CN2172713Y - 耐用笔记本 - Google Patents
耐用笔记本 Download PDFInfo
- Publication number
- CN2172713Y CN2172713Y CN 93223509 CN93223509U CN2172713Y CN 2172713 Y CN2172713 Y CN 2172713Y CN 93223509 CN93223509 CN 93223509 CN 93223509 U CN93223509 U CN 93223509U CN 2172713 Y CN2172713 Y CN 2172713Y
- Authority
- CN
- China
- Prior art keywords
- notebook
- durable
- durable notebook
- transparent bag
- sides opening
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Sheet Holders (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
本实用新型之耐用笔记本，是由封皮、数个一边
或两边开口的透明袋和透明袋内可以在上面书写的
材料组成的。
Description
本发明之耐用笔记本属于文化用品中的文具类。
现有的笔记本，使用一段时间后，内瓤就会与封皮脱落，使用寿命短，字迹也容易弄脏。
本发明的目的在于提供一种使用寿命长，字迹不会弄脏，适用于随身携带的笔记本。
本发明的原理是笔记本的封皮内有数个一边或两边开口的透明袋，透明袋内有可以在上面书写的材料。如图所示：1.为封皮，2.为透明袋，3.为可以在上面书写的材料。
这种笔记本具有使用寿命长，字迹不会弄脏的优点。
本发明的一个实施例是透明袋用透明塑料制成，上、下两边开口，袋内放入卡片。
Claims (1)
- 耐用笔记本，其特征在于所述笔记本的封皮内有数个一边或两边开口的透明袋，透明袋内有可以在上面书写的材料。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93223509 CN2172713Y (zh) | 1993-09-05 | 1993-09-05 | 耐用笔记本 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93223509 CN2172713Y (zh) | 1993-09-05 | 1993-09-05 | 耐用笔记本 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2172713Y true CN2172713Y (zh) | 1994-07-27 |
Family
ID=33801801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93223509 Expired - Fee Related CN2172713Y (zh) | 1993-09-05 | 1993-09-05 | 耐用笔记本 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2172713Y (zh) |
-
1993
- 1993-09-05 CN CN 93223509 patent/CN2172713Y/zh not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |