JPS61189333U - - Google Patents
Info
- Publication number
- JPS61189333U JPS61189333U JP7119285U JP7119285U JPS61189333U JP S61189333 U JPS61189333 U JP S61189333U JP 7119285 U JP7119285 U JP 7119285U JP 7119285 U JP7119285 U JP 7119285U JP S61189333 U JPS61189333 U JP S61189333U
- Authority
- JP
- Japan
- Prior art keywords
- display body
- keyboard
- roller
- take
- polygonal
- 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
- 238000004804 winding Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Input From Keyboards Or The Like (AREA)
Description
第１図は、本考案の一実施例である巻取りロー
ラの中間部分を省略した長手方向縦断面図、第２
図は、第１図のＡ―Ａ断面図、第３図は、巻取芯
の引抜き加工による変形説明図、第４図は、従来
の多項目入力装置の概略構成斜視図、第５図は、
従来の巻取りローラの斜視図、第６図は、従来の
多項目入力装置の駆動装置を示す概略構成平面図
、第７図は、第６図に示す駆動装置の概略構成側
面図である。
１……キーボード、２，２０……巻取りローラ
、３……表示体、４……テンシヨンローラ、５…
…筐体、６……タイミングプーリ、７……駆動モ
ータ、８……タイミングベルト、９……ベルトテ
ンシヨンローラ、２１……巻取ローラ軸、２２…
…巻取芯。
FIG. 1 is a longitudinal cross-sectional view of a take-up roller according to an embodiment of the present invention, with the intermediate portion omitted;
The figures are a sectional view taken along the line A-A in Fig. 1, Fig. 3 is an explanatory diagram of the deformation of the winding core by drawing, Fig. 4 is a perspective view of the schematic configuration of a conventional multi-item input device, and Fig. 5 is ,
FIG. 6 is a perspective view of a conventional take-up roller, FIG. 6 is a schematic plan view of a drive device of a conventional multi-item input device, and FIG. 7 is a side view of a schematic structure of the drive device shown in FIG. 1...Keyboard, 2, 20...Take-up roller, 3...Display body, 4...Tension roller, 5...
...Housing, 6...Timing pulley, 7...Drive motor, 8...Timing belt, 9...Belt tension roller, 21...Take-up roller shaft, 22...
... Winding core.
Claims (1)
キーを配設してなるキーボードと、このキーボー
ドの下方に位置し前記入力キーと同数の項目名の
ページ群を記録したシート状の表示体と、前記表
示体の両端を巻取る多角形状の巻取りローラと、
前記巻取りローラの間に張り渡された前記表示体
の張力を与えるテンシヨンローラと、前記表示体
のページ群を前記キーボードに対応する位置に移
動させる駆動モータと、前記巻取りローラと前記
駆動モータとを連結するベルトからなる多項目入
力装置において、前記多角形状の巻取りローラを
、中空形状にしたことを特徴とする多項目入力装
置。 (2) 前記多角形状の巻取りローラは、薄肉部の
肉厚が２．０mm以上で、薄肉部：厚肉部の肉厚比
が０．７２以上：１としたことを特徴とする実用
新案登録請求の範囲第１項記載の多項目入力装置
。[Claims for Utility Model Registration] (1) A keyboard comprising a plurality of input keys consisting of a switch and a transparent member, and a page group located below the keyboard with the same number of item names as the input keys. a recorded sheet-like display body; a polygonal winding roller that winds up both ends of the display body;
a tension roller that applies tension to the display body stretched between the take-up rollers; a drive motor that moves a group of pages of the display body to a position corresponding to the keyboard; and a drive motor that moves the page group of the display body to a position corresponding to the keyboard; A multi-item input device comprising a belt connected to a motor, wherein the polygonal take-up roller is hollow. (2) A utility model characterized in that the polygonal winding roller has a thin wall thickness of 2.0 mm or more, and a thickness ratio of thin wall portion: thick wall portion is 0.72 or more: 1. A multi-item input device according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7119285U JPS61189333U (en) | 1985-05-14 | 1985-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7119285U JPS61189333U (en) | 1985-05-14 | 1985-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61189333U true JPS61189333U (en) | 1986-11-26 |
Family
ID=30608457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7119285U Pending JPS61189333U (en) | 1985-05-14 | 1985-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61189333U (en) |
-
1985
- 1985-05-14 JP JP7119285U patent/JPS61189333U/ja active Pending
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