JPS631491Y2 - - Google Patents
Info
- Publication number
- JPS631491Y2 JPS631491Y2 JP3489081U JP3489081U JPS631491Y2 JP S631491 Y2 JPS631491 Y2 JP S631491Y2 JP 3489081 U JP3489081 U JP 3489081U JP 3489081 U JP3489081 U JP 3489081U JP S631491 Y2 JPS631491 Y2 JP S631491Y2
- Authority
- JP
- Japan
- Prior art keywords
- mouthpiece
- annular edge
- socket
- fitting part
- open end
- 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.)
- Expired
Links
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims description 2
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3489081U JPS631491Y2 (en]) | 1981-03-13 | 1981-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3489081U JPS631491Y2 (en]) | 1981-03-13 | 1981-03-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57148952U JPS57148952U (en]) | 1982-09-18 |
| JPS631491Y2 true JPS631491Y2 (en]) | 1988-01-14 |
Family
ID=29832179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3489081U Expired JPS631491Y2 (en]) | 1981-03-13 | 1981-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS631491Y2 (en]) |
-
1981
- 1981-03-13 JP JP3489081U patent/JPS631491Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57148952U (en]) | 1982-09-18 |
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