CN107199806B - 写字板 - Google Patents
写字板 Download PDFInfo
- Publication number
- CN107199806B CN107199806B CN201710478201.6A CN201710478201A CN107199806B CN 107199806 B CN107199806 B CN 107199806B CN 201710478201 A CN201710478201 A CN 201710478201A CN 107199806 B CN107199806 B CN 107199806B
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- CN
- China
- Prior art keywords
- plate
- fixed
- draw runner
- plate body
- board
- 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.)
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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
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Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710478201.6A CN107199806B (zh) | 2017-06-21 | 2017-06-21 | 写字板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710478201.6A CN107199806B (zh) | 2017-06-21 | 2017-06-21 | 写字板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107199806A CN107199806A (zh) | 2017-09-26 |
CN107199806B true CN107199806B (zh) | 2018-12-21 |
Family
ID=59908298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710478201.6A Active CN107199806B (zh) | 2017-06-21 | 2017-06-21 | 写字板 |
Country Status (1)
Country | Link |
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CN (1) | CN107199806B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11962025B2 (en) * | 2019-02-08 | 2024-04-16 | Dupont Safety & Construction, Inc. | Fire-retardant insulation suitable for battery cells |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2373280Y (zh) * | 1999-05-10 | 2000-04-12 | 张思华 | 便携式组合黑板 |
CN200974407Y (zh) * | 2006-11-30 | 2007-11-14 | 林泽波 | 折叠式书写板 |
CN201405629Y (zh) * | 2009-02-26 | 2010-02-17 | 许军 | 具有粉笔灰收集装置的组合式黑板 |
KR101225540B1 (ko) * | 2010-08-05 | 2013-01-23 | 이성연 | 친환경 다기능 4면 여닫이칠판 |
CN202935014U (zh) * | 2012-11-15 | 2013-05-15 | 张安明 | 书写板嵌入式粉笔槽 |
CN203185918U (zh) * | 2013-02-07 | 2013-09-11 | 江门市盈江科技有限公司 | 教学板拼接结构 |
CN103722955A (zh) * | 2014-01-15 | 2014-04-16 | 成都理工大学 | 模块化便携式画板 |
CN204071088U (zh) * | 2014-07-09 | 2015-01-07 | 西华大学 | 绘行走的画桌 |
CN203995271U (zh) * | 2014-08-04 | 2014-12-10 | 石家庄科达文教用品有限公司 | 软扎组合教学板 |
CN203995285U (zh) * | 2014-08-15 | 2014-12-10 | 广西水利电力职业技术学院 | 一种自擦便捷书写白板 |
CN204398654U (zh) * | 2015-01-28 | 2015-06-17 | 刘光芬 | 一种可折叠教学黑板 |
CN204432127U (zh) * | 2015-02-06 | 2015-07-01 | 南通跃通数控设备有限公司 | 一种可任意拼接的黑板 |
CN105936193B (zh) * | 2016-06-20 | 2017-07-04 | 张子祺 | 组合式绘图板 |
CN206012119U (zh) * | 2016-07-15 | 2017-03-15 | 苏州桐力光电股份有限公司 | 拼接黑板 |
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2017
- 2017-06-21 CN CN201710478201.6A patent/CN107199806B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107199806A (zh) | 2017-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zheng Hailin Inventor after: Ge Shouhua Inventor after: Zhu Feng Inventor before: Zhu Feng Inventor before: Ge Shouhua Inventor before: Zheng Hailin |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181102 Address after: 315145 Ningbo, Yinzhou District, Zhejiang Province Applicant after: Ningbo city Yinzhou Youdi Stationery Co. Ltd. Address before: 315145 Ningbo, Yinzhou District, Zhejiang Province Applicant before: Ningbo City McNeill Stationery Co. Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |