发明名称 |
TOOTH PICK |
摘要 |
Tooth pick having an arcuate blade (2) for insertion into interdental spaces (6), whereby said blade is elastic and has a triangular cross section and whereby the base of the triangle forms one side of the blade while the tip of the triangle forms an opposite side of the blade. In order to impart good durability and cleaning properties to said tooth pick, the outer side (10) of the arc of the blade consists of the side of the blade formed by the base of the triangle while the inner side (4) of the blade arc, opposite to said outer side, consists of the side of the blade formed by the tip of the triangle, whereby the blade (2) for insertion into the interdental space (6) is positionable lying along a row of teeth (7, 8) with the outer side formed by the base of the triangle facing away from said row of teeth. |
申请公布号 |
WO8602823(A1) |
申请公布日期 |
1986.05.22 |
申请号 |
WO1985SE00451 |
申请日期 |
1985.11.12 |
申请人 |
STERN, LEIF, EINAR;DRENNOW, STEN, GUNNAR |
发明人 |
STERN, LEIF, EINAR;DRENNOW, STEN, GUNNAR |
分类号 |
A61C15/02;(IPC1-7):A61C15/02 |
主分类号 |
A61C15/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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