JPS5928806U

JPS5928806U - Tone arm vertical tracking angle adjustment device

Info

Publication number: JPS5928806U
Application number: JP12317782U
Authority: JP
Inventors: 真池田
Original assignee: ケミコン精密株式会社
Priority date: 1982-08-16
Filing date: 1982-08-16
Publication date: 1984-02-22

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

[Brief explanation of drawings]

第１図は従来のトーンアームの垂直トラツキン角度調整
装置の一例を示す斜視図、第２図はこの考案のトーンア
ームの垂直トラッキング角度調整装置の一実施例を示す
一部切欠した正面図、第３図は第２図の平面図、第４図
はこの考案のトーンアームの垂直トラッキング角度調整
装置の他の実施例を示す一部切欠した正面図、第５図は
第４図の平面図である。１０、ＩＯＡ・・・・・・トーンアームの垂直トラツキ
、　ング角度調整装置、１２・・・・・・ベース、１３
・・・・・・波形座金、１４・・・・・・ナツト、１５
・・・・・・アジャストダイヤルノブ、１５Ｃ・・・・
・・角度表示点、１６．．１２・・・・・・ネジ、１６
ａ、２０ａ・・・・・・ガイド部材、１７・・・・・・
インナーピラー、１９・・・・・・トーンアーム、２１
・・・・・・ネジ、２３・・・・・・目盛リング板、２
５・・・・・・固定リング板、２６・・・・・・基点。FIG. 1 is a perspective view showing an example of a conventional tone arm vertical tracking angle adjusting device; FIG. 2 is a partially cutaway front view showing an embodiment of the tone arm vertical tracking angle adjusting device of the present invention; 3 is a plan view of FIG. 2, FIG. 4 is a partially cutaway front view showing another embodiment of the tone arm vertical tracking angle adjusting device of this invention, and FIG. 5 is a plan view of FIG. 4. be. 10. IOA...Tone arm vertical tracking and angle adjustment device, 12...Base, 13
...Wave washer, 14...Nut, 15
...Adjust dial knob, 15C...
... Angle display point, 16. ．． 12...Screw, 16
a, 20a...Guide member, 17...
Inner pillar, 19...Tone arm, 21
...Screw, 23...Scale ring plate, 2
5... Fixed ring plate, 26... Base point.

Claims

[Scope of utility model registration request]

a base supported by a board via a nut; an adjustment dial knob rotatably fitted into the base and having a threaded portion on an inner wall; and an adjustment dial knob fitted into the base;
and a screw having a guide or member made of plastic or the like in its contact portion with the adjustment dial knob; an inner pillar that is screwed into the threaded portion of the adjustment dial knob and has a groove along the axial direction; It is screwed together and has a cross section V at the contact part with the groove part of the inner pillar.
A vertical tracking angle adjustment device for a tone arm, comprising: a screw having a shaped guide member;