JPH01140920U - - Google Patents
Info
- Publication number
- JPH01140920U JPH01140920U JP3881788U JP3881788U JPH01140920U JP H01140920 U JPH01140920 U JP H01140920U JP 3881788 U JP3881788 U JP 3881788U JP 3881788 U JP3881788 U JP 3881788U JP H01140920 U JPH01140920 U JP H01140920U
- Authority
- JP
- Japan
- Prior art keywords
- dowel pin
- restoring
- cylinder
- handpiece
- side wall
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Dental Prosthetics (AREA)
Description
第１図はこの考案の穿孔器具の斜面図、第２図
は同じく側面図、第３図は１部欠除した縦断側面
図、第４図は同じく底面図、第５図は穿孔前の使
用状態を示す側面図、第６図は穿孔中の状態を示
す側面図、第７図は歯列模型にダウエルピンを植
立した状態の斜面図である。符号１は穿孔器具、
２は挿入筒体、３は復元機筒、５は締付子、６は
停止側壁、７は停止狭巾片、８は昇降杆、９は復
元発条、１０は平坦当台、１１は貫通孔、１２は
停止孔、１５はハンドピース、１７は歯列模型、
１８は植立孔、１９は回転防止溝、２０はダウエ
ルピンである。
Figure 1 is an oblique view of the drilling device of this invention, Figure 2 is a side view, Figure 3 is a vertical side view with a part cut out, Figure 4 is a bottom view, and Figure 5 is how it is used before drilling. FIG. 6 is a side view showing the state during drilling, and FIG. 7 is a side view showing the state where the dowel pin is installed in the tooth row model. Code 1 is a drilling device,
2 is an insertion cylinder, 3 is a restoring cylinder, 5 is a tightener, 6 is a stop side wall, 7 is a stop narrow piece, 8 is a lifting rod, 9 is a restoring spring, 10 is a flat base, 11 is a through hole , 12 is a stop hole, 15 is a handpiece, 17 is a tooth row model,
18 is a planting hole, 19 is a rotation prevention groove, and 20 is a dowel pin.
Claims (1)
納した復元機筒とからなるダウエルピン植立穿孔
器具に於いて、前記挿入筒体には上部に締付子を
設けると共に、下部に停止側壁を形成せしめ、該
復元機筒には内部の該昇降杆を押圧する復元発条
を収納せしめ、該昇降杆の下端には、平坦当台を
装着せしめ、且つ、該平坦当台にはハンドルピー
スの下端ドリルが出没する貫通孔と該停止側壁が
嵌合する停止孔とを各々穿設せしめた事を特徴と
するハンドピース装着用ダウエルピン植立穿孔器
具。 In a dowel pin planting drilling device consisting of an insertion cylinder into which a handpiece is inserted and a restoring cylinder housing a lifting rod, the insertion cylinder is provided with a tightener at the upper part and a stop side wall at the lower part. A restoring spring for pressing the lifting rod inside is housed in the restoring machine cylinder, and a flat stopper is attached to the lower end of the lifter, and the flat stopper is equipped with a drill at the lower end of the handle piece. 1. A dowel pin planting tool for mounting a handpiece, characterized in that a through hole through which the dowel pin appears and a stop hole into which the stop side wall fits is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3881788U JPH0443216Y2 (en) | 1988-03-23 | 1988-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3881788U JPH0443216Y2 (en) | 1988-03-23 | 1988-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01140920U true JPH01140920U (en) | 1989-09-27 |
| JPH0443216Y2 JPH0443216Y2 (en) | 1992-10-13 |
Family
ID=31265355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3881788U Expired JPH0443216Y2 (en) | 1988-03-23 | 1988-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443216Y2 (en) |
-
1988
- 1988-03-23 JP JP3881788U patent/JPH0443216Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0443216Y2 (en) | 1992-10-13 |
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