JPH0453988U - - Google Patents
Info
- Publication number
- JPH0453988U JPH0453988U JP9623590U JP9623590U JPH0453988U JP H0453988 U JPH0453988 U JP H0453988U JP 9623590 U JP9623590 U JP 9623590U JP 9623590 U JP9623590 U JP 9623590U JP H0453988 U JPH0453988 U JP H0453988U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- unit
- upper unit
- lever
- movement
- 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
- Electrophotography Configuration And Component (AREA)
- Vibration Dampers (AREA)
- Fax Reproducing Arrangements (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Description
第１図は、本考案の一実施例のソフトランデイ
ング装置の斜視図、第２図は、同動作説明図、第
３図は、従来例の斜視図、第４図は、同動作説明
図である。
１……本体ユニツト、２……上部ユニツト、３
……レバー、４……コロ、５……レール、８……
板バネ。
Fig. 1 is a perspective view of a soft landing device according to an embodiment of the present invention, Fig. 2 is an explanatory view of the same operation, Fig. 3 is a perspective view of a conventional example, and Fig. 4 is an explanatory view of the same operation. be. 1...Main unit, 2...Upper unit, 3
...Lever, 4...Roll, 5...Rail, 8...
leaf spring.
Claims (1)
開閉自在の上部ユニツトを備えた装置において、
前記上部ユニツトに一端が回動自在に支持され他
端にコロが設けられたレバーと、前記本体ユニツ
トに設けられ、前記上部ユニツトの開閉に応じて
前記レバーのコロをガイドするレールと、前記上
部ユニツトが閉じる際の着地付近において、前記
コロに、その進行方向に対し略直角方向から漸次
大きくなる力で圧接してコロの移動に制動をかけ
る板バネとからなることを特徴とするソフトラン
デイング装置。 In a device equipped with an upper unit that can be opened and closed by rotating around a fulcrum shaft relative to the main unit,
a lever that is rotatably supported at one end by the upper unit and provided with a roller at the other end; a rail that is provided on the main unit and guides the roller of the lever in response to opening and closing of the upper unit; A soft landing device comprising a leaf spring that applies pressure to the roller with a force that gradually increases from a direction substantially perpendicular to the direction of movement of the roller near the landing when the unit closes, thereby braking the movement of the roller. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9623590U JPH0453988U (en) | 1990-09-13 | 1990-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9623590U JPH0453988U (en) | 1990-09-13 | 1990-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0453988U true JPH0453988U (en) | 1992-05-08 |
Family
ID=31835595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9623590U Pending JPH0453988U (en) | 1990-09-13 | 1990-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453988U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009091853A (en) * | 2007-10-11 | 2009-04-30 | Koichi Okamoto | Door |
| JP2009144329A (en) * | 2007-12-11 | 2009-07-02 | Koichi Okamoto | Door |
| JP2009185461A (en) * | 2008-02-04 | 2009-08-20 | Koichi Okamoto | Door |
| JP2009204709A (en) * | 2008-02-26 | 2009-09-10 | Brother Ind Ltd | Image forming apparatus |
| JP2009249965A (en) * | 2008-04-09 | 2009-10-29 | Koichi Okamoto | Door moved by spring |
| JP2009270370A (en) * | 2008-05-09 | 2009-11-19 | Koichi Okamoto | Door moving by spring |
| US7873303B2 (en) | 2007-01-24 | 2011-01-18 | Ricoh Company, Ltd. | Upper frame opening and closing mechanism, and image forming apparatus using the same |
| JP2016193496A (en) * | 2015-03-31 | 2016-11-17 | ブラザー工業株式会社 | Turning device |
-
1990
- 1990-09-13 JP JP9623590U patent/JPH0453988U/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7873303B2 (en) | 2007-01-24 | 2011-01-18 | Ricoh Company, Ltd. | Upper frame opening and closing mechanism, and image forming apparatus using the same |
| JP2009091853A (en) * | 2007-10-11 | 2009-04-30 | Koichi Okamoto | Door |
| JP2009144329A (en) * | 2007-12-11 | 2009-07-02 | Koichi Okamoto | Door |
| JP2009185461A (en) * | 2008-02-04 | 2009-08-20 | Koichi Okamoto | Door |
| JP2009204709A (en) * | 2008-02-26 | 2009-09-10 | Brother Ind Ltd | Image forming apparatus |
| JP4582159B2 (en) * | 2008-02-26 | 2010-11-17 | ブラザー工業株式会社 | Image forming apparatus |
| JP2009249965A (en) * | 2008-04-09 | 2009-10-29 | Koichi Okamoto | Door moved by spring |
| JP2009270370A (en) * | 2008-05-09 | 2009-11-19 | Koichi Okamoto | Door moving by spring |
| JP2016193496A (en) * | 2015-03-31 | 2016-11-17 | ブラザー工業株式会社 | Turning device |