JPS63167580U - - Google Patents
Info
- Publication number
- JPS63167580U JPS63167580U JP6092087U JP6092087U JPS63167580U JP S63167580 U JPS63167580 U JP S63167580U JP 6092087 U JP6092087 U JP 6092087U JP 6092087 U JP6092087 U JP 6092087U JP S63167580 U JPS63167580 U JP S63167580U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- base
- attached
- hinge device
- lid
- 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
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Holders For Sensitive Materials And Originals (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
開状態の正面図、第２図は閉状態の正面図、第３
図は第２図の右側面図、第４図は第２図の平面図
、第５図は板ばね支持部材の断面図、第６図は複
写機等の要部を示す正面図である。
１……本体、２……蓋体、３……蝶番装置、４
……ベース、５……横軸、６……アーム、７Ａ…
…板ばね、７Ｂ……補助板バネ、８……板ばね支
持部材、３６，３７……板ばね支持面。
The drawings show an embodiment of the present invention, in which Figure 1 is a front view in an open state, Figure 2 is a front view in a closed state, and Figure 3 is a front view in a closed state.
The drawings are a right side view of FIG. 2, FIG. 4 is a plan view of FIG. 2, FIG. 5 is a sectional view of the leaf spring support member, and FIG. 6 is a front view showing essential parts of the copying machine and the like. 1... Main body, 2... Lid body, 3... Hinge device, 4
...Base, 5...Horizontal axis, 6...Arm, 7A...
... Leaf spring, 7B... Auxiliary leaf spring, 8... Leaf spring support member, 36, 37... Leaf spring support surface.
Claims (1)
に取付ける蝶番装置３であつて、本体１側の端部
に取付けられるベース４と、蓋体２等の端部に取
付けられると共にベース４に対して横軸５中心に
揺動自在に取付けられるアーム６と、ベース４側
に一端が取付けられかつ他端がアーム６に当接し
てアーム６を開方向に付勢する板ばね７Ａとを備
えたものにおいて、 ベース４側にその一端が取付けられる補助板バ
ネ７Ｂが備えられ、この補助板バネ７Ｂの他端は
、蓋体２が閉じ方向に一定角度以上揺動した場合
に、アーム６を開方向に付勢すべく、アーム６に
当接するものとされていることを特徴とする蝶番
装置。[Scope of Claim for Utility Model Registration] A hinge device 3 for attaching a lid 2 to a main body 1 such as a document stand so as to be able to swing open and close, comprising a base 4 attached to an end on the side of the main body 1, a lid 2, etc. An arm 6 is attached to the end of the base 4 and is swingably attached to the base 4 about a horizontal axis 5, and one end is attached to the base 4 side and the other end is in contact with the arm 6 to move the arm 6 in the opening direction. An auxiliary leaf spring 7B is provided, one end of which is attached to the base 4 side, and the other end of this auxiliary leaf spring 7B is arranged at a certain angle in the closing direction of the lid body 2. A hinge device characterized in that it comes into contact with the arm 6 in order to bias the arm 6 in the opening direction when the hinge device swings as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6092087U JPH032629Y2 (en) | 1987-04-22 | 1987-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6092087U JPH032629Y2 (en) | 1987-04-22 | 1987-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63167580U true JPS63167580U (en) | 1988-11-01 |
| JPH032629Y2 JPH032629Y2 (en) | 1991-01-24 |
Family
ID=30893777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6092087U Expired JPH032629Y2 (en) | 1987-04-22 | 1987-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH032629Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013137555A (en) * | 2013-02-04 | 2013-07-11 | Naturaleza One | Document platen opening/closing device and office machine including document platen |
-
1987
- 1987-04-22 JP JP6092087U patent/JPH032629Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013137555A (en) * | 2013-02-04 | 2013-07-11 | Naturaleza One | Document platen opening/closing device and office machine including document platen |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH032629Y2 (en) | 1991-01-24 |