JPS6429805U - - Google Patents
Info
- Publication number
- JPS6429805U JPS6429805U JP12319187U JP12319187U JPS6429805U JP S6429805 U JPS6429805 U JP S6429805U JP 12319187 U JP12319187 U JP 12319187U JP 12319187 U JP12319187 U JP 12319187U JP S6429805 U JPS6429805 U JP S6429805U
- Authority
- JP
- Japan
- Prior art keywords
- knob
- spring
- shaft
- front knob
- fixed
- 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
- 230000009977 dual effect Effects 0.000 claims description 2
- 230000000452 restraining effect Effects 0.000 claims 1
Landscapes
- Mechanical Control Devices (AREA)
- Adjustable Resistors (AREA)
Description
第１図はＡおよびＢは本考案の二連ボリユーム
つまみの二つの実施例の側面断面図をそれぞれ示
し、第２図は従来例の側面断面図を示す。
１……前つまみ、２……後つまみ、３……摩擦
クラツチないし接合部材、４……バリアブル・レ
ジスター、５，６……バリアブル・レジスター内
外２重軸、７……コイルバネ。
In FIG. 1, A and B respectively show side sectional views of two embodiments of the dual volume knob of the present invention, and FIG. 2 shows a side sectional view of a conventional example. 1...Front knob, 2...Rear knob, 3...Friction clutch or joining member, 4...Variable resistor, 5, 6...Double shaft inside and outside of variable resistor, 7...Coil spring.
Claims (1)
備えた内・外二重軸の各軸端に前つまみと後つま
みをそれぞれ取り付けると共に、当該後つまみに
対して前つまみを相対移動できるようにし、前記
内軸端上に固定したバネ係止部材と対向するバネ
拘束部材を前つまみに固定して両部材間にバネを
挿入し、前記前つまみを内軸に対して相対移動で
きるようにする一方、前記外軸端に固定した後つ
まみに対して上記バネの常圧で接触し得る前記前
つまみ側の部位に接合部材を設け、前記バネに抗
して前記前つまみを前記後つまみに対して相対移
動させた後前つまみを有する内軸を介して一方の
前記バリアブル・レジスターを操作し、常時は前
記接合部材を介する前記前および後つまみの一体
回転により二連バリアブル・レジスターを同時同
量操作できることを特徴とする音響機器用対スピ
ーカーの対バランスおよび音量調節を行う二連ボ
リユームつまみ。 A front knob and a rear knob are attached to each shaft end of an inner and outer double shaft each having a double variable register at one end, and the front knob is movable relative to the rear knob, and the inner shaft A spring locking member fixed on the end and a spring restraining member facing the front knob are fixed to the front knob, and a spring is inserted between the two members to allow the front knob to move relative to the inner shaft, while the outer A connecting member is provided at a portion of the front knob that can come into contact with the rear knob fixed to the shaft end under normal pressure of the spring, and the front knob is moved relative to the rear knob against the spring. One of the variable registers is operated via an inner shaft having a rear and front knob, and normally the two variable registers can be operated simultaneously and by the same amount by integral rotation of the front and rear knobs via the joint member. Dual volume knob for adjusting speaker balance and volume for audio equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12319187U JPS6429805U (en) | 1987-08-13 | 1987-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12319187U JPS6429805U (en) | 1987-08-13 | 1987-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6429805U true JPS6429805U (en) | 1989-02-22 |
Family
ID=31371816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12319187U Pending JPS6429805U (en) | 1987-08-13 | 1987-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6429805U (en) |
-
1987
- 1987-08-13 JP JP12319187U patent/JPS6429805U/ja active Pending