JPH09244543A - Adjusting device for operation panel - Google Patents
Adjusting device for operation panelInfo
- Publication number
- JPH09244543A JPH09244543A JP8050681A JP5068196A JPH09244543A JP H09244543 A JPH09244543 A JP H09244543A JP 8050681 A JP8050681 A JP 8050681A JP 5068196 A JP5068196 A JP 5068196A JP H09244543 A JPH09244543 A JP H09244543A
- Authority
- JP
- Japan
- Prior art keywords
- operation panel
- angle
- section
- angle changing
- main body
- 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
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
【発明の属する技術分野】本発明は、複写機、ファクシ
ミリ装置等の電子機器における操作パネルの傾斜角度を
調整する操作パネルの調整装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an operation panel adjusting device for adjusting an inclination angle of an operation panel in an electronic device such as a copying machine or a facsimile machine.
【０００１】[0001]
【従来技術】複写機、ファクシミリ装置等の電子機器に
は、オペレータが指示入力を行うための操作キーと各種
情報を表示する液晶表示器からなる操作パネルが設けら
れており、操作性をより向上させると共に省スペース化
を図るため、操作キーと液晶表示器の機能を一体化した
タッチパネルを用いたものもある。通常、このような操
作パネルは電子機器の上面に固定されているが、液晶表
示器が指向性を有するため、光の加減によっては表示内
容が見辛い場合がある。このような場合、オペレータが
移動して位置を変えたり、液晶表示器の照度を調整する
ことによって対応せざるを得ず、表示内容の判読性に難
点があった。2. Description of the Related Art Electronic devices such as copiers and facsimiles are provided with an operation panel including an operation key for an operator to input an instruction and a liquid crystal display for displaying various kinds of information to improve operability. There is also a touch panel that integrates the functions of the operation keys and the liquid crystal display in order to save space and save space. Normally, such an operation panel is fixed to the upper surface of the electronic device, but since the liquid crystal display has directivity, the displayed contents may be difficult to see depending on the amount of light. In such a case, the operator has to move to change the position or adjust the illuminance of the liquid crystal display device to cope with the problem, and there is a problem in legibility of the display content.
【０００２】このような不具合を解消するため、例えば
実開昭６３−６６８５０号に示された操作装置が従来よ
り提案されている。この操作装置では、液晶パネルを含
む操作装置を支軸を中心に回動自在とした上で任意の位
置で保持できるようにロック部材を設けており、液晶パ
ネルの傾斜角度を変更することによって上記不具合を解
消するものである。In order to solve such a problem, for example, an operating device disclosed in Japanese Utility Model Laid-Open No. 63-66850 has been conventionally proposed. In this operating device, the operating device including the liquid crystal panel is rotatable about a support shaft, and a lock member is provided so that the operating device can be held at any position. By changing the tilt angle of the liquid crystal panel, It is a solution to the problem.
【０００３】ところが、上述した従来の操作装置では操
作装置を支持する支軸、支軸と共に回動するローレット
付きローラ、ローラのローレットに係合するロック部材
等が必要となるために部品点数が増加し、安価で操作性
の良い操作装置を提供することが困難であった。However, the conventional operating device described above requires a support shaft for supporting the operating device, a knurled roller that rotates with the support shaft, a lock member that engages with the knurl of the roller, and the like, so that the number of parts increases. However, it has been difficult to provide an inexpensive operating device with good operability.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、上記不具合
を解消するために為されたものであり、安価な機構で操
作パネルの傾斜角度を調整し得る操作パネルの調整装置
を提供することを目的とする。SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and provides an adjusting device for an operation panel capable of adjusting the tilt angle of the operation panel with an inexpensive mechanism. To aim.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するた
め、本発明に係る操作パネルの調整装置は、各種情報を
表示させる表示機能とオペレータが指示入力を行うため
の操作機能を有し、装置本体に対して回動自在に支持さ
れ、傾斜角度が調整可能な操作パネルの調整装置におい
て、前記傾斜角度の調整に際してオペレータが操作する
操作部と、前記操作パネルの底面及び前記装置本体上面
と摺接する角度変更部と、前記操作部及び角度変更部を
回動自在に支持する支持部とからなる調整部材を一体成
形し、前記支持部を前記装置本体上面に設け、前記操作
部の操作によって前記角度変更部を回動させて前記操作
パネルの傾斜角度の調整を行うことを特徴とするもので
ある。又、前記操作パネルの底面と装置本体上面の間
に、縮力を有する弾性部材を介在させ、前記操作パネル
の底面を前記角度変更部に圧接させたことを特徴とする
ものである。更に、回動する前記角度変更部の軌跡上で
あって、少なくとも、前記操作パネルの底面と装置本体
上面の一方に凹部を設け、該凹部に前記角度変更部を係
合させて前記操作パネルを所定の傾斜角度に保持するこ
とを特徴とするものである。In order to achieve the above object, an adjusting device for an operation panel according to the present invention has a display function for displaying various information and an operation function for an operator to input an instruction. In an adjusting device for an operation panel, which is rotatably supported with respect to a main body and is capable of adjusting an inclination angle, an operation section operated by an operator when adjusting the inclination angle, a bottom surface of the operation panel and an upper surface of the apparatus main body are slid. An adjusting member composed of an angle changing portion that comes into contact with the operating portion and a supporting portion that rotatably supports the operating portion and the angle changing portion is integrally formed, the supporting portion is provided on the upper surface of the apparatus main body, and the operating portion is used to operate The tilt angle of the operation panel is adjusted by rotating the angle changing unit. Further, an elastic member having a contracting force is interposed between the bottom surface of the operation panel and the top surface of the apparatus main body, and the bottom surface of the operation panel is brought into pressure contact with the angle changing portion. Further, a recess is provided on at least one of the bottom surface of the operation panel and the top surface of the main body of the apparatus on the locus of the rotating angle changing portion, and the operation panel is moved by engaging the angle changing portion with the recess. It is characterized in that it is held at a predetermined inclination angle.
【０００６】[0006]
【作用】本発明による操作パネルの調整装置では、一体
成形された調整部材を用いるため、部品点数を削減し、
安価な機構で操作パネルの傾斜角度を調整することがで
きる。又、弾性部材により操作パネルの底面を常に角度
変更部に圧接させるため、傾斜角度の調整に際して操作
パネルを安定した状態に保つことができる。更に、操作
パネルの底面と装置本体上面の少なくとも一方に設けた
凹部と角度変更部を係合させるため、操作パネルを安定
した状態で保持することができる。In the adjusting device for the operation panel according to the present invention, since the adjusting member integrally formed is used, the number of parts is reduced,
It is possible to adjust the tilt angle of the operation panel with an inexpensive mechanism. Further, since the bottom surface of the operation panel is always pressed against the angle changing portion by the elastic member, the operation panel can be kept in a stable state when adjusting the inclination angle. Further, since the concave portion provided on at least one of the bottom surface of the operation panel and the upper surface of the apparatus main body is engaged with the angle changing portion, the operation panel can be held in a stable state.
【０００７】[0007]
【実施例】以下、本発明の実施例を図面を参照して説明
する。図１は本発明による操作パネルの調整装置を適用
した電子機器の外観を示した図であり、操作パネル１は
液晶タッチパネルからなり、他の操作キー２と共に電子
機器３の上面に設けられている。又、操作パネル１は電
子機器３手前側（図中Ａ側）の一辺で電子機器３本体に
軸支されると共に、その支軸４を中心に回動自在となっ
ており、後述する調整部材５（同図では不図示）によ
り、その傾斜角度が調整可能である。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a view showing an external appearance of an electronic device to which an operation panel adjusting device according to the present invention is applied. The operation panel 1 is composed of a liquid crystal touch panel and is provided on the upper surface of the electronic device 3 together with other operation keys 2. . Further, the operation panel 1 is pivotally supported by the main body of the electronic device 3 at one side on the front side (the A side in the drawing) of the electronic device 3, and is rotatable about the supporting shaft 4 thereof. 5 (not shown in the figure), the inclination angle can be adjusted.
【０００８】図２及び図３は、調整部材５及び操作パネ
ル１を上面から見た図、図４及び図５は操作パネル１の
傾斜の変化を示す図であり、以下、これらの図に従って
調整部材５について説明する。調整部材５は、オペレー
タが角度調整に際して操作する操作部５１、操作パネル
１の底面及び電子機器３の上面３１と当接して操作パネ
ル１の角度を変更する角度変更部５２、調整部材５を支
持する支持部５３とからなる。これら操作部５１、角度
変更部５２、支持部５３は、樹脂成形等により略棒状に
一体成形されており、その一端側に操作部５１、他端側
に支持部５３を有し、両者の間で操作パネル１の底面と
接する部分に角度変更部５２を備えている。2 and 3 are views of the adjusting member 5 and the operation panel 1 as seen from above, and FIGS. 4 and 5 are views showing changes in the inclination of the operation panel 1. Adjustments will be made in accordance with these drawings. The member 5 will be described. The adjustment member 5 supports the operation unit 51 that is operated by an operator when adjusting the angle, the angle changing unit 52 that changes the angle of the operation panel 1 by contacting the bottom surface of the operation panel 1 and the upper surface 31 of the electronic device 3, and the adjustment member 5. And a supporting portion 53 that operates. The operating portion 51, the angle changing portion 52, and the supporting portion 53 are integrally molded into a substantially rod shape by resin molding or the like, and have the operating portion 51 at one end side and the supporting portion 53 at the other end side, and between them. An angle changing section 52 is provided at a portion contacting the bottom surface of the operation panel 1.
【０００９】又、操作部５１はオペレータが操作できる
ように操作パネル１の側方まで突出した位置に、角度変
更部５２と支持部５３は電子機器３の上面３１上で操作
パネル１から突出しない位置に夫々配され、支持部５３
を中心に調整部材５全体が回動自在に支持されている
（図２及び図３参照）。尚、操作部５１はオペレータが
操作し易い任意の形状でよく、角度変更部５２は操作パ
ネル１の底面及び電子機器３の上面３１と摺接しながら
回動することから、摩擦抵抗が少ない形状、例えば略球
状とすることが望ましい。Further, the operation section 51 protrudes to the side of the operation panel 1 so that the operator can operate it, and the angle changing section 52 and the support section 53 do not protrude from the operation panel 1 on the upper surface 31 of the electronic device 3. Are arranged at the respective positions, and the supporting portion 53
The entire adjusting member 5 is rotatably supported around (see FIG. 2 and FIG. 3). It should be noted that the operation unit 51 may have any shape that is easy for the operator to operate, and the angle changing unit 52 rotates while slidingly contacting the bottom surface of the operation panel 1 and the top surface 31 of the electronic device 3, so that the friction resistance is small. For example, it is desirable that the shape is substantially spherical.
【００１０】次に、調整部材５による操作パネル１の角
度調整について説明する。図２のように、操作部５１を
電子機器３の手前から見て奥側（図中左側）に位置させ
た場合、角度変更部５２も上面３１の奥側に位置し、角
度変更部５２が支軸４から離れた位置で操作パネル１底
面と接するため、図４のように操作パネル１の傾斜角度
はさして大きくならない。一方、図３のように、操作部
５１を電子機器３の手前側（図中右側）に位置させた場
合、角度変更部５２も上面３１の手前に位置し、図５の
ように角度変更部５２が支軸４に近い位置で操作パネル
１底面と接するため、操作パネル１の傾斜角度が大きく
なる。Next, the angle adjustment of the operation panel 1 by the adjusting member 5 will be described. As shown in FIG. 2, when the operation unit 51 is positioned on the back side (left side in the drawing) when viewed from the front of the electronic device 3, the angle changing unit 52 is also positioned on the back side of the upper surface 31, and the angle changing unit 52 is Since it comes into contact with the bottom surface of the operation panel 1 at a position distant from the support shaft 4, the inclination angle of the operation panel 1 does not become large as shown in FIG. On the other hand, as shown in FIG. 3, when the operation unit 51 is positioned on the front side (right side in the drawing) of the electronic device 3, the angle changing unit 52 is also positioned on the front side of the upper surface 31, and as shown in FIG. Since 52 contacts the bottom surface of the operation panel 1 at a position close to the support shaft 4, the inclination angle of the operation panel 1 becomes large.
【００１１】上述したように、調整部材５は操作パネル
１の底面及び電子機器３の上面３１と摺接しながら支持
部５３を中心に回動自在であるため、操作部５１を図２
から図３の間の任意の場所に位置させることにより、操
作パネル１の角度を自由に設定することができる。As described above, the adjusting member 5 is rotatable around the support portion 53 while slidingly contacting the bottom surface of the operation panel 1 and the top surface 31 of the electronic device 3, so that the operation portion 51 is shown in FIG.
3 to FIG. 3, the angle of the operation panel 1 can be freely set.
【００１２】図６は本発明の第２実施例を示す図であ
り、この実施例では操作パネル１の底面と上面３１の間
に弾性部材６を介在させ、弾性部材６の縮力によって操
作パネル１を上面３１方向に引き寄せている。従って、
操作パネル１の底面が角度変更部５２に常に圧接してい
るため、上述したように支持部５３を中心に角度変更部
５２を回動させて角度調整を行う際にも、操作パネル１
がバタつかず、安定した状態に保つことができる。尚、
弾性部材６は例えばコイルバネを用いれば良い。FIG. 6 is a view showing a second embodiment of the present invention. In this embodiment, the elastic member 6 is interposed between the bottom surface and the upper surface 31 of the operation panel 1, and the operation panel is contracted by the elastic force of the elastic member 6. 1 is pulled toward the upper surface 31. Therefore,
Since the bottom surface of the operation panel 1 is constantly in pressure contact with the angle changing portion 52, even when the angle changing portion 52 is rotated around the support portion 53 to adjust the angle as described above, the operation panel 1 is also operated.
It does not flutter and can be kept in a stable state. still,
As the elastic member 6, for example, a coil spring may be used.
【００１３】更に、図７は本発明の第３実施例を示す図
であり、この実施例では操作パネル１の底面と上面３１
に凹部７を設けている。この凹部７は支持部５３を中心
に回動する角度変更部５２の軌跡上に複数設けられてお
り、角度変更部５２の上部が操作パネル１の底面にある
凹部７に、又、角度変更部５２の下部が上面３１にある
凹部７に夫々入り込むようにしたものである。従って、
操作パネル１を安定した状態で保持することができる。
尚、凹部７は操作パネル１の底面と上面３１の少なくと
も一方に設ければ良く、凹部７の数も任意に設定するこ
とができる。Further, FIG. 7 is a diagram showing a third embodiment of the present invention. In this embodiment, the bottom surface and the upper surface 31 of the operation panel 1 are shown.
A recess 7 is provided in the. A plurality of the concave portions 7 are provided on the locus of the angle changing portion 52 that rotates around the support portion 53. The upper portion of the angle changing portion 52 is in the concave portion 7 on the bottom surface of the operation panel 1, and the angle changing portion is also formed. The lower portions of 52 are adapted to enter the recesses 7 on the upper surface 31, respectively. Therefore,
The operation panel 1 can be held in a stable state.
The recesses 7 may be provided on at least one of the bottom surface and the upper surface 31 of the operation panel 1, and the number of the recesses 7 can be set arbitrarily.
【００１４】以上、本発明の実施例について説明した
が、本発明はこれに限定されるものではない。例えば、
操作パネル１は液晶タッチパネルに限らず、表示機能の
みを有した液晶パネルであっても良く、この場合には操
作キー２と併せて操作表示ユニットを形成し、操作表示
ユニットの角度を調整するようにすれば良い。又、第２
実施例と第３実施例を併せて実施することも可能であ
る。Although the embodiment of the present invention has been described above, the present invention is not limited to this. For example,
The operation panel 1 is not limited to the liquid crystal touch panel, and may be a liquid crystal panel having only a display function. In this case, the operation display unit is formed together with the operation keys 2 and the angle of the operation display unit is adjusted. You can do it. Also, the second
It is also possible to implement the embodiment and the third embodiment in combination.
【００１５】[0015]
【発明の効果】請求項１記載の操作パネルの調整装置で
は、一体成形された調整部材を用いるため、部品点数を
削減し、安価な機構で操作パネルの傾斜角度を調整し得
る調整装置を提供することができる。又、操作パネルの
底面及び装置本体上面と摺接する角度変更部を回動自在
に設けたため、操作部を任意の場所に位置させることに
より、操作パネルの角度を自由に設定することができ
る。In the adjusting device for an operation panel according to the first aspect of the present invention, since the adjusting member integrally formed is used, the adjusting device which can reduce the number of parts and adjust the inclination angle of the operating panel by an inexpensive mechanism is provided. can do. Further, since the angle changing portion that slidably contacts the bottom surface of the operation panel and the upper surface of the apparatus main body is rotatably provided, the angle of the operation panel can be freely set by locating the operation portion at an arbitrary place.
【００１６】請求項２記載の操作パネルの調整装置で
は、弾性部材により操作パネルの底面を常に角度変更部
に圧接させるため、支持部を中心に角度変更部を回動さ
せて角度調整を行う際にも、操作パネルがバタつかず、
安定した状態に保つことができる。In the operation panel adjusting device according to the second aspect, since the bottom surface of the operation panel is always in pressure contact with the angle changing portion by the elastic member, when the angle changing portion is rotated around the support portion, the angle adjustment is performed. Also, the operation panel does not flap,
Can be kept stable.
【００１７】請求項３記載の操作パネルの調整装置で
は、操作パネルの底面と装置本体上面の少なくとも一方
に設けた凹部と角度変更部を係合させるため、操作パネ
ルを安定した状態で保持することができる。In the adjusting device for an operation panel according to a third aspect of the present invention, since the concave portion provided on at least one of the bottom surface of the operation panel and the upper surface of the apparatus main body and the angle changing portion are engaged with each other, the operation panel can be held in a stable state. You can
【図１】本発明を適用した電子機器の外観図。FIG. 1 is an external view of an electronic device to which the present invention has been applied.
【図２】本発明における調整部材と操作パネルを上面か
ら見た図。FIG. 2 is a view of an adjusting member and an operation panel according to the present invention as viewed from above.
【図３】本発明における調整部材と操作パネルを上面か
ら見た図。FIG. 3 is a view of an adjusting member and an operation panel according to the present invention as viewed from above.
【図４】操作パネルの傾斜の変化を示す図。FIG. 4 is a diagram showing a change in inclination of an operation panel.
【図５】操作パネルの傾斜の変化を示す図。FIG. 5 is a diagram showing a change in inclination of an operation panel.
【図６】本発明の第２実施例を示す図。FIG. 6 is a diagram showing a second embodiment of the present invention.
【図７】本発明の第３実施例を示す図。FIG. 7 is a diagram showing a third embodiment of the present invention.
１ 操作パネル ２ 操作キー ３ 電子機器 ３１ 電子機器の上面 ４ 支軸 ５ 調整部材 ５１ 操作部 ５２ 角度変更部 ５３ 支持部 ６ 弾性部材 ７ 凹部 DESCRIPTION OF SYMBOLS 1 Operation panel 2 Operation keys 3 Electronic equipment 31 Upper surface of electronic equipment 4 Spindle 5 Adjustment member 51 Operation part 52 Angle changing part 53 Support part 6 Elastic member 7 Recessed part
Claims (3)
ータが指示入力を行うための操作機能を有し、装置本体
に対して回動自在に支持され、傾斜角度が調整可能な操
作パネルの調整装置において、前記傾斜角度の調整に際
してオペレータが操作する操作部と、前記操作パネルの
底面及び前記装置本体上面と摺接する角度変更部と、前
記操作部及び角度変更部を回動自在に支持する支持部と
からなる調整部材を一体成形し、前記支持部を前記装置
本体上面に設け、前記操作部の操作によって前記角度変
更部を回動させて前記操作パネルの傾斜角度の調整を行
うことを特徴とする操作パネルの調整装置。1. An adjusting device for an operation panel, which has a display function for displaying various kinds of information and an operation function for an operator to input an instruction, is rotatably supported with respect to the main body of the device, and has an adjustable tilt angle. In the above, in the adjustment of the tilt angle, an operation section operated by an operator, an angle changing section that slidably contacts the bottom surface of the operation panel and the upper surface of the apparatus main body, and a supporting section that rotatably supports the operation section and the angle changing section. And a support member is provided on the upper surface of the apparatus main body, and the angle changing unit is rotated by operating the operation unit to adjust the tilt angle of the operation panel. Control panel adjustment device.
間に、縮力を有する弾性部材を介在させ、前記操作パネ
ルの底面を前記角度変更部に圧接させたことを特徴とす
る請求項１記載の操作パネルの調整装置。2. An elastic member having a contracting force is interposed between a bottom surface of the operation panel and an upper surface of the apparatus main body, and the bottom surface of the operation panel is brought into pressure contact with the angle changing portion. Adjustment device for the operation panel described.
て、少なくとも、前記操作パネルの底面と装置本体上面
の一方に凹部を設け、該凹部に前記角度変更部を係合さ
せて前記操作パネルを所定の傾斜角度に保持することを
特徴とする請求項１記載の操作パネルの調整装置。3. A recess is provided on at least one of the bottom surface of the operation panel and the top surface of the main body of the apparatus on the locus of the rotating angle changing section, and the angle changing section is engaged with the recess. The operation panel adjusting device according to claim 1, wherein the operation panel is held at a predetermined inclination angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8050681A JPH09244543A (en) | 1996-03-07 | 1996-03-07 | Adjusting device for operation panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8050681A JPH09244543A (en) | 1996-03-07 | 1996-03-07 | Adjusting device for operation panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09244543A true JPH09244543A (en) | 1997-09-19 |
Family
ID=12865678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8050681A Pending JPH09244543A (en) | 1996-03-07 | 1996-03-07 | Adjusting device for operation panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09244543A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1276311A1 (en) * | 2001-07-10 | 2003-01-15 | Konica Corporation | Operation panel utilized for image-forming apparatus and image-forming apparatus |
| JP2008233392A (en) * | 2007-03-19 | 2008-10-02 | Brother Ind Ltd | Angle adjusting device of display panel body and image recording apparatus provided with angle adjusting device |
-
1996
- 1996-03-07 JP JP8050681A patent/JPH09244543A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1276311A1 (en) * | 2001-07-10 | 2003-01-15 | Konica Corporation | Operation panel utilized for image-forming apparatus and image-forming apparatus |
| US6725001B2 (en) | 2001-07-10 | 2004-04-20 | Konica Minolta Technosearch Co., Ltd. | Operation panel utilized for image-forming apparatus and image-forming apparatus |
| JP2008233392A (en) * | 2007-03-19 | 2008-10-02 | Brother Ind Ltd | Angle adjusting device of display panel body and image recording apparatus provided with angle adjusting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3676891B2 (en) | Small portable information processing device | |
| JP3612036B2 (en) | Multi-use operation electronic device, multi-use operation mobile communication device, electronic device full-function keyboard, and mobile communication device function keyboard | |
| US5510810A (en) | Display screen control apparatus | |
| JPH0863259A (en) | Information equipment | |
| JP2004064716A (en) | Portable telephone set | |
| JP2004227420A (en) | Information processor | |
| JPH09244543A (en) | Adjusting device for operation panel | |
| JP5002210B2 (en) | Image reading device | |
| JP3194555B2 (en) | pointing device | |
| US7065208B2 (en) | Electronic apparatus with pivotable display | |
| JP3640292B2 (en) | Image forming apparatus | |
| JPH0638450Y2 (en) | Key input device | |
| JP4875518B2 (en) | Foldable mobile terminal | |
| JP3011973B2 (en) | Keyboard surface tilt angle setting mechanism for portable information processing device | |
| JP3194632B2 (en) | Document pressure plate opening and closing device | |
| JPH07234645A (en) | Turning device of image display device | |
| JP3948108B2 (en) | Image reading device | |
| JPH06124154A (en) | Portable information processor | |
| JPH0248910Y2 (en) | ||
| JPH0934370A (en) | Portable information processor capable of upside-down display | |
| JPS60181818A (en) | Cursor shift device | |
| JPH06222627A (en) | Operation part of image forming device | |
| JP2539107Y2 (en) | Sliding storage type in-vehicle display device | |
| JP2012129432A (en) | Press operation device | |
| JP2591349B2 (en) | Keyboard device |