JPS60112292U - drum support device - Google Patents
drum support deviceInfo
- Publication number
- JPS60112292U JPS60112292U JP20068983U JP20068983U JPS60112292U JP S60112292 U JPS60112292 U JP S60112292U JP 20068983 U JP20068983 U JP 20068983U JP 20068983 U JP20068983 U JP 20068983U JP S60112292 U JPS60112292 U JP S60112292U
- Authority
- JP
- Japan
- Prior art keywords
- drum support
- concave surface
- support device
- tool
- pressing tool
- 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
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図は本考案の実施例の斜視図、第２図はその要部の
断面図、第３図は押圧具の平面図、第４図は第２図のＡ
−Ａ線断面図である。
１：支柱、３：保持具、６：押圧具、８，９：突条、１
０，１３：逃げ溝、１２ニドラム支持棒、１５：球、２
ａ、５ａ：凹面。Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a sectional view of its main parts, Fig. 3 is a plan view of the pressing tool, and Fig. 4 is A of Fig. 2.
-A cross-sectional view. 1: Post, 3: Holder, 6: Pressing tool, 8, 9: Projection, 1
0,13: Relief groove, 12 Ni drum support rod, 15: Ball, 2
a, 5a: concave surface.
Claims (1)
前記凹面と対応する半球形の凹面を有する金属製の抑圧
具を前記保持具に対応間隔を調節自由にして取り付け、
ドラム支持棒を植設した合成樹脂製の球体を前記保持具
と前記押圧具の凹面で挟圧して前記ドラム支持棒を任意
の角度に固定するようにしたドラム支持装置において、
前記保持具または前記押圧具の少なくとも一方の凹面に
、複数の突条を渦巻状に形成するとともに該各突条の間
に前記保持具または前記抑圧具の外面形状に略沿う深い
逃げ溝を形成したことを特徴とするドラム支持装置。A metal holder with a hemispherical concave surface is fixed to the column,
a metal suppressor having a hemispherical concave surface corresponding to the concave surface is attached to the holder with freely adjustable corresponding intervals;
In a drum support device, the drum support rod is fixed at an arbitrary angle by pinching a synthetic resin sphere with a drum support rod implanted between the concave surfaces of the holding tool and the pressing tool,
A plurality of protrusions are formed in a spiral shape on the concave surface of at least one of the holding tool or the pressing tool, and a deep relief groove is formed between each of the projecting threads, the groove substantially following the outer surface shape of the holding tool or the pressing tool. A drum support device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20068983U JPS60112292U (en) | 1983-12-29 | 1983-12-29 | drum support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20068983U JPS60112292U (en) | 1983-12-29 | 1983-12-29 | drum support device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60112292U true JPS60112292U (en) | 1985-07-30 |
| JPH0134236Y2 JPH0134236Y2 (en) | 1989-10-18 |
Family
ID=30761773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20068983U Granted JPS60112292U (en) | 1983-12-29 | 1983-12-29 | drum support device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60112292U (en) |
-
1983
- 1983-12-29 JP JP20068983U patent/JPS60112292U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0134236Y2 (en) | 1989-10-18 |
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