JPH0481193U - - Google Patents
Info
- Publication number
- JPH0481193U JPH0481193U JP12605090U JP12605090U JPH0481193U JP H0481193 U JPH0481193 U JP H0481193U JP 12605090 U JP12605090 U JP 12605090U JP 12605090 U JP12605090 U JP 12605090U JP H0481193 U JPH0481193 U JP H0481193U
- Authority
- JP
- Japan
- Prior art keywords
- guide pin
- key
- guide
- utility
- projecting portion
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Push-Button Switches (AREA)
Description
第1図はこの考案の一実施例を示す要部平面図
、第2図は第1図のA−A線に沿う断面図、第3
図は同じくその鍵ガイド機構の要部斜視図、第4
図及び第5図は従来の鍵盤装置のそれぞれ異なる
例を示す説明図である。
10……白鍵、11……張り出し部、12……
ガイド孔、13……ガイド突起、20……黒鍵、
21……ガイドピン。
Figure 1 is a plan view of essential parts showing an embodiment of this invention, Figure 2 is a sectional view taken along line A-A in Figure 1, and Figure 3 is a sectional view taken along line A-A in Figure 1.
The figure is also a perspective view of the main part of the key guide mechanism.
5 and 5 are explanatory diagrams showing different examples of conventional keyboard devices, respectively. 10...white key, 11...overhang, 12...
Guide hole, 13... Guide protrusion, 20... Black key,
21...Guide pin.
Claims (1)
ンと、他方の鍵の側方への張出し部に設けられ前
記ガイドピンが押鍵ストロークの全域に亘つて挿
通し得るガイド孔とを設けたことを特徴とする鍵
盤装置。 A guide pin is provided vertically on one of the keys adjacent to each other, and a guide hole is provided on the sideward projecting portion of the other key, through which the guide pin can be inserted throughout the entire key depression stroke. Characteristic keyboard device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12605090U JPH0481193U (en) | 1990-11-27 | 1990-11-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12605090U JPH0481193U (en) | 1990-11-27 | 1990-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0481193U true JPH0481193U (en) | 1992-07-15 |
Family
ID=31873625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12605090U Pending JPH0481193U (en) | 1990-11-27 | 1990-11-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0481193U (en) |
-
1990
- 1990-11-27 JP JP12605090U patent/JPH0481193U/ja active Pending