JPS60153106U - dental treatment instruments - Google Patents
dental treatment instrumentsInfo
- Publication number
- JPS60153106U JPS60153106U JP3999484U JP3999484U JPS60153106U JP S60153106 U JPS60153106 U JP S60153106U JP 3999484 U JP3999484 U JP 3999484U JP 3999484 U JP3999484 U JP 3999484U JP S60153106 U JPS60153106 U JP S60153106U
- Authority
- JP
- Japan
- Prior art keywords
- dental treatment
- hand
- treatment instrument
- light source
- holding cylinder
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本願の実施例を示し、第１図は総体側面図、第２
図は要部の拡大縦断面図である。
図中１は軸筒、２は光導体、３は保持筒、８゜９は送気
パイプ、１０，１１は空気孔、１４は通孔、１５は嵌合
凹部、１６は嵌合筒体、１７は入気孔、２４は挿入筒体
、２８は空隙部、３０は光源部、３８．４０は給気路、
Ａは手持部材、Ｂは継手部材である。The drawings show an embodiment of the present application, and FIG. 1 is an overall side view, and FIG. 2 is an overall side view.
The figure is an enlarged longitudinal sectional view of the main part. In the figure, 1 is a shaft cylinder, 2 is a light guide, 3 is a holding cylinder, 8°9 is an air supply pipe, 10 and 11 are air holes, 14 is a through hole, 15 is a fitting recess, 16 is a fitting cylinder, 17 is an air intake hole, 24 is an insertion cylinder, 28 is a cavity, 30 is a light source, 38.40 is an air supply path,
A is a hand-held member, and B is a joint member.
Claims (3)
り、内部に、電球を収納した光源部と、この光源部を嵌
合保持する保持筒と、後面が前記電球に対向し、先端が
手持部材の頭部位置に導かれた光導体とを備えて電球の
光線を手持部材の頭部位置から射光するように構成した
歯科治療器具において、前記光源部と保持筒との間に環
状の空隙部を形成すると共に、該保持筒に、前記空隙部
と給気源に接続される給気路とを連通ずる入気孔と、前
記空隙部を通過したのちの空気を排気路に導びく排気孔
とを設けて成る歯科治療器具。(1) It consists of a hand-held member and a joint member that are detachably connected, and includes a light source section that houses a light bulb, a holding tube that fits and holds this light source section, and a rear surface facing the light bulb and a tip end. A dental treatment instrument comprising a light guide guided to the head position of the hand-held member and configured to emit light from a light bulb from the head position of the hand-held member, wherein an annular ring is provided between the light source part and the holding cylinder. An air inlet hole is formed in the holding cylinder and communicates the air gap with an air supply path connected to an air supply source, and an exhaust hole is formed in the holding cylinder to guide the air after passing through the gap to an exhaust path. A dental treatment instrument comprising a hole.
て成る実用新案登録請求の範囲第１項記載の歯科治療器
具。(2) The dental treatment instrument according to claim 1, which is a registered utility model, wherein the holding cylinder is provided as a hand-held member, and the light source is provided as a joint member.
置に排気孔を設けて成る実用新案登録請求の範囲第１項
または第２項記載の歯科治療器具。(3) The dental treatment instrument according to claim 1 or 2, wherein the cylindrical cavity has an inlet hole at a rear position and an exhaust hole at a front position thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3999484U JPS60153106U (en) | 1984-03-22 | 1984-03-22 | dental treatment instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3999484U JPS60153106U (en) | 1984-03-22 | 1984-03-22 | dental treatment instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60153106U true JPS60153106U (en) | 1985-10-12 |
Family
ID=30548457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3999484U Pending JPS60153106U (en) | 1984-03-22 | 1984-03-22 | dental treatment instruments |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60153106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018061412A1 (en) * | 2016-09-29 | 2018-04-05 | 修 元山 | Air injection device and dental handpiece system |
-
1984
- 1984-03-22 JP JP3999484U patent/JPS60153106U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018061412A1 (en) * | 2016-09-29 | 2018-04-05 | 修 元山 | Air injection device and dental handpiece system |
| JPWO2018061412A1 (en) * | 2016-09-29 | 2018-10-04 | 修 元山 | Air injection device and dental handpiece system |
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