JPS6133405U

JPS6133405U - Joy Staitsuku

Info

Publication number: JPS6133405U
Application number: JP11652084U
Authority: JP
Inventors: 美雄石橋
Original assignee: 株式会社光電製作所
Priority date: 1984-07-30
Filing date: 1984-07-30
Publication date: 1986-02-28

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来のジョイスティックを示す断面図、第２図
は第１図のＡＡ線断面図、第３図は第■１図の底面図、
第４図はコイルばね２１とストッパーピン２２と駆動ピ
ン２３との関係を示す図、第５図はこの考案によるジョ
イスティックの一例を示す断面図、第６図は第５図のＢ
Ｂ線断面図、第７図は第５図の底面図である。１２．１６：ポテンショメータ、１４．１８：ねじ軸、
２１．２４：復帰用ばね、２２．２５：ストッパーピン
、２３，２６：駆動ピン、１９：操作レバー、４６．５
３：リンク、４７，５４：溝孔。Figure 1 is a sectional view showing a conventional joystick, Figure 2 is a sectional view taken along the line AA in Figure 1, Figure 3 is a bottom view of Figure 1,
FIG. 4 is a diagram showing the relationship between the coil spring 21, stopper pin 22, and drive pin 23, FIG. 5 is a sectional view showing an example of the joystick according to this invention, and FIG. 6 is B of FIG.
A sectional view taken along line B, and FIG. 7 is a bottom view of FIG. 5. 12.16: Potentiometer, 14.18: Screw shaft,
21.24: Return spring, 22.25: Stopper pin, 23, 26: Drive pin, 19: Operation lever, 46.5
3: Link, 47, 54: Groove.

Claims

[Scope of utility model registration request]

each attached to a frame and an outer surface of the frame angularly offset by 90 degrees with respect to the central axis of the frame;
The first and second potentiometers have rotating shafts protruding into the frame, and the two-track first and second potentiometers are respectively provided on extensions of the rotating shafts protruding into the frame and are rotatable in the frame. The first, which was reached by penetrating
a second spring shaft, and a first link whose both ends are connected and fixed to the rotating shaft of the first potentiometer and the first spring shaft within the frame, and a groove is formed in a direction connecting the two ends. , a second link having both ends connected and fixed to the rotating shaft of the second potentiometer and the second spring shaft within the frame, and having a groove formed in a direction connecting these ends; and a second link outside the frame. A first return spring is wound around the spring shaft and has both ends engaged with the frame and the first spring shaft, and a first return spring is wound around the second spring shaft outside the frame and has both ends engaged with the frame. and a second return spring which is engaged with the second spring shaft, respectively, and whose end portion is inserted into the groove of the first link so as to be rotatable along the groove forming surface of the first link. A joystick having an operating lever attached thereto and inserted into and engaged with a groove of the second leak.