JPH01138118U - - Google Patents
Info
- Publication number
- JPH01138118U JPH01138118U JP3322188U JP3322188U JPH01138118U JP H01138118 U JPH01138118 U JP H01138118U JP 3322188 U JP3322188 U JP 3322188U JP 3322188 U JP3322188 U JP 3322188U JP H01138118 U JPH01138118 U JP H01138118U
- Authority
- JP
- Japan
- Prior art keywords
- knob
- protrusions
- shaft piece
- groove
- shaft
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Mechanical Control Devices (AREA)
- Adjustable Resistors (AREA)
Description
第１図は本考案つまみの実施例を示す正面図、
第２図はその―線断面図、第３図は他の実施
例を示す正面図、第４図はその―線断面図、
第５図は本考案つまみの使用状態を示す截断正面
図、第６図は従来技術例を示す斜視図、第７図は
従来例のつまみを示し、Ａは正面図、Ｂは截断側
面図である。
ａ……軸片、ｂ……割溝、１……つまみ本体、
２……軸嵌着孔、３……突条、４……突条の間隔
、α……突条の突設幅。
FIG. 1 is a front view showing an embodiment of the knob of the present invention;
Fig. 2 is a cross-sectional view along the line, Fig. 3 is a front view showing another embodiment, and Fig. 4 is a cross-sectional view along the line.
Fig. 5 is a cutaway front view showing the inventive knob in use, Fig. 6 is a perspective view showing a prior art example, Fig. 7 is a conventional knob, A is a front view, and B is a cutaway side view. be. a...shaft piece, b...divided groove, 1...knob body,
2...Shaft fitting hole, 3...Protrusion, 4...Protrusion spacing, α...Protrusion width of protrusion.
Claims (1)
製のつまみにおいて、筒状つまみ本体１の軸嵌着
孔２内周面に軸方向に沿つて２条の突条３，３を
間隔４を存して平行に設け、該２条の突条３，３
の厚さと、その間隔４の合計幅αを軸片ａの割溝
ｂの幅と同等又は僅かに大きく形成したことを特
徴とするつまみ。 In a knob made of hard synthetic resin that tightly fits into a shaft piece a having a split groove b, two protrusions 3, 3 are spaced apart along the axial direction on the inner peripheral surface of the shaft fitting hole 2 of the cylindrical knob body 1. 4 and are provided in parallel with each other, and the two protrusions 3, 3
A knob characterized in that the total width α of the thickness and the interval 4 is equal to or slightly larger than the width of the groove b of the shaft piece a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988033221U JPH0441372Y2 (en) | 1988-03-15 | 1988-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988033221U JPH0441372Y2 (en) | 1988-03-15 | 1988-03-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01138118U true JPH01138118U (en) | 1989-09-21 |
| JPH0441372Y2 JPH0441372Y2 (en) | 1992-09-29 |
Family
ID=31259879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988033221U Expired JPH0441372Y2 (en) | 1988-03-15 | 1988-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441372Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5574921U (en) * | 1978-11-11 | 1980-05-23 | ||
| JPS5962929A (en) * | 1982-09-30 | 1984-04-10 | Matsushita Electric Ind Co Ltd | Resin-made knob |
-
1988
- 1988-03-15 JP JP1988033221U patent/JPH0441372Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5574921U (en) * | 1978-11-11 | 1980-05-23 | ||
| JPS5962929A (en) * | 1982-09-30 | 1984-04-10 | Matsushita Electric Ind Co Ltd | Resin-made knob |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0441372Y2 (en) | 1992-09-29 |