JPH0461396U - - Google Patents
Info
- Publication number
- JPH0461396U JPH0461396U JP10458390U JP10458390U JPH0461396U JP H0461396 U JPH0461396 U JP H0461396U JP 10458390 U JP10458390 U JP 10458390U JP 10458390 U JP10458390 U JP 10458390U JP H0461396 U JPH0461396 U JP H0461396U
- Authority
- JP
- Japan
- Prior art keywords
- key
- key guide
- guide device
- guiding
- preventing
- 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
- 239000004519 grease Substances 0.000 claims description 3
Description
第1図〜第7図はそれぞれこの考案の鍵ガイド
装置の各実施例の要部を示す斜視図、第8図〜第
11図は従来の鍵ガイド装置の一例を説明するた
めのもので、このうち第8図は鍵盤楽器の一部の
縦断側面図、第9図はその一部の斜視図、第10
図は鍵ガイド装置の部分の斜視図、第11図はグ
リース塗布状態を示す斜視図である。
11,21,31,41,51,61……鍵ガ
イド基体、12,22,32,42,52,62
……鍵ガイド部材、16,26,27,36,4
6,56,66,67,73……グリース溜り。
1 to 7 are perspective views showing the main parts of each embodiment of the key guide device of this invention, and FIGS. 8 to 11 are for explaining an example of a conventional key guide device, Of these, Fig. 8 is a longitudinal cross-sectional side view of a part of the keyboard instrument, Fig. 9 is a perspective view of a part thereof, and Fig. 10 is a longitudinal side view of a part of the keyboard instrument.
The figure is a perspective view of a portion of the key guide device, and FIG. 11 is a perspective view showing a state in which grease is applied. 11, 21, 31, 41, 51, 61...Key guide base, 12, 22, 32, 42, 52, 62
...Key guide member, 16, 26, 27, 36, 4
6, 56, 66, 67, 73... Grease pool.
Claims (1)
ガイドするための鍵ガイド部材の左右の両側面に
グリース溜りを設けたことを特徴とする鍵ガイド
装置。 A key guide device characterized in that grease reservoirs are provided on both left and right side surfaces of a key guide member for preventing the lateral swing of the key and guiding the vertical movement of the key.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990104583U JP2534163Y2 (en) | 1990-10-04 | 1990-10-04 | Key guide device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990104583U JP2534163Y2 (en) | 1990-10-04 | 1990-10-04 | Key guide device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0461396U true JPH0461396U (en) | 1992-05-26 |
JP2534163Y2 JP2534163Y2 (en) | 1997-04-30 |
Family
ID=31849925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990104583U Expired - Lifetime JP2534163Y2 (en) | 1990-10-04 | 1990-10-04 | Key guide device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2534163Y2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06202617A (en) * | 1992-12-28 | 1994-07-22 | Yamaha Corp | Keyboard device for electronic musical instrument |
JP2017151470A (en) * | 2017-05-09 | 2017-08-31 | ヤマハ株式会社 | Support assembly and keyboard device |
US10304422B2 (en) | 2015-03-25 | 2019-05-28 | Yamaha Corporation | Support assembly and keyboard apparatus |
US10311836B2 (en) | 2015-03-25 | 2019-06-04 | Yamaha Corporation | Support assembly and keyboard apparatus |
US10395625B2 (en) | 2015-03-25 | 2019-08-27 | Yamaha Corporation | Support assembly and keyboard apparatus |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS587425U (en) * | 1981-07-07 | 1983-01-18 | シャープ株式会社 | push button device |
JPS6451991U (en) * | 1987-09-28 | 1989-03-30 |
-
1990
- 1990-10-04 JP JP1990104583U patent/JP2534163Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS587425U (en) * | 1981-07-07 | 1983-01-18 | シャープ株式会社 | push button device |
JPS6451991U (en) * | 1987-09-28 | 1989-03-30 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06202617A (en) * | 1992-12-28 | 1994-07-22 | Yamaha Corp | Keyboard device for electronic musical instrument |
US10304422B2 (en) | 2015-03-25 | 2019-05-28 | Yamaha Corporation | Support assembly and keyboard apparatus |
US10311836B2 (en) | 2015-03-25 | 2019-06-04 | Yamaha Corporation | Support assembly and keyboard apparatus |
US10395625B2 (en) | 2015-03-25 | 2019-08-27 | Yamaha Corporation | Support assembly and keyboard apparatus |
JP2017151470A (en) * | 2017-05-09 | 2017-08-31 | ヤマハ株式会社 | Support assembly and keyboard device |
Also Published As
Publication number | Publication date |
---|---|
JP2534163Y2 (en) | 1997-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |