JPH0316144U - - Google Patents
Info
- Publication number
- JPH0316144U JPH0316144U JP7790789U JP7790789U JPH0316144U JP H0316144 U JPH0316144 U JP H0316144U JP 7790789 U JP7790789 U JP 7790789U JP 7790789 U JP7790789 U JP 7790789U JP H0316144 U JPH0316144 U JP H0316144U
- Authority
- JP
- Japan
- Prior art keywords
- mounting hole
- opening
- closing mechanism
- document feeder
- automatic document
- 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
Landscapes
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Description
第１図は本考案に係る自動原稿送り装置の開閉
機構の第１の実施例を示す縦断面図、第２図ａは
同１図における一方のＡ−Ａ線断面図、第２図ｂ
は同１図における他方のＡ−Ａ線断面図、第３図
ａ，ｂは本考案の第２実施例を示す側断面図、第
４図ａ，ｂは本考案の第３実施例を示す側断面図
、第５図は従来の自動原稿送り装置の開閉機構の
構成を示す側断面図、第６図は従来の自動原稿送
り装置の開閉機構の構成を示す側断面図、第７図
、第８図は従来の自動原稿送り装置の開閉機構の
構成を示す側断面図である。
１……開閉機構、６……自動原稿送り装置、２
２……支柱部材、４１……コイルバネ、５１……
取付穴、５１３，５１４，２２５……突起。
FIG. 1 is a vertical sectional view showing a first embodiment of the opening/closing mechanism of an automatic document feeder according to the present invention, FIG. 2 a is a sectional view taken along line A-A of one side in FIG.
3 is a sectional view taken along the line A-A of the other side in FIG. 1, FIGS. 3 a and b are side sectional views showing the second embodiment of the present invention, and FIGS. 4 a and b are sectional views showing the third embodiment of the present invention. 5 is a side sectional view showing the configuration of the opening/closing mechanism of a conventional automatic document feeder; FIG. 6 is a side sectional view showing the configuration of the opening/closing mechanism of the conventional automatic document feeder; FIG. 7; FIG. 8 is a side sectional view showing the structure of the opening/closing mechanism of a conventional automatic document feeder. 1... Opening/closing mechanism, 6... Automatic document feeder, 2
2... Support member, 41... Coil spring, 51...
Mounting holes, 513, 514, 225...protrusions.
Claims (1)
り該本体に装着されるとともに、コイルバネによ
り上方向に付勢されつつ開閉される自動原稿送り
装置の開閉機構において、 上記支柱部材が上記取付穴に比べて僅かに小さ
く形成されるとともに、 上記取付穴の上記支柱部材に対向する少なくと
も一面に上記支柱部材を所定状態に支持する突起
を形成し、 該突起が上記取付穴と上記支柱部材の間隔と同
じか、あるいはそれよりも大きく形成されたこと
を特徴とする自動原稿送り装置の開閉機構。[Claims for Utility Model Registration] An opening/closing mechanism for an automatic document feeder that is attached to a main body by inserting a support member into a mounting hole of the main body and is opened and closed while being biased upward by a coil spring, The strut member is formed to be slightly smaller than the mounting hole, and a protrusion is formed on at least one surface of the mounting hole opposite to the strut member to support the strut member in a predetermined state, and the protrusion supports the mounting hole. An opening/closing mechanism for an automatic document feeder, characterized in that the distance between the hole and the support member is equal to or larger than that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7790789U JPH0316144U (en) | 1989-06-30 | 1989-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7790789U JPH0316144U (en) | 1989-06-30 | 1989-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0316144U true JPH0316144U (en) | 1991-02-18 |
Family
ID=31620715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7790789U Pending JPH0316144U (en) | 1989-06-30 | 1989-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0316144U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002131990A (en) * | 2000-10-27 | 2002-05-09 | Canon Inc | Image reading device |
| JP2002365743A (en) * | 2001-06-08 | 2002-12-18 | Sharp Corp | Document reading apparatus and image forming apparatus incorporating the same |
| JP2008264170A (en) * | 2007-04-19 | 2008-11-06 | Nitto Denko Corp | Film dressing |
| JP2009136557A (en) * | 2007-12-07 | 2009-06-25 | Ribateepu Seiyaku Kk | First aid bond and its application method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6050523A (en) * | 1983-08-30 | 1985-03-20 | Matsushita Electric Ind Co Ltd | copying device |
-
1989
- 1989-06-30 JP JP7790789U patent/JPH0316144U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6050523A (en) * | 1983-08-30 | 1985-03-20 | Matsushita Electric Ind Co Ltd | copying device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002131990A (en) * | 2000-10-27 | 2002-05-09 | Canon Inc | Image reading device |
| JP2002365743A (en) * | 2001-06-08 | 2002-12-18 | Sharp Corp | Document reading apparatus and image forming apparatus incorporating the same |
| JP2008264170A (en) * | 2007-04-19 | 2008-11-06 | Nitto Denko Corp | Film dressing |
| JP2009136557A (en) * | 2007-12-07 | 2009-06-25 | Ribateepu Seiyaku Kk | First aid bond and its application method |