JPS649331U - - Google Patents
Info
- Publication number
- JPS649331U JPS649331U JP10403787U JP10403787U JPS649331U JP S649331 U JPS649331 U JP S649331U JP 10403787 U JP10403787 U JP 10403787U JP 10403787 U JP10403787 U JP 10403787U JP S649331 U JPS649331 U JP S649331U
- Authority
- JP
- Japan
- Prior art keywords
- case
- attached
- key
- keyboard switch
- frame
- 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
Description
第1図は本考案の鍵盤スイツチの一実施例を示
す側面図、第2図a,b、第3図、第4図a,b
は同実施例の要部の形状を示す斜視図、第5図、
第6図は同実施例の動作を示す斜視図、第7図は
従来の鍵盤スイツチを示す側面図、第8図、第9
図、第10図a,bは従来例を示す断面図である
。 1……フレーム、2……鍵、3……重り、4…
…ケース。
す側面図、第2図a,b、第3図、第4図a,b
は同実施例の要部の形状を示す斜視図、第5図、
第6図は同実施例の動作を示す斜視図、第7図は
従来の鍵盤スイツチを示す側面図、第8図、第9
図、第10図a,bは従来例を示す断面図である
。 1……フレーム、2……鍵、3……重り、4…
…ケース。
Claims (1)
- フレームに一端を装着した鍵の他端部側の裏面
に、スライド可能に取付けたケースを設け、この
ケース内に重りを設けた鍵盤スイツチ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10403787U JPS649331U (ja) | 1987-07-07 | 1987-07-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10403787U JPS649331U (ja) | 1987-07-07 | 1987-07-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS649331U true JPS649331U (ja) | 1989-01-19 |
Family
ID=31335400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10403787U Pending JPS649331U (ja) | 1987-07-07 | 1987-07-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS649331U (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7779700B2 (en) | 2008-06-11 | 2010-08-24 | Epson Toyocom Corporation | Pressure sensor |
US7895896B2 (en) | 2008-06-11 | 2011-03-01 | Epson Toyocom Corporation | Pressure sensor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5353312A (en) * | 1976-10-26 | 1978-05-15 | Nippon Gakki Seizo Kk | Key mechanism of variable touch type electronic musical instrument |
-
1987
- 1987-07-07 JP JP10403787U patent/JPS649331U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5353312A (en) * | 1976-10-26 | 1978-05-15 | Nippon Gakki Seizo Kk | Key mechanism of variable touch type electronic musical instrument |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7779700B2 (en) | 2008-06-11 | 2010-08-24 | Epson Toyocom Corporation | Pressure sensor |
US7895896B2 (en) | 2008-06-11 | 2011-03-01 | Epson Toyocom Corporation | Pressure sensor |