JPS5890736U - Arm guide mechanism in push button tuner - Google Patents
Arm guide mechanism in push button tunerInfo
- Publication number
- JPS5890736U JPS5890736U JP18569681U JP18569681U JPS5890736U JP S5890736 U JPS5890736 U JP S5890736U JP 18569681 U JP18569681 U JP 18569681U JP 18569681 U JP18569681 U JP 18569681U JP S5890736 U JPS5890736 U JP S5890736U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- base plate
- guide mechanism
- push button
- slot
- 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
- Structure Of Receivers (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図Ａ、 Ｂは従来型の押釦同調器における選局機構
を示すもので、Ａは押釦押前進、Ｂは押釦・押進後の平
面図、第２図Ａ、 Ｂ、 Ｃは従来型の腕金の案内機構
の各側を示す斜視図、第３図Ａ、 Ｂは従来型における
ガイドピンを示すもので、Ａはフランジ付ガイドピン、
Ｂはフランジ無しガイドピンの正面図、第４図は本考案
による腕金の案内機構の一実施例を示す分解斜視図、第
５図Ａ、 Ｂは同上腕金押進前の断面図及び平面図、第
６図Ａ。
Ｂは腕金を押進後の断面図及び平面図である。
１１・・・・・・ベースプレート、１２・・・・・・腕
金、１３・・・・・・ガイドピン、１３ａ・・・・・・
フランジ、１４・・・・・・セツティングプレート、１
５・・・・・・溝孔、１５ａ・・・・・・テーパ一部、
１６・・・・・・孔部、１７・・・・・・鋼球、１８・
・・・・・押えバネ。
第３図
、１２ 懺５
′２
、／−Figures 1A and 1B show the tuning mechanism of a conventional push-button tuner.A is the button pushed forward, B is a plan view after the button is pressed and pushed forward, and Figures 2A, B, and C are the conventional type. Figures 3A and 3B are perspective views showing each side of the guide mechanism of the cross arm, and Figures 3A and 3B show the guide pin in the conventional type, A is the guide pin with a flange,
B is a front view of the flangeless guide pin, FIG. 4 is an exploded perspective view showing an embodiment of the arm arm guide mechanism according to the present invention, and FIGS. Figure 6A. B is a sectional view and a plan view after pushing the arm arm forward. 11... Base plate, 12... Bracelet, 13... Guide pin, 13a...
Flange, 14...Setting plate, 1
5...Slot hole, 15a...Taper part,
16...hole, 17...steel ball, 18.
...presser spring. Fig. 3, 12 5'2, /-
Claims (1)
れており、この腕金はベースプレートに取付けられた複
数個のガイドピンに挾持されて、その長手方向に摺動自
在となっており、このガイドピンには腕金表面に係合す
るフランジが形成され、またこの腕金の長手方向に沿っ
て基端側に■、字形テーパ一部を有する溝孔が穿設され
、一方、ベースプレートにおける前記腕金の溝孔に対応
する位置には孔部が設けられ、このベースプレートの孔
部内には腕金の溝孔よりも大径の鋼球が回転自在且つベ
ースプレート表面からその頭部が突出する様に粗造まれ
、更に、この鋼球はベースプレート裏面に設けた押えバ
ネによって腕金側に付勢されていることを特徴とする押
釦同調器における腕金の案内機構。A cross arm is disposed on the base plate of the push button tuner lock. The guide pin is formed with a flange that engages with the surface of the cross arm, and a slot having a part of the taper in the shape of a letter is bored at the proximal end side along the longitudinal direction of the cross arm. A hole is provided at a position corresponding to the slot in the arm, and a steel ball having a diameter larger than the slot in the arm is rotatable in the hole in the base plate, and its head protrudes from the surface of the base plate. A guide mechanism for a arm arm in a push-button tuner, characterized in that the steel ball is roughly made and is urged toward the arm arm by a presser spring provided on the back surface of the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18569681U JPS5890736U (en) | 1981-12-15 | 1981-12-15 | Arm guide mechanism in push button tuner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18569681U JPS5890736U (en) | 1981-12-15 | 1981-12-15 | Arm guide mechanism in push button tuner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5890736U true JPS5890736U (en) | 1983-06-20 |
Family
ID=29986977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18569681U Pending JPS5890736U (en) | 1981-12-15 | 1981-12-15 | Arm guide mechanism in push button tuner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5890736U (en) |
-
1981
- 1981-12-15 JP JP18569681U patent/JPS5890736U/en active Pending
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