JPH0194934U - - Google Patents
Info
- Publication number
- JPH0194934U JPH0194934U JP18942887U JP18942887U JPH0194934U JP H0194934 U JPH0194934 U JP H0194934U JP 18942887 U JP18942887 U JP 18942887U JP 18942887 U JP18942887 U JP 18942887U JP H0194934 U JPH0194934 U JP H0194934U
- Authority
- JP
- Japan
- Prior art keywords
- bracket
- cover
- spring
- platen cover
- spring bearing
- 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
- 238000003556 assay Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Description
第１図は本考案のカウンターバランスアツセイ
の平面図、第２図はその側面図、第３図はカウン
ターバランスアツセイを複写機に適用する場合の
斜視図であり、第４図は従来のカウンターバラン
スアツセイの構成を示す側面図である。
図中の符号、１……複写機、２……プラテン、
５……プラテンカバー、１０……カウンターバラ
ンスアツセイ、１１……本体ブラケツト、１２…
…回転支点、１５……調整ネジ、１６……ネジ受
け部、２０……カバーブラケツト、２１……スプ
リング軸受、２２……スプリング受け部材、２３
……ブラケツト、２４……スプリング、２５……
スプリング調整ネジ。
FIG. 1 is a plan view of the counterbalance assay of the present invention, FIG. 2 is a side view thereof, FIG. 3 is a perspective view of the counterbalance assay applied to a copying machine, and FIG. 4 is a conventional counterbalance assay. FIG. 3 is a side view showing the configuration of a counterbalance assay. Symbols in the diagram: 1... Copy machine, 2... Platen,
5...Platen cover, 10...Counter balance assembly, 11...Body bracket, 12...
...Rotation fulcrum, 15...Adjustment screw, 16...Screw receiver, 20...Cover bracket, 21...Spring bearing, 22...Spring receiver member, 23
...Bracket, 24...Spring, 25...
Spring adjustment screw.
Claims (1)
テンカバーに設けたカバーブラケツトを回転支点
を介して揺動可能に設け、別のスプリング軸受を
スプリングブラケツトとカバーブラケツトとの間
に設けて、該スプリング軸受を介してカバーブラ
ケツトをスプリングによつて付勢することにより
、プラテンカバーの開閉の位置決めを行うように
構成してなるカウンターバランスアツセイにおい
て、 前記カバーブラケツトのスプリング軸受を、本
体ブラケツトに対して上下方向に調整可能に設け
、該スプリング軸受の回転支点に対する位置を調
整ネジにより変化させるように構成し、該調整ネ
ジを用いてスプリングによる押圧中心を変化させ
、２つの軸の位置関係を調整可能に構成したこと
を特徴とする複写機のプラテンカバー支持装置。[Scope of Claim for Utility Model Registration] A cover bracket provided on the platen cover is provided to be swingable via a rotational fulcrum relative to a main body bracket provided on the copying machine, and another spring bearing is provided between the spring bracket and the cover bracket. In a counterbalance assay configured to position the platen cover for opening and closing by biasing the cover bracket with a spring through the spring bearing, the spring bearing of the cover bracket is provided between the platen cover and the platen cover. is provided so as to be adjustable in the vertical direction with respect to the main body bracket, and the position of the spring bearing with respect to the rotational fulcrum is changed by an adjustment screw, and the center of pressure by the spring is changed using the adjustment screw, and the two A platen cover support device for a copying machine, characterized in that the positional relationship of axes can be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18942887U JPH0194934U (en) | 1987-12-15 | 1987-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18942887U JPH0194934U (en) | 1987-12-15 | 1987-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0194934U true JPH0194934U (en) | 1989-06-22 |
Family
ID=31480458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18942887U Pending JPH0194934U (en) | 1987-12-15 | 1987-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0194934U (en) |
-
1987
- 1987-12-15 JP JP18942887U patent/JPH0194934U/ja active Pending