JP3154387U - 歯科用冠等の作業用プライヤー - Google Patents
歯科用冠等の作業用プライヤー Download PDFInfo
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- JP3154387U JP3154387U JP2009005329U JP2009005329U JP3154387U JP 3154387 U JP3154387 U JP 3154387U JP 2009005329 U JP2009005329 U JP 2009005329U JP 2009005329 U JP2009005329 U JP 2009005329U JP 3154387 U JP3154387 U JP 3154387U
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- Japan
- Prior art keywords
- pair
- frictional force
- tip
- contact
- crown
- 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.)
- Expired - Lifetime
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Description
開閉自在の一対の柄と、上記一対の柄の開閉により開閉する一対の挾持アームとを有し、
上記一対の挾持アームのうち一方の挾持アームの先端部に、摩擦力の弱い当接面を先端に有する当接ピンを固定し、
上記一対の挾持アームのうち他方の挾持アームの先端部に、摩擦力の強い当接面を先端に有する当接ピンを、該摩擦力の強い当接面を上記摩擦力の弱い当接面に対向させた状態で、回転自在に支持させると共に、該当接ピンの後端に回転操作ツマミを固定した、
歯科用冠等の作業用プライヤーを提案する。
図1(イ)、(ロ)、(ハ)において、2本のアーム部材を中間部においてピン(1)によりピン係合して、ピン(1)の一側に、開閉自在の一対の柄(2)、(2a)を、他側に、上記柄(2)、(2a)の開閉により開閉される一対の挾持アーム(3)、(3a)を形成してある。
3、3a 挾持アーム
4、4a、204a、304a 当接ピン
5、5a、205a、305a 当接面
8 回転操作ツマミ
Claims (1)
- 開閉自在の一対の柄と、上記一対の柄の開閉により開閉する一対の挾持アームとを有し、
上記一対の挾持アームのうち一方の挾持アームの先端部に、摩擦力の弱い当接面を先端に有する当接ピンを固定し、
上記一対の挾持アームのうち他方の挾持アームの先端部に、摩擦力の強い当接面を先端に有する当接ピンを、該摩擦力の強い当接面を上記摩擦力の弱い当接面に対向させた状態で、回転自在に支持させると共に、該当接ピンの後端に回転操作ツマミを固定した、
歯科用冠等の作業用プライヤー。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009005329U JP3154387U (ja) | 2009-07-30 | 2009-07-30 | 歯科用冠等の作業用プライヤー |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009005329U JP3154387U (ja) | 2009-07-30 | 2009-07-30 | 歯科用冠等の作業用プライヤー |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3154387U true JP3154387U (ja) | 2009-10-15 |
Family
ID=54858535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009005329U Expired - Lifetime JP3154387U (ja) | 2009-07-30 | 2009-07-30 | 歯科用冠等の作業用プライヤー |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3154387U (ja) |
-
2009
- 2009-07-30 JP JP2009005329U patent/JP3154387U/ja not_active Expired - Lifetime
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