| Original document(5 pages) 中文版 |
It is an auxiliary drawing apparatus designed preventing the drawing instruments and stationery from slipping on the ground along the inclined drawing board. On the small double-layer platform with multiple rows may be put a variety of instruments, stationery and the ink bottle, with a thin piece of emery wheel stuck on it for grinding and cutting pencil or the nib of ruling pen, and the antiskid rubbers for preventing the drawing instruments and stationery platform from sliding down. In the meantime it can be used as an auxiliary tool for the office staff to do business and the pupil to do his homework, cultivating the pupil to work orderly, releaving the parent from concern over upsetting the ink-bottle by the pupil. The platform may be formed by one-time injection moulding with plastics. Its technological process is short. It has high value of use, and is convenient for keeping. |
Application Number
申请号 |
87104357 |
Application Date
申请日 |
1987.06.18 |
| Title 名称 |
Platform for the drawing instruments and stationery |
Publication Number
公开号 |
1017050 |
Publication Date
公开日 |
1988.03.16 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
A45C11/36,A47B27/00,B43L13/00 |
Applicant(s) Name
申请人 |
Pu Fangzheng |
| Address 地址 |
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| Inventor(s) Name 发明人 |
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| Attorney & Agent 代理人 |
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| More information 更 多 信 息 |
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