JPS5856306U - Tone arm device - Google Patents
Tone arm deviceInfo
- Publication number
- JPS5856306U JPS5856306U JP15026981U JP15026981U JPS5856306U JP S5856306 U JPS5856306 U JP S5856306U JP 15026981 U JP15026981 U JP 15026981U JP 15026981 U JP15026981 U JP 15026981U JP S5856306 U JPS5856306 U JP S5856306U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- arm
- arm device
- vertical rotation
- tone arm
- 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
- Transmission Devices (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図は従来のトーンアーム装置の一例を示す一部の平
面図、第２図はこの考案によるトーンアーム装置の一実
施例を示す要部の切截斜視図、第３図および第４図は夫
々その特徴を説明するため −に示す概略側面図で
ある。
１１・・・・・・アーム軸、１６−−−−−−カウンタ
ウエイト、１８・・・・・・垂直回転軸受部、１９・・
・・・・水平回転軸受部、２１・・・・・・ピボット軸
（垂直回転軸）、２４・・・・・・軸部（水平回転軸）
。FIG. 1 is a plan view of a portion of an example of a conventional tone arm device, FIG. 2 is a cutaway perspective view of essential parts of an embodiment of the tone arm device according to this invention, and FIGS. 3 and 4 are schematic side views shown in - in order to explain their characteristics. 11...Arm shaft, 16---Counterweight, 18...Vertical rotation bearing part, 19...
...Horizontal rotation bearing part, 21...Pivot axis (vertical rotation axis), 24...Shaft part (horizontal rotation axis)
.
Claims (1)
回転自在に取り付す、前記垂直回転軸受の前記垂直回転
軸より前記ナーム軸先端側を水平回転軸を介して水平回
転軸受に水平方向回転自在に取り付け、前記アーム軸の
後端部にカウンタウェイトを調整自在に取り付け、適正
針圧を掛けた状態で前記水平回転軸が前記アーム軸と一
体に変位する部分の重心位置と一致するよう番と構成し
たことを特徴とするトーンアーム装置。An arm shaft is attached to a vertical rotation bearing via a vertical rotation shaft so as to be freely rotatable in a vertical direction, and the tip side of the arm shaft is horizontally rotated from the vertical rotation shaft of the vertical rotation bearing to the horizontal rotation bearing via a horizontal rotation shaft. A counterweight is adjustably attached to the rear end of the arm shaft, and the horizontal rotation shaft is adjusted so that it coincides with the center of gravity of the part that is displaced together with the arm shaft when an appropriate stylus pressure is applied. A tone arm device characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15026981U JPS5856306U (en) | 1981-10-09 | 1981-10-09 | Tone arm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15026981U JPS5856306U (en) | 1981-10-09 | 1981-10-09 | Tone arm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5856306U true JPS5856306U (en) | 1983-04-16 |
Family
ID=29943002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15026981U Pending JPS5856306U (en) | 1981-10-09 | 1981-10-09 | Tone arm device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5856306U (en) |
-
1981
- 1981-10-09 JP JP15026981U patent/JPS5856306U/en active Pending
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