KR960000523A - 필기용 보드장치 - Google Patents

필기용 보드장치 Download PDF

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Publication number
KR960000523A
KR960000523A KR1019950018168A KR19950018168A KR960000523A KR 960000523 A KR960000523 A KR 960000523A KR 1019950018168 A KR1019950018168 A KR 1019950018168A KR 19950018168 A KR19950018168 A KR 19950018168A KR 960000523 A KR960000523 A KR 960000523A
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KR
South Korea
Prior art keywords
writing
liquid
writing surface
applicator
board
Prior art date
Application number
KR1019950018168A
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English (en)
Other versions
KR100378427B1 (ko
Inventor
기요하루 가와시마
Original Assignee
기요하루 가와시마
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
Priority claimed from JP17191594A external-priority patent/JP3469638B2/ja
Priority claimed from JP33563894A external-priority patent/JP3464064B2/ja
Application filed by 기요하루 가와시마 filed Critical 기요하루 가와시마
Publication of KR960000523A publication Critical patent/KR960000523A/ko
Application granted granted Critical
Publication of KR100378427B1 publication Critical patent/KR100378427B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
    • B43L1/04—Blackboards
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/16—Writing inks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L21/00—Blackboard or slate cleaning devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Drawing Aids And Blackboards (AREA)
  • Pens And Brushes (AREA)

Abstract

필기용 보드장치는 필기용구에 의해서 필기되어지는 필기면을 가지고 있는 화이트보드, 필기된 표시를 지우기 위한 액체로 채워진 액체탱크, 및 절기면 상에 액체탱크안의 액체를 도포하기 위한 도포기로 구성되어 있다.

Description

필기용 보드장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. 필기용구에 의해서 필기되어지는 필기면을 가지고 있는 화이트보드, 필기된 표시를 지우기 위한 액체로 채워진 액체탱크, 및 필기면 상에 액체탱크안의 액체를 도포하기 위한 도포기로 구성되어지는 것을 특징으로 하는 필기용 보드장치.
  2. 제 1 항에 있어서, 필기용구는 2-{2-[4-(도데실옥시-3-메톡시페닐]-에테닐} 퀴놀린, 3-시클로헥실 아미노-6-클로로플루오란, 3-디에틸아미노벤조(a)-폴루오란, 3-(4-디에틸아미노-2-에톡시페닐)3-(1-에틸-2-메틸인돌-3-일)-4-아자프탈리드,3.3-비스 (B-디에틸아미노-2-에톡시페닐)-4-아자프탈리드, 및 3-시클로헥실 메틸아미노 -6-메틸-7-아닐리노플루오란으로 이루어진 군으로부터 선택된 하나 이상의 유형의 전자공여성 착색화합물, 및 살리실산 아연과 비스페놀A로 이루어진 군으로부터 선택된 전자 수용성 전개화합물을 포함하는 무수물 잉크를 가지며, 액체는 물인 것을 특징으로 하는 필기용 보드장피.
  3. 제 1 항에 있어서, 도포기는 액체를 빨아들여서 이 액체와 함께 필기면 상을 문지르는 러빙요소를 포함하는 것을 특징으로 하는 필기용 보드장치.
  4. 제3항에 있어서, 러빙요소는 스폰지인 것을 특징으로 하는 필기용 보드장치,
  5. 제3항에 있어서, 러빙요소는 브러처인 것을 특징으로 하는 필기용 보드장치.
  6. 제1항에 있어서, 액체탱크는 필기면 상에 액체탱크안의 액체를 공급하기 위해서 펌프에 연결되는 것을 특징으로 하는 필기용 보드장치.
  7. 제1항에 있어서, 도포기는 필기면 상에 도포되는 액체를 적하시키기 위해서 블레이드 고무를 가지는 것을 특징으로 하는 필기용 보드장치.
  8. 제1항에 있어서, 화이트보드는 적어도 한쪽 측면상에 필기면을 가지고 있는 보드이며. 도포기는 필기면 위로 뻗어 있고 필기면을 따라 이동가능하게 지지되어 있는 미끄럼프레임에 끼워맞춤되어 있는 것을 특징으로 하는 필기용 보드장치.
  9. 제1항에 있어서. 화이트보드는 외주상에 필기면을 가지고 있는 루프쉬트를와 이 루프쉬트를 회전가능하게 지지하는 지지프레임을 포함하며, 도포기는 지지프레임에 끼워 맞춤되어 있는 것을 특징으로 하는 필기용 보드장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950018168A 1994-06-29 1995-06-29 필기용보드장치 KR100378427B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP17191594A JP3469638B2 (ja) 1994-06-29 1994-06-29 白板状装置
JP94-171915 1994-06-29
JP33563894A JP3464064B2 (ja) 1994-12-20 1994-12-20 筆記システム
JP94-335638 1994-12-20

Publications (2)

Publication Number Publication Date
KR960000523A true KR960000523A (ko) 1996-01-25
KR100378427B1 KR100378427B1 (ko) 2003-05-17

Family

ID=26494474

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950018168A KR100378427B1 (ko) 1994-06-29 1995-06-29 필기용보드장치

Country Status (6)

Country Link
US (1) US5649828A (ko)
EP (1) EP0689942B1 (ko)
KR (1) KR100378427B1 (ko)
CN (1) CN1057733C (ko)
DE (1) DE69504913T2 (ko)
TW (1) TW277031B (ko)

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CN112158008A (zh) * 2020-10-20 2021-01-01 烟台工程职业技术学院(烟台市技师学院) 一种课堂教育教学辅助装置

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US5957700A (en) * 1995-08-17 1999-09-28 Ricoh Elemex Corporation Writing board
DE19730566C1 (de) * 1997-07-17 1998-04-23 Joachim Kuehnel Vorrichtung zum nassen Abwischen von Wandschreibtafeln
US6383651B1 (en) 1998-03-05 2002-05-07 Omnova Solutions Inc. Polyester with partially fluorinated side chains
EP1064336B1 (en) * 1998-03-05 2004-07-21 Omnova Solutions Inc. Easily cleanable polymer laminates
US7320829B2 (en) 1998-03-05 2008-01-22 Omnova Solutions Inc. Fluorinated polymer and amine resin compositions and products formed therefrom
US6686051B1 (en) 1998-03-05 2004-02-03 Omnova Solutions Inc. Cured polyesters containing fluorinated side chains
US6423418B1 (en) 1998-03-05 2002-07-23 Omnova Solutions Inc. Easily cleanable polymer laminates
US6370720B1 (en) * 1998-04-10 2002-04-16 Jang Chang-Ho Apparatus and a method for automatically erasing a blackboard
US6073297A (en) * 1998-10-13 2000-06-13 Lee; Chun-Hsien Automatic erasing device for erasing chalk marks on a writing board
TW387348U (en) * 1999-04-21 2000-04-11 Li Chuen Shian Water washing type automatic wiping device for a blackboard
JP3412810B2 (ja) * 1999-05-07 2003-06-03 張昌鎬 黒板の拭き取り装置及び黒板の拭き取り方法
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US8154857B2 (en) * 2007-01-04 2012-04-10 Whirlpool Corporation Appliance host with multiple service interfaces for coupling multiple consumer electronic devices
US8871994B2 (en) 2010-12-10 2014-10-28 Kimberly-Clark Worldwide, Inc. Wetness sensor for use in an absorbent article
US8857000B2 (en) * 2011-06-28 2014-10-14 Stefano Patamia Dry board eraser system
CN102627048B (zh) * 2012-03-22 2015-06-17 宁波绿拓新材料有限公司 往复式自擦板
CN102964923B (zh) * 2012-11-29 2014-07-09 山西大学 一种可在酸性纸上显色的墨水及其制备方法
CN102964924B (zh) * 2012-11-29 2014-10-08 山西大学 可水解褪色的彩色墨水
US9162516B2 (en) 2013-03-07 2015-10-20 ACCO Brands Corporation Display board assembly
KR101702777B1 (ko) * 2015-10-19 2017-02-07 안동대학교 산학협력단 워터 클리닝 칠판
KR101779027B1 (ko) * 2016-08-08 2017-09-18 정상순 세척수 누출방지 기능이 구비된 칠판 물 세척 장치
CN106739703A (zh) * 2017-01-16 2017-05-31 赵子宁 一种电动无尘黑板擦
CN107031242A (zh) * 2017-05-10 2017-08-11 太原科技大学 电动无尘式擦除型黑板
CN107215130A (zh) * 2017-06-29 2017-09-29 礼泉鑫灞厨具有限公司 一种推拉黑板擦
CN109228748A (zh) * 2018-11-22 2019-01-18 江苏海事职业技术学院 一种适用于英语教学的黑板及其使用方法
CN110103613B (zh) * 2019-05-20 2020-09-29 华北理工大学 一种工业设计手绘循环利用装置
CN110641211B (zh) * 2019-09-04 2020-09-25 长沙师范学院 一种高校音乐教育乐谱书写演示装置
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112158008A (zh) * 2020-10-20 2021-01-01 烟台工程职业技术学院(烟台市技师学院) 一种课堂教育教学辅助装置

Also Published As

Publication number Publication date
EP0689942B1 (en) 1998-09-23
CN1125665A (zh) 1996-07-03
EP0689942A1 (en) 1996-01-03
DE69504913T2 (de) 1999-03-04
DE69504913D1 (de) 1998-10-29
TW277031B (ko) 1996-06-01
KR100378427B1 (ko) 2003-05-17
US5649828A (en) 1997-07-22
CN1057733C (zh) 2000-10-25

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