JPS5925594U - drum head - Google Patents

drum head

Info

Publication number
JPS5925594U
JPS5925594U JP11964482U JP11964482U JPS5925594U JP S5925594 U JPS5925594 U JP S5925594U JP 11964482 U JP11964482 U JP 11964482U JP 11964482 U JP11964482 U JP 11964482U JP S5925594 U JPS5925594 U JP S5925594U
Authority
JP
Japan
Prior art keywords
drum head
drum
recorded
electronic filing
center
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
JP11964482U
Other languages
Japanese (ja)
Other versions
JPS6246229Y2 (en
Inventor
黒崎 誠
Original Assignee
ヤマハ株式会社
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 by ヤマハ株式会社 filed Critical ヤマハ株式会社
Priority to JP11964482U priority Critical patent/JPS5925594U/en
Publication of JPS5925594U publication Critical patent/JPS5925594U/en
Application granted granted Critical
Publication of JPS6246229Y2 publication Critical patent/JPS6246229Y2/ja
Granted legal-status Critical Current

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

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

第1図は従来のドラムヘッドを使用したドラムの断面図
、第2図はこの考案に係るドラムヘッドの一実施例を示
す一部破断斜視図、第3図は同へラドの断面図、第4図
a、  b、  cはこの考案の他の実施例を示す断面
図である。
Fig. 1 is a cross-sectional view of a drum using a conventional drum head, Fig. 2 is a partially cutaway perspective view showing an embodiment of the drum head according to this invention, Fig. 3 is a cross-sectional view of the drum head, Figures 4a, b, and c are sectional views showing other embodiments of this invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ドラムヘッドの中央部に円形の凹部もしくは凸部を設け
たことを特徴とするドラムヘッド。
A drum head characterized by having a circular concave or convex portion in the center of the drum head.
JP11964482U 1982-08-06 1982-08-06 drum head Granted JPS5925594U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11964482U JPS5925594U (en) 1982-08-06 1982-08-06 drum head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11964482U JPS5925594U (en) 1982-08-06 1982-08-06 drum head

Publications (2)

Publication Number Publication Date
JPS5925594U true JPS5925594U (en) 1984-02-17
JPS6246229Y2 JPS6246229Y2 (en) 1987-12-11

Family

ID=30274500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11964482U Granted JPS5925594U (en) 1982-08-06 1982-08-06 drum head

Country Status (1)

Country Link
JP (1) JPS5925594U (en)

Also Published As

Publication number Publication date
JPS6246229Y2 (en) 1987-12-11

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