JPS63128593U - - Google Patents
Info
- Publication number
- JPS63128593U JPS63128593U JP2052387U JP2052387U JPS63128593U JP S63128593 U JPS63128593 U JP S63128593U JP 2052387 U JP2052387 U JP 2052387U JP 2052387 U JP2052387 U JP 2052387U JP S63128593 U JPS63128593 U JP S63128593U
- Authority
- JP
- Japan
- Prior art keywords
- hinge portion
- keyboard device
- synthetic resin
- utility
- registration request
- 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.)
- Granted
Links
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Electrophonic Musical Instruments (AREA)
Description
第１図はこの考案の一実施例に係る鍵盤装置を
説明する鍵盤装置の側面図、第２図はこの考案に
係る鍵盤装置の他の実施例側面図、第３図は鍵盤
装置の平面形状を説明する図、第４図は従来の鍵
盤装置を説明する側面図である。
１……この考案に係る鍵盤装置、２……鍵盤部
、２Ａ……単体キー、３……共通取付部、４……
ヒンジ部、５……従来の鍵盤装置。
Fig. 1 is a side view of a keyboard device illustrating a keyboard device according to an embodiment of this invention, Fig. 2 is a side view of another embodiment of a keyboard device according to this invention, and Fig. 3 is a planar shape of the keyboard device. FIG. 4 is a side view illustrating a conventional keyboard device. DESCRIPTION OF SYMBOLS 1...Keyboard device according to this invention, 2...Keyboard section, 2A...Single key, 3...Common mounting part, 4...
Hinge part, 5... Conventional keyboard device.
Claims (1)
つて構成する鍵盤装置において、前記ヒンジ部の
形状を略同一肉厚のＵ字形状としたことを特徴と
する合成樹脂製鍵盤装置。 What is claimed is: 1. A synthetic resin keyboard device comprising a plurality of individual keys, a common mounting portion, and a hinge portion, wherein the hinge portion has a U-shape having substantially the same thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987020523U JPH0542473Y2 (en) | 1987-02-13 | 1987-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987020523U JPH0542473Y2 (en) | 1987-02-13 | 1987-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63128593U true JPS63128593U (en) | 1988-08-23 |
| JPH0542473Y2 JPH0542473Y2 (en) | 1993-10-26 |
Family
ID=30816117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987020523U Expired - Lifetime JPH0542473Y2 (en) | 1987-02-13 | 1987-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0542473Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0335591U (en) * | 1989-08-17 | 1991-04-08 | ||
| CN109559723A (en) * | 2017-09-27 | 2019-04-02 | 卡西欧计算机株式会社 | Key unit and keyboard instrument |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49128227U (en) * | 1973-03-02 | 1974-11-02 | ||
| JPS54149824U (en) * | 1978-04-11 | 1979-10-18 | ||
| JPS59147191U (en) * | 1983-03-23 | 1984-10-01 | カシオ計算機株式会社 | key structure |
-
1987
- 1987-02-13 JP JP1987020523U patent/JPH0542473Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49128227U (en) * | 1973-03-02 | 1974-11-02 | ||
| JPS54149824U (en) * | 1978-04-11 | 1979-10-18 | ||
| JPS59147191U (en) * | 1983-03-23 | 1984-10-01 | カシオ計算機株式会社 | key structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0335591U (en) * | 1989-08-17 | 1991-04-08 | ||
| CN109559723A (en) * | 2017-09-27 | 2019-04-02 | 卡西欧计算机株式会社 | Key unit and keyboard instrument |
| JP2019061097A (en) * | 2017-09-27 | 2019-04-18 | カシオ計算機株式会社 | Key unit and keyboard instrument |
| JP2022028047A (en) * | 2017-09-27 | 2022-02-14 | カシオ計算機株式会社 | Key unit and keyboard instrument |
| CN109559723B (en) * | 2017-09-27 | 2023-09-15 | 卡西欧计算机株式会社 | Key unit and keyboard musical instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0542473Y2 (en) | 1993-10-26 |