KR20160001939U - Waterproof a textbook - Google Patents
Waterproof a textbook Download PDFInfo
- Publication number
- KR20160001939U KR20160001939U KR2020140008741U KR20140008741U KR20160001939U KR 20160001939 U KR20160001939 U KR 20160001939U KR 2020140008741 U KR2020140008741 U KR 2020140008741U KR 20140008741 U KR20140008741 U KR 20140008741U KR 20160001939 U KR20160001939 U KR 20160001939U
- Authority
- KR
- South Korea
- Prior art keywords
- textbook
- waterproof
- textbooks
- present
- solve
- Prior art date
Links
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D1/00—Books or other bound products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D1/00—Books or other bound products
- B42D1/001—Books or other bound products with at least two separate sets of sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D1/00—Books or other bound products
- B42D1/002—Back of leaves or signatures prepared for binding
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- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Sheet Holders (AREA)
Abstract
본 고안은 상기와 같은 문제점을 해결하기 위해 안출한 것으로, 종래의 교과서를 개량하여 방수성을 형성함으로써, 교과서의 대각선 끝의 찌끄러기들이 없어지고 질좋고 편하게 쓸수있는데 그 목적을 가지고 있다.The object of the present invention is to solve the above problems and to improve the conventional textbooks so as to form a waterproof property so that the rubbles at the diagonal ends of the textbooks can be eliminated,
Description
본 고안은 학생들의 공부교과서에 관한 것으로, 눅눅하지않고 1자형 교과서에 관한 것이다. This design relates to the textbooks of the students' students, not to the dullness, but to the one-letter textbooks.
일반적으로, 기존의 교과서는 물에 대기만해도 젖어서In general, existing textbooks are wet on the water
글쓰기 불편하다.Writing is inconvenient.
본 고안은 상기와 같은 문제점을 해결하기 위해 안출한 것으로, 종래의 교과서는 찢어지지않고 글씨를 쓸때 깨끗이쓰는데 그 목적이 있다.The present invention has been devised to solve the above problems, and the conventional textbook is intended to be used neatly to write text without tearing it.
상술한 목적을 달성하기 위한 본 고안의 특징에 의하면, 교과서가 물에 잠겨도 몇번 털면 깨끗하게 새것처럼 쓸수있다.According to features of the present invention to achieve the above-mentioned object, even if the textbook is immersed in water, it can be used as if it is clean when it is shaved several times.
본 고안에 의한 방수 교과서에 의하면, 교과서의 종이찌끄러기가 없어서져서According to this design waterproof textbook, there is no paper stapler in the textbook
교실환경이 청결해지고 교과서 질도 좋아진다The classroom environment is clean and the textbook quality is improved.
도 1은 본 고안의 방수 교과서를 보인 사시도1 is a perspective view showing a waterproof textbook of the present invention;
이하, 본 고안을 첨부된 도면들을 참조하여 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
10. 앞면 20. 중앙 30. 뒷면10. Front 20. Center 30. Back
Claims (1)
30. 앞면과 똑같듯이 크기가 조금더 크다10. Slightly bigger than normal textbooks
30. Slightly larger in size than the front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020140008741U KR20160001939U (en) | 2014-11-27 | 2014-11-27 | Waterproof a textbook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020140008741U KR20160001939U (en) | 2014-11-27 | 2014-11-27 | Waterproof a textbook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20160001939U true KR20160001939U (en) | 2016-06-07 |
Family
ID=56135972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020140008741U KR20160001939U (en) | 2014-11-27 | 2014-11-27 | Waterproof a textbook |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20160001939U (en) |
-
2014
- 2014-11-27 KR KR2020140008741U patent/KR20160001939U/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Withdrawal due to no request for examination |