JPS633807U - - Google Patents
Info
- Publication number
- JPS633807U JPS633807U JP9817486U JP9817486U JPS633807U JP S633807 U JPS633807 U JP S633807U JP 9817486 U JP9817486 U JP 9817486U JP 9817486 U JP9817486 U JP 9817486U JP S633807 U JPS633807 U JP S633807U
- Authority
- JP
- Japan
- Prior art keywords
- eustachian tube
- stethoscope
- tube
- approximately
- utility
- 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
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Materials For Medical Uses (AREA)
Description
第１図は本考案の聴診器の一例を示す全体図、
第２図は耳管部分の拡大縦断面図、第３図、第４
図は従来の聴診器の異なる例を示す説明図である
。 １はチユーブ、２は耳管、３は差込部、５は耳
管内の通孔。
第２図は耳管部分の拡大縦断面図、第３図、第４
図は従来の聴診器の異なる例を示す説明図である
。 １はチユーブ、２は耳管、３は差込部、５は耳
管内の通孔。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 屈曲自在なチユーブの先に耳管を取付けて
なる聴診器に於て、耳管の差込部を内側に突出さ
せて耳管をほぼＬ字状に形成してなる聴診器。 (2) 耳管内の通孔を耳管の外形に合せてほぼＬ
字型に形成してなる実用新案登録請求の範囲第１
項記載の聴診器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9817486U JPS633807U (ja) | 1986-06-26 | 1986-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9817486U JPS633807U (ja) | 1986-06-26 | 1986-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS633807U true JPS633807U (ja) | 1988-01-12 |
Family
ID=30965868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9817486U Pending JPS633807U (ja) | 1986-06-26 | 1986-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS633807U (ja) |
-
1986
- 1986-06-26 JP JP9817486U patent/JPS633807U/ja active Pending