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
- 210000002388 eustachian tube Anatomy 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
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。
Figure 1 is an overall view showing an example of the stethoscope of the present invention;
Figure 2 is an enlarged longitudinal sectional view of the Eustachian tube, Figures 3 and 4.
The figure is an explanatory diagram showing different examples of a conventional stethoscope. 1 is a tube, 2 is a Eustachian tube, 3 is an insertion part, and 5 is a hole in the Eustachian tube.
Claims (1)
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。[Scope of Claim for Utility Model Registration] (1) In a stethoscope consisting of a eustachian tube attached to the end of a freely bendable tube, the insertion part of the eustachian tube protrudes inward to make the eustachian tube approximately L-shaped. A stethoscope that is formed. (2) Align the hole in the Eustachian tube with the outer shape of the Eustachian tube, making it approximately L.
Scope of claim for utility model registration formed in the shape of a letter No. 1
Stethoscope as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9817486U JPS633807U (en) | 1986-06-26 | 1986-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9817486U JPS633807U (en) | 1986-06-26 | 1986-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS633807U true JPS633807U (en) | 1988-01-12 |
Family
ID=30965868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9817486U Pending JPS633807U (en) | 1986-06-26 | 1986-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS633807U (en) |
-
1986
- 1986-06-26 JP JP9817486U patent/JPS633807U/ja active Pending