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
Application number
JP10458390U
Other languages
Japanese (ja)
Other versions
JP2534163Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990104583U priority Critical patent/JP2534163Y2/en
Publication of JPH0461396U publication Critical patent/JPH0461396U/ja
Application granted granted Critical
Publication of JP2534163Y2 publication Critical patent/JP2534163Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 鍵の横振れを阻止すると共に前記鍵の上下動を
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.
JP1990104583U 1990-10-04 1990-10-04 Key guide device Expired - Lifetime JP2534163Y2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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