JPH0226794A - Instrument for preventing closing of opened page of book or filed data - Google Patents
Instrument for preventing closing of opened page of book or filed dataInfo
- Publication number
- JPH0226794A JPH0226794A JP17792588A JP17792588A JPH0226794A JP H0226794 A JPH0226794 A JP H0226794A JP 17792588 A JP17792588 A JP 17792588A JP 17792588 A JP17792588 A JP 17792588A JP H0226794 A JPH0226794 A JP H0226794A
- Authority
- JP
- Japan
- Prior art keywords
- instrument
- book
- acute angle
- opened page
- spread pages
- 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.)
- Pending
Links
- 230000001154 acute effect Effects 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 abstract description 2
Landscapes
- Sheet Holders (AREA)
Abstract
PURPOSE:To prevent the closing of spread pages by inserting an acute angle part in the binding part of the spread pages and supporting the spread pages by the surfaces continued to the acute angle part. CONSTITUTION:The acute angle part 1 of an instrument is inserted in the binding part of spread pages 3 while the spread pages 3 are supported by the surfaces 2 continued to the acute angle part 2. Therefore, it is unnecessary to strongly bending the spread pages.
Description
【発明の詳細な説明】
この発明は１本又は１フアイリングされた資料などの見
開きページが、閉じてしまうことを、防止する器具に関
するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device for preventing double-page spreads of single-file or single-filed materials from being closed.
従来、見開きページが閉じないようにするには。Traditionally, to prevent double-page spreads from closing.
見開きページを強く折り曲げていた。The two-page spread was folded tightly.
その場合、折り曲げた跡が残り、損傷が激しかった。In that case, bending marks remained and the damage was severe.
本発明は、それらの欠点を除くために発明されたもので
、これを図面について説明すれば１本器具の鋭角部１を
、見開きページの閉じ込み部に差し込み鋭角部に接する
面２にて、見開いたページ３をささえる。The present invention was invented in order to eliminate these drawbacks, and to explain this with reference to the drawings, insert the acute edge part 1 of the device into the closing part of a double-page spread, and at the surface 2 in contact with the acute angle part, Hold page 3 open.
したがって、この器具を使用すれば、見開きページを強
く折り曲げる必要がない。Therefore, if this device is used, there is no need to forcefully fold the double-page spread.
第１図は本発明の正面図 第２図は鋭角部１と横にした正面図 第１図 第２図 Figure 1 is a front view of the present invention. Figure 2 is a front view of acute angle part 1 and sideways view. Figure 1 Figure 2
Claims (1)
部に接する面にて、見開いたページを支えることを特徴
とする器具。A device characterized by inserting an acute angle part into a closing part of a double-page spread, and supporting the spread page with a surface in contact with the acute angle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17792588A JPH0226794A (en) | 1988-07-16 | 1988-07-16 | Instrument for preventing closing of opened page of book or filed data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17792588A JPH0226794A (en) | 1988-07-16 | 1988-07-16 | Instrument for preventing closing of opened page of book or filed data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0226794A true JPH0226794A (en) | 1990-01-29 |
Family
ID=16039465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17792588A Pending JPH0226794A (en) | 1988-07-16 | 1988-07-16 | Instrument for preventing closing of opened page of book or filed data |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0226794A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5510404A (en) * | 1990-03-22 | 1996-04-23 | Sumitomo Chemical Company, Limited | Stabilized resin composition |
| KR20030080790A (en) * | 2002-04-10 | 2003-10-17 | 김광훈 | Book wedge |
| US7316421B2 (en) | 2004-04-27 | 2008-01-08 | Bailey Debra A | File paper retainer and method |
-
1988
- 1988-07-16 JP JP17792588A patent/JPH0226794A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5510404A (en) * | 1990-03-22 | 1996-04-23 | Sumitomo Chemical Company, Limited | Stabilized resin composition |
| KR20030080790A (en) * | 2002-04-10 | 2003-10-17 | 김광훈 | Book wedge |
| US7316421B2 (en) | 2004-04-27 | 2008-01-08 | Bailey Debra A | File paper retainer and method |
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