JPH0381997U - - Google Patents
Info
- Publication number
- JPH0381997U JPH0381997U JP14357889U JP14357889U JPH0381997U JP H0381997 U JPH0381997 U JP H0381997U JP 14357889 U JP14357889 U JP 14357889U JP 14357889 U JP14357889 U JP 14357889U JP H0381997 U JPH0381997 U JP H0381997U
- Authority
- JP
- Japan
- Prior art keywords
- upper limit
- key
- keyboard device
- inclined protrusion
- limit stopper
- 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
- 239000013013 elastic material Substances 0.000 claims 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Push-Button Switches (AREA)
Description
第１図はこの考案の一実施例における鍵盤装置
の要部を示す断面図、第２図は第１図の円部の
拡大断面図、第３図はこの鍵盤装置の初期状態を
示す第２図同様の断面図、第４図はこの考案の変
形例を示す第２図同様の断面図、第５図は従来の
鍵盤装置の一例を示す一部の断面図、第６図は第
５図の円部の拡大断面図である。
１……鍵盤シヤーシ、３……下限ストツパ、４
……鍵ガイド、１１……上限ストツパ、１２……
傾斜突起、１４……受部。
FIG. 1 is a sectional view showing the main parts of a keyboard device according to an embodiment of this invention, FIG. 2 is an enlarged sectional view of the circular part of FIG. 1, and FIG. 4 is a sectional view similar to FIG. 2 showing a modification of this invention, FIG. 5 is a partial sectional view showing an example of a conventional keyboard device, and FIG. 6 is a sectional view similar to FIG. 5. FIG. 3 is an enlarged cross-sectional view of a circular portion of 1... Keyboard chassis, 3... Lower limit stopper, 4
...Key guide, 11 ... Upper limit stopper, 12 ...
Slanted protrusion, 14...receptacle.
Claims (1)
めするための上限ストツパを、弾性材料によつて
一体成形してなる鍵盤装置において、 前記上限ストツパは、離鍵時に上動する鍵によ
つて押し倒される少なくとも１つの傾斜突起と、
この傾斜突起の倒れを所定の位置で弾性的に受け
る受部とを備えていることを特徴とする鍵盤装置
。[Scope of Claim for Utility Model Registration] A keyboard device in which an upper limit stopper for positioning a key at a predetermined upper limit position is integrally molded on a keyboard chassis from an elastic material, wherein the upper limit stopper is raised when a key is released. at least one inclined protrusion that is pushed down by a moving key;
A keyboard device comprising: a receiving portion that elastically receives the tilting of the inclined protrusion at a predetermined position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14357889U JPH0381997U (en) | 1989-12-14 | 1989-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14357889U JPH0381997U (en) | 1989-12-14 | 1989-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0381997U true JPH0381997U (en) | 1991-08-21 |
Family
ID=31690343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14357889U Pending JPH0381997U (en) | 1989-12-14 | 1989-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0381997U (en) |
-
1989
- 1989-12-14 JP JP14357889U patent/JPH0381997U/ja active Pending
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