A (ja) * | 1997-11-17 | 1999-06-02 | Tonbo Hamono Seisakusho:Kk | 定 規 |
JPH11348489A (ja) * | 1998-06-08 | 1999-12-21 | Kokuyo Co Ltd | 直定規 |
JP2015020401A (ja) * | 2013-07-23 | 2015-02-02 | 株式会社メカニカルデザイン | 紙折り定規 |
-
2018
- 2018-11-16 JP JP2018215344A patent/JP7249132B2/ja active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4820538U (ja) * | 1971-06-01 | 1973-03-08 | ||
JPS54136040U (ja) * | 1978-03-13 | 1979-09-20 | ||
JPS55160887U (ja) * | 1979-05-08 | 1980-11-19 | ||
JPS5872601U (ja) * | 1981-11-10 | 1983-05-17 | シンワ測定株式会社 | 物差し |
JPS5943196U (ja) * | 1982-09-14 | 1984-03-21 | 旭精密株式会社 | 製図用スケ−ル |
JPS6072290U (ja) * | 1983-10-24 | 1985-05-21 | 桑原 光男 | 直線定規 |
JPH0258995U (ja) * | 1988-10-18 | 1990-04-27 | ||
JPH05139089A (ja) * | 1991-11-15 | 1993-06-08 | Sato Kozai:Kk | 直定規 |
JPH11147393A (ja) * | 1997-11-17 | 1999-06-02 | Tonbo Hamono Seisakusho:Kk | 定 規 |
JPH11348489A (ja) * | 1998-06-08 | 1999-12-21 | Kokuyo Co Ltd | 直定規 |
JP2015020401A (ja) * | 2013-07-23 | 2015-02-02 | 株式会社メカニカルデザイン | 紙折り定規 |
Also Published As
Publication number | Publication date |
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JP7249132B2 (ja) | 2023-03-30 |
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