KR101073374B1 - 다기능 학습판 - Google Patents
다기능 학습판 Download PDFInfo
- Publication number
- KR101073374B1 KR101073374B1 KR1020090008340A KR20090008340A KR101073374B1 KR 101073374 B1 KR101073374 B1 KR 101073374B1 KR 1020090008340 A KR1020090008340 A KR 1020090008340A KR 20090008340 A KR20090008340 A KR 20090008340A KR 101073374 B1 KR101073374 B1 KR 101073374B1
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- 238000003780 insertion Methods 0.000 claims abstract description 10
- 230000037431 insertion Effects 0.000 claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 239000000696 magnetic material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 8
- 238000011156 evaluation Methods 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/104—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
- F21V27/02—Cable inlets
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/0073—Light emitting diode [LED]
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/20—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of a generally planar shape
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
Description
Claims (6)
- 다기능 학습판에 있어서,학습지삽입홈(13), 필기판결합홈(15)이 형성되어 있는 프레임(10);상기 프레임(10)의 필기판결합홈(15)에 결합되는 필기판(20);상기 프레임(10)의 전면 상측부에 내측으로 함몰되게 형성되고, 정보란커버(35)를 구비하고 있으며, 사용자의 정보를 기재할 수 있는 정보란(30);상기 프레임(10)의 전면 상측부에 형성된 정보란(30)의 옆쪽에 위치하며, 필기구를 보관할 수 있고, 필기구보관함커버(45)가 구비되어 있는 필기구보관함(40);상기 프레임(10)의 일측에 형성되는 손잡이구멍(60)의 상단에 구비되고, 단턱(55)이 형성되어 있으며, 회동이 용이하게 형성되어 있는 잠금커버(50);상기 프레임(10)의 일측에 관통된 형태로 형성되는 손잡이구멍(60);상기 프레임(10)의 배면에 형성되어 있는 받침대(70); 및상기 프레임(10)의 배면에 형성되어 있는 작업판(80)로 구성되는 것을 특징으로 하는 다기능 학습판.
- 제 1항에 있어서, 본 발명의 다기능학습판의 저면부에는 자성체(90)가 더 구비되는 것을 특징으로 하는 다기능 학습판.
- 제 1항에 있어서, 상기 프레임(10)의 일측에는 잠금커버(50)를 고정하기 위한 잠금커버고정용자성체(14)가 더 형성되고, 상기 잠금커버(50)의 일측에는 잠금커버고정용자성체(14)에 대응하는 자성체(51)가 더 형성되는 것을 특징으로 하는 다기능 학습판.
- 제 1항에 있어서, 상기 잠금커버(50)의 일측에 형성된 단턱(55)은 필기판(20)의 높이보다 높게 형성되는 것을 특징으로 하는 다기능학습판.
- 제 1항에 있어서, 상기 프레임(10)의 전면하단부에는 가로눈금자(11)가 형성되고, 전면좌측에는 세로눈금자(12)가 더 형성되는 것을 특징으로 하는 다기능학습판.
- 제 1항 내지 5항중 어느 한항에 있어서, 상기 받침대(70)의 일측에는 걸이구멍(75)이 더 형성되는 것을 특징으로 하는 다기능학습판.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090008340A KR101073374B1 (ko) | 2009-02-03 | 2009-02-03 | 다기능 학습판 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090008340A KR101073374B1 (ko) | 2009-02-03 | 2009-02-03 | 다기능 학습판 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100089200A KR20100089200A (ko) | 2010-08-12 |
KR101073374B1 true KR101073374B1 (ko) | 2011-10-13 |
Family
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Application Number | Title | Priority Date | Filing Date |
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KR1020090008340A Expired - Fee Related KR101073374B1 (ko) | 2009-02-03 | 2009-02-03 | 다기능 학습판 |
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KR (1) | KR101073374B1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101234860B1 (ko) * | 2011-01-21 | 2013-02-19 | 한국과학기술원 | 시각장애인용 미술 교육장치 |
CN107346625A (zh) * | 2017-09-06 | 2017-11-14 | 李佳妮 | 一种书法描红用习字桌板 |
CN112750055B (zh) * | 2020-12-03 | 2024-07-19 | 广东力行教育科技有限公司 | 一种关于追溯学习笔记法的应用 |
CN112885191B (zh) * | 2021-01-11 | 2022-05-10 | 深圳市谷润轩科技有限公司 | 一种书法教学设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200291744Y1 (ko) | 2002-05-14 | 2002-10-11 | 지성원 | 다기능 학습판 |
KR200422573Y1 (ko) | 2006-05-10 | 2006-07-27 | 유일희 | 모자이크 학습판 |
KR100714748B1 (ko) | 2007-01-31 | 2007-05-09 | 조남호 | 학습판 겸용 핸드가방 |
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2009
- 2009-02-03 KR KR1020090008340A patent/KR101073374B1/ko not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200291744Y1 (ko) | 2002-05-14 | 2002-10-11 | 지성원 | 다기능 학습판 |
KR200422573Y1 (ko) | 2006-05-10 | 2006-07-27 | 유일희 | 모자이크 학습판 |
KR100714748B1 (ko) | 2007-01-31 | 2007-05-09 | 조남호 | 학습판 겸용 핸드가방 |
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Publication number | Publication date |
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KR20100089200A (ko) | 2010-08-12 |
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