JPH03110539U - - Google Patents

Info

Publication number
JPH03110539U
JPH03110539U JP1990018272U JP1827290U JPH03110539U JP H03110539 U JPH03110539 U JP H03110539U JP 1990018272 U JP1990018272 U JP 1990018272U JP 1827290 U JP1827290 U JP 1827290U JP H03110539 U JPH03110539 U JP H03110539U
Authority
JP
Japan
Prior art keywords
ball
axis
trackball device
contact shaft
section
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
Application number
JP1990018272U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990018272U priority Critical patent/JPH03110539U/ja
Publication of JPH03110539U publication Critical patent/JPH03110539U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
  • Position Input By Displaying (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図から第3図迄は、本考案によるトラツク
ボール装置及びトラツクボール装置を有するキー
ボードを示すためのもので、第1図はトラツクボ
ール装置を示す平面図、第2図は第1図のA−A
線による一部を省略した断面図、第3図はトラツ
クボール装置を有するキーボードを示す斜視図で
ある。 1は取付板、1Aは枠体、3はボール、6はX
軸用接点軸、9はX軸用検出器、11はY軸用接
点軸、13はY軸用検出器、15は回路部、16
はコネクタ部、30はキーボード部、31はキー
、41はトラツクボール装置である。
1 to 3 are for illustrating a trackball device and a keyboard having a trackball device according to the present invention. FIG. 1 is a plan view showing the trackball device, and FIG. A-A
FIG. 3 is a perspective view of a keyboard with a trackball device; FIG. 1 is the mounting plate, 1A is the frame, 3 is the ball, 6 is X
9 is the X-axis detector, 11 is the Y-axis contact shaft, 13 is the Y-axis detector, 15 is the circuit section, 16
Reference numeral 30 indicates a connector section, 30 a keyboard section, 31 keys, and 41 a trackball device.

Claims (1)

【実用新案登録請求の範囲】 (1) 取付板1上に配設されたボール3と、前記
ボール3の周面に接合するX軸用接点軸6及びY
軸用接点軸11と、前記X軸用接点軸6の回転を
検出するX軸用検出器9と、前記Y軸用接点軸1
1の回転を検出するY軸用検出器13と、前記取
付板1に設けられた回路部15及びコネクタ部1
6とを備え、前記ボール3の直径は、1インチ以
下であることを特徴とするトラツクボール装置。 (2) 多数のキー31を有するキーボード部30
と、前記キーボード部30に設けられボール3を
有するトラツクボール装置41とを備え、前記ト
ラツクボール装置41により表示移動機能を行う
ようにしたことを特徴とするトラツクボール装置
を有するキーボード。 (3) 前記トラツクボール装置41の枠体1Aは
、前記キー31のほぼ四個分に相当すると共に、
前記ボール3の直径は、1インチ以下であること
を特徴とする請求項2記載のトラツクボール装置
を有するキーボード。
[Claims for Utility Model Registration] (1) A ball 3 disposed on the mounting plate 1, and an X-axis contact shaft 6 and a Y-axis connected to the circumferential surface of the ball 3.
an X-axis contact shaft 11, an X-axis detector 9 for detecting the rotation of the X-axis contact shaft 6, and a Y-axis contact shaft 1.
1, a circuit section 15 provided on the mounting plate 1, and a connector section 1.
6, wherein the diameter of the ball 3 is 1 inch or less. (2) Keyboard section 30 having a large number of keys 31
and a trackball device 41 provided on the keyboard section 30 and having a ball 3, and the trackball device 41 performs a display movement function. (3) The frame 1A of the trackball device 41 corresponds to approximately four keys 31, and
3. A keyboard with a trackball device according to claim 2, wherein the diameter of said ball 3 is less than 1 inch.
JP1990018272U 1990-02-27 1990-02-27 Pending JPH03110539U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990018272U JPH03110539U (en) 1990-02-27 1990-02-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990018272U JPH03110539U (en) 1990-02-27 1990-02-27

Publications (1)

Publication Number Publication Date
JPH03110539U true JPH03110539U (en) 1991-11-13

Family

ID=31521433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990018272U Pending JPH03110539U (en) 1990-02-27 1990-02-27

Country Status (1)

Country Link
JP (1) JPH03110539U (en)

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