JPS5963395U - grand piano action mechanism - Google Patents
grand piano action mechanismInfo
- Publication number
- JPS5963395U JPS5963395U JP15816282U JP15816282U JPS5963395U JP S5963395 U JPS5963395 U JP S5963395U JP 15816282 U JP15816282 U JP 15816282U JP 15816282 U JP15816282 U JP 15816282U JP S5963395 U JPS5963395 U JP S5963395U
- Authority
- JP
- Japan
- Prior art keywords
- repetition lever
- action mechanism
- grand piano
- jack
- piano action
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のグランドピアノのアクション機構を示す
側面図、第２図はこの考案に係るアクション機構の一実
施例を示す側面図、第３図はレペテイションレバースプ
リングを取り出して示す斜視図、第４図はこの考案の他
の実施例を示す要部側面図、第５図は第４図の要部拡大
斜視図である。
５・・・・・・ウィペン、６・・・・・・ジャック、７
・・・・・・レペテイションレバーフレンジ、８・・・
・・・レペテイションレバー、３２・・・・・・レペテ
イションレバースプリング、３６・・・・・・ジャック
スプリング、４４，４７・・・・・・調整ねじ。FIG. 1 is a side view showing an action mechanism of a conventional grand piano, FIG. 2 is a side view showing an embodiment of the action mechanism according to this invention, and FIG. 3 is a perspective view showing a repetition lever spring taken out. FIG. 4 is a side view of the main part showing another embodiment of this invention, and FIG. 5 is an enlarged perspective view of the main part of FIG. 4. 5...Wipen, 6...Jack, 7
...Repetition Lever Frenzy, 8...
...Repetition lever, 32...Repetition lever spring, 36...Jack spring, 44, 47...Adjustment screw.
Claims (1)
自在に配設されたレペテイションレバーと、前記ウィペ
ンに回動自在に配設されたジャックと、一端が前記レペ
テイションレバーフレンジに回動自在に枢支され前記レ
ペテイションレバーに復帰習性を付与するレペテイショ
ンレバースプリングと、−一端が前記レペテイションレ
バーフレンジに回動自在に枢支され前記ジャックに復帰
習性を付与するジャックスプリングとを備えたことを特
徴とするグランドピアノのアクション機構。A repetition lever rotatably disposed on the wippen via a repetition lever flange, a jack rotatably disposed on the wippen, and one end rotatably pivoted on the repetition lever flange. a repetition lever spring that imparts a returning habit to the repetition lever, and a jack spring whose one end is rotatably supported on the repetition lever flange and which imparts a returning habit to the jack. The action mechanism of a grand piano.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15816282U JPS5963395U (en) | 1982-10-19 | 1982-10-19 | grand piano action mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15816282U JPS5963395U (en) | 1982-10-19 | 1982-10-19 | grand piano action mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5963395U true JPS5963395U (en) | 1984-04-26 |
Family
ID=30348505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15816282U Pending JPS5963395U (en) | 1982-10-19 | 1982-10-19 | grand piano action mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5963395U (en) |
-
1982
- 1982-10-19 JP JP15816282U patent/JPS5963395U/en active Pending
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