JPS6233098U

JPS6233098U -

Info

Publication number: JPS6233098U
Application number: JP12343285U
Authority: JP
Priority date: 1985-08-10
Filing date: 1985-08-10
Publication date: 1987-02-27
Also published as: JPH026474Y2

Description

[Brief explanation of drawings]

第１図乃至第６図は第１の実施例を表わす図面
であつて、第１図はトレモロユニツトの平面図、
第２図は同正面図、第３図は同側面図、第４図は
ブリツジサドルの分解断面図、第５図は第４図の
Ａ―Ａ線断面図、第６図は同Ｂ―Ｂ線断面図であ
る。第７図と第８図は第２の実施例を表わす図面
であつて、第７図はブリツジサドルの分解断面図
、第８図は第７図のＣ―Ｃ線断面図である。第９
図と第１０図は従来構造を表わす図面であつて、
第９図はトレモロユニツトの平面図、第１０図は
同側面図である。１……トレモロユニツト、１Ａ……本体部、１
Ｂ……ブロツク部、３……水平部、４……立ち上
がり部、５……ブリツジサドル、６……螺子孔、
７……オクターブ調整螺子、７′……螺子部、８
……止め螺子、９……凹面、９′……切欠き、１
０……サドル部、１０′……溝、１３……凹み部
、１５……立ち上がり壁部、１６……スリツト、
１６ａ……垂直面、１７……支軸、１８……ガイ
ドローラー、２０……通し孔、２０Ａ……小径孔
部、２０Ｂ……中径孔部、２０Ｃ，２０′……螺
子孔部、２１……コイル、２２……微調整螺子、
２２Ａ……外筒部、２２Ｂ……内筒部、２３……
ベアリング、２４……つまみ部、２５……螺子部
、２６……挿通筒部、２６ａ……欠円部、２７…
…小径部、２８……ベアリング押え、２９……ロ
ツクピン。 1 to 6 are drawings showing the first embodiment, in which FIG. 1 is a plan view of the tremolo unit;
Fig. 2 is a front view of the same, Fig. 3 is a side view of the same, Fig. 4 is an exploded sectional view of the bridge saddle, Fig. 5 is a sectional view taken along line AA of Fig. 4, and Fig. 6 is a sectional view taken along line BB of Fig. 4. FIG. 7 and 8 are drawings showing the second embodiment, in which FIG. 7 is an exploded sectional view of the bridge saddle, and FIG. 8 is a sectional view taken along the line CC in FIG. 7. 9th
10 and 10 are drawings showing the conventional structure,
FIG. 9 is a plan view of the tremolo unit, and FIG. 10 is a side view of the same. 1...Tremolo unit, 1A...Main body, 1
B...Block part, 3...Horizontal part, 4...Rise part, 5...Bridge saddle, 6...Screw hole,
7...Octave adjustment screw, 7'...Screw part, 8
... Set screw, 9 ... Concave, 9' ... Notch, 1
0...Saddle part, 10'...Groove, 13...Recessed part, 15...Rising wall part, 16...Slit,
16a... Vertical surface, 17... Support shaft, 18... Guide roller, 20... Through hole, 20A... Small diameter hole, 20B... Medium diameter hole, 20C, 20'... Screw hole, 21 ... Coil, 22 ... Fine adjustment screw,
22A...Outer cylinder part, 22B...Inner cylinder part, 23...
Bearing, 24...Knob portion, 25...Threaded portion, 26...Insertion tube portion, 26a...Circular portion, 27...
...Small diameter part, 28...Bearing holder, 29...Lock pin.

Claims

[Scope of utility model registration request]

A screw hole is provided extending in the front-rear direction at the rear of the saddle portion, and a female screw portion is formed by screwing a coil formed into a coil spring shape using a hard metal material as a material into the screw hole; In order to screw the fine adjustment screw into the female thread part so that it can move forward and backward, the fine adjustment screw consists of an outer cylinder part and an inner cylinder part, and a bearing is interposed between the outer cylinder part and the inner cylinder part. The inner cylinder part is inserted into the cylinder part so that it can rotate freely, and the inner cylinder part has a hook part for the string, so that it can be moved forward and backward while its rotation is restricted. A fin inching mechanism for strings in a tremolo unit constructed as follows.