JPS61196724U - - Google Patents
Info
- Publication number
- JPS61196724U JPS61196724U JP8073885U JP8073885U JPS61196724U JP S61196724 U JPS61196724 U JP S61196724U JP 8073885 U JP8073885 U JP 8073885U JP 8073885 U JP8073885 U JP 8073885U JP S61196724 U JPS61196724 U JP S61196724U
- Authority
- JP
- Japan
- Prior art keywords
- opening fixture
- shape
- shaped
- tips
- teeth
- 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
- 239000000463 material Substances 0.000 claims description 2
- 239000011162 core material Substances 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
第１図はこの考案の実施例の正面図、第２図は
第１図のＢ―Ｂ線に沿う横断面図、第３図はその
側面図、第４図は使用状態の正面図、第５図は従
来例の斜視図である。
６……線状材、６ａ……上辺、６ｂ……下辺、
７……係合部、８……芯材。
Fig. 1 is a front view of an embodiment of this invention, Fig. 2 is a cross-sectional view taken along line BB in Fig. 1, Fig. 3 is a side view thereof, Fig. 4 is a front view of the device in use, and Fig. 4 is a front view of the embodiment of the invention. FIG. 5 is a perspective view of a conventional example. 6... Linear material, 6a... Upper side, 6b... Lower side,
7... Engaging portion, 8... Core material.
Claims (1)
その略コ字状の上辺および下辺の先端部の側面に
それぞれ歯に係合する係合部が形成されているこ
とを特徴とする開口固定具。 (2) 略コ字状の上辺および下辺が歯列の円弧に
沿うように内向に曲成されている実用新案登録請
求の範囲第１項記載の開口固定具。[Scope of claims for utility model registration] (1) A rigid wire material is bent into a substantially U-shape,
An opening fixture characterized in that engaging parts that engage with teeth are formed on the side surfaces of the tips of the upper and lower ends of the substantially U-shaped opening fixture. (2) The opening fixture according to claim 1, wherein the upper and lower sides of the substantially U-shaped shape are curved inward so as to follow the arc of the tooth row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8073885U JPS61196724U (en) | 1985-05-29 | 1985-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8073885U JPS61196724U (en) | 1985-05-29 | 1985-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61196724U true JPS61196724U (en) | 1986-12-08 |
Family
ID=30626874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8073885U Pending JPS61196724U (en) | 1985-05-29 | 1985-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61196724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200446039Y1 (en) | 2007-06-29 | 2009-09-21 | 강태현 | Oral Opening Device with Water Stopper |
-
1985
- 1985-05-29 JP JP8073885U patent/JPS61196724U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200446039Y1 (en) | 2007-06-29 | 2009-09-21 | 강태현 | Oral Opening Device with Water Stopper |