JPS58149786U - hammer for piano - Google Patents
hammer for pianoInfo
- Publication number
- JPS58149786U JPS58149786U JP4702482U JP4702482U JPS58149786U JP S58149786 U JPS58149786 U JP S58149786U JP 4702482 U JP4702482 U JP 4702482U JP 4702482 U JP4702482 U JP 4702482U JP S58149786 U JPS58149786 U JP S58149786U
- Authority
- JP
- Japan
- Prior art keywords
- hammer
- piano
- recess
- string
- utility
- 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
Landscapes
- Percussive Tools And Related Accessories (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図から第３図は従来のピアノ用ハンマーの二側を示
す説明図、第４図はこの考案に係るピアノ用ハンマーの
第１実施例を示す斜視図、第５図及び第６図は同じくハ
ンマーヘッドの打抜き加工状態を示す説明図、第７図及
び第８図はこの考案に係る第２実施例を示す説明図であ
る。
１１・・・・・・ハンマーウッド、１２・・・・・・凹
部、１３・・・・・・ハンマーヘッド、１３ａ・・・・
・・打弦部、１３１・・・・・・フェルト基板、１３２
・・・・・・ヘッド基体。
１ ！
１３１、 ｉ ｌ＝1 to 3 are explanatory diagrams showing two sides of a conventional piano hammer, FIG. 4 is a perspective view showing a first embodiment of the piano hammer according to this invention, and FIGS. 5 and 6 are Similarly, FIGS. 7 and 8 are explanatory views showing the punching state of the hammer head, and are explanatory views showing a second embodiment of this invention. 11...Hammer wood, 12...Recess, 13...Hammer head, 13a...
...Stringing part, 131...Felt board, 132
...Head base. 1! 131, i l=
Claims (3)
ルト基板を所定の形状に打抜き加工して硬化剤で所定の
硬度に含浸硬化処理を施したハンマーヘッドを嵌着した
ことを特徴とするピアノ用ハンマー。(1) A recess is formed in the hammer wood, and a hammer head made by punching a felt substrate into a predetermined shape and impregnating and hardening it with a hardening agent to a predetermined hardness is fitted into the recess. Hammer for piano.
ハンマーにおいて、 該ハンマーヘッドの打弦部を他部と異なる硬度にしたこ
とを特徴とするハンマー。(2) The piano hammer according to claim 1, wherein the string-striking part of the hammer head has a hardness different from that of other parts.
いずれかに記載のピアノ用ハンマーにおいて、 該ハンマーヘッドの打弦部を別体的に分割形成して組合
せ一体化したことを特徴とするハンマー。(3) The piano hammer according to either claim 1 or 2 of the utility model registration claim, characterized in that the string-striking part of the hammer head is formed separately and then combined and integrated. A hammer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4702482U JPS58149786U (en) | 1982-03-31 | 1982-03-31 | hammer for piano |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4702482U JPS58149786U (en) | 1982-03-31 | 1982-03-31 | hammer for piano |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58149786U true JPS58149786U (en) | 1983-10-07 |
Family
ID=30057999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4702482U Pending JPS58149786U (en) | 1982-03-31 | 1982-03-31 | hammer for piano |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58149786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH035797A (en) * | 1989-05-18 | 1991-01-11 | Steinway Musical Properties Inc | Improved piano keyboard striking hammer and manufacture thereof |
-
1982
- 1982-03-31 JP JP4702482U patent/JPS58149786U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH035797A (en) * | 1989-05-18 | 1991-01-11 | Steinway Musical Properties Inc | Improved piano keyboard striking hammer and manufacture thereof |
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