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公开(公告)号:US4693684A
公开(公告)日:1987-09-15
申请号:US868494
申请日:1986-05-30
申请人: William J. Blatherwick , Leslie Hamilton , Robert D. Holewinski , Virginia A. Shen , Jeffrey Kapec , Kazuna Tanaka
发明人: William J. Blatherwick , Leslie Hamilton , Robert D. Holewinski , Virginia A. Shen , Jeffrey Kapec , Kazuna Tanaka
CPC分类号: A61C5/062 , A61C2202/01 , B05C17/00516
摘要: A ratchet-type dispenser for dental materials is disclosed. The ratchet is activated by a drive pawl and is prevented from returning by a detent pawl. The drive pawl and detent pawl are activated by the same lever arm.
摘要翻译: 公开了一种用于牙科材料的棘轮型分配器。 棘轮由驱动棘爪激活,并被止动爪返回。 驱动爪和止动爪由相同的杠杆臂启动。
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公开(公告)号:USD297566S
公开(公告)日:1988-09-06
申请号:US869051
申请日:1986-05-30
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公开(公告)号:USD288234S
公开(公告)日:1987-02-10
申请号:US665583
申请日:1984-10-29
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公开(公告)号:USD289974S
公开(公告)日:1987-05-26
申请号:US597898
申请日:1984-04-09
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公开(公告)号:USD288481S
公开(公告)日:1987-02-24
申请号:US597896
申请日:1984-04-09
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公开(公告)号:US4708650A
公开(公告)日:1987-11-24
申请号:US827686
申请日:1986-02-10
CPC分类号: A61C5/062 , A61C2202/01
摘要: An applicator for accurately dispensing small amounts of fluids to tooth surfaces, including a handle, a nozzle which includes a reservoir for fluid and a piston member, and a lever, spring, plunger member, whereby activation of the lever forces the plunger against the piston which, in turn, forces fluid out of the reservoir through the nozzle.
摘要翻译: 一种用于将少量流体精确地分配到牙齿表面的涂抹器,包括手柄,包括用于流体的储存器和活塞构件的喷嘴以及杆,弹簧,柱塞构件,由此杠杆的启动迫使柱塞抵抗活塞 这又将流体通过喷嘴迫使流体从储存器中流出。
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公开(公告)号:USD287874S
公开(公告)日:1987-01-20
申请号:US677428
申请日:1984-12-03
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公开(公告)号:USD286750S
公开(公告)日:1986-11-18
申请号:US597899
申请日:1984-04-09
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公开(公告)号:USD282279S
公开(公告)日:1986-01-21
申请号:US460974
申请日:1983-01-26
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公开(公告)号:USD288606S
公开(公告)日:1987-03-03
申请号:US597897
申请日:1984-04-09
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