JPH046067U - - Google Patents
Info
- Publication number
- JPH046067U JPH046067U JP4613890U JP4613890U JPH046067U JP H046067 U JPH046067 U JP H046067U JP 4613890 U JP4613890 U JP 4613890U JP 4613890 U JP4613890 U JP 4613890U JP H046067 U JPH046067 U JP H046067U
- Authority
- JP
- Japan
- Prior art keywords
- space
- guide path
- lever member
- drum
- guide
- 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.)
- Granted
Links
Landscapes
- Electrophotography Configuration And Component (AREA)
- Dry Development In Electrophotography (AREA)
Description
第１図は本考案の実施例に係る電子写真装置の
要部正面図、第２図は他の実施例に係る要部斜視
図、第３図は従来例と比較例を示す平面図である
。
２……一のプロセスユニツト、３……感光体ド
ラム、５Ａ……凹部空間、４……レバー部材、５
Ｂ……揺動空間、６……ガイド板、５Ａ／５Ｂ…
…共通空間。
FIG. 1 is a front view of essential parts of an electrophotographic apparatus according to an embodiment of the present invention, FIG. 2 is a perspective view of essential parts of another embodiment, and FIG. 3 is a plan view showing a conventional example and a comparative example. . 2... One process unit, 3... Photosensitive drum, 5A... Recessed space, 4... Lever member, 5
B... Swing space, 6... Guide plate, 5A/5B...
...common space.
Claims (1)
置に導くために、該ドラム軸方向両端側に位置す
る装置本体側の所定部位を凹設して形成される案
内路と、 該案内路に係合している前記ユニツトに、ドラ
ム近接方向に押圧力を付勢し、該ユニツトの位置
固定を行なうレバー部材からなる電子写真装置に
おいて 前記案内路を形成する凹部空間と前記レバー部
材の揺動空間とをドラム軸と直交するほぼ同一面
内に形成すると共に、前記凹部空間の案内路の入
口部として機能する開口側を前記レバー部材の揺
動空間の一部となすように構成したことを特徴と
する電子写真装置。 ２ 前記凹部空間と揺動空間を一のガイド板によ
り一体的に形成した請求項１）記載の電子写真装
置。 ３ 前記凹部空間と揺動空間を共通する同一空間
となすと共に、押圧力解除時におけるレバー部材
の一側面を前記案内路の一部として形成したこと
を特徴とする請求項１）記載の電子写真装置。[Claims for Utility Model Registration] 1. A guide path formed by recessing a predetermined portion of the apparatus body located at both ends in the axial direction of the drum in order to guide one process unit to a position facing the photoreceptor drum. In an electrophotographic apparatus comprising a lever member that applies a pressing force to the unit engaged with the guide path in a direction toward the drum and fixes the position of the unit, the recess space forming the guide path and the recess space forming the guide path; The swinging space of the lever member is formed in substantially the same plane orthogonal to the drum axis, and the opening side of the recessed space that functions as an entrance of the guide path is formed as a part of the swinging space of the lever member. An electrophotographic device characterized in that it is configured as follows. 2. The electrophotographic apparatus according to claim 1, wherein the recess space and the swing space are integrally formed by one guide plate. 3. The electronic photograph according to claim 1, wherein the concave space and the swing space are the same common space, and one side of the lever member when the pressing force is released is formed as a part of the guide path. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4613890U JP2539971Y2 (en) | 1990-04-27 | 1990-04-27 | Electrophotographic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4613890U JP2539971Y2 (en) | 1990-04-27 | 1990-04-27 | Electrophotographic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH046067U true JPH046067U (en) | 1992-01-21 |
| JP2539971Y2 JP2539971Y2 (en) | 1997-07-02 |
Family
ID=31560953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4613890U Expired - Fee Related JP2539971Y2 (en) | 1990-04-27 | 1990-04-27 | Electrophotographic equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2539971Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014048334A (en) * | 2012-08-29 | 2014-03-17 | Ricoh Co Ltd | Image forming device |
-
1990
- 1990-04-27 JP JP4613890U patent/JP2539971Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014048334A (en) * | 2012-08-29 | 2014-03-17 | Ricoh Co Ltd | Image forming device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2539971Y2 (en) | 1997-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |