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    • 31. 发明申请
    • MOUNT DEVICE FOR DENTAL IMPLANT
    • 用于牙科植入物的装置
    • WO2006088291A1
    • 2006-08-24
    • PCT/KR2006/000396
    • 2006-02-03
    • KIM, Jeong, Chan
    • KIM, Jeong, Chan
    • A61C8/00
    • A61C8/0089A61C1/084
    • A mount device for a dental implant to place a fixture having an inner hole in an alveolar bone includes a mount screw having a body portion with a first screw portion and a second screw portion, and a head portion having a sectional area larger than that of the body portion, coupled to an upper end portion of the body portion, and detachably coupled to a handpiece through a handpiece connector, and a mount having an inclined surface formed on either an inner wall or an outer wall of the lower end portion for a conical connection to the upper end portion of the fixture, an insertion hole formed inside the mount along a lengthwise direction, and a second inner screw portion formed on an inner wall of the insertion hole and capable of screw coupling to the second screw portion. To remove a screw coupling between the second inner screw portion and the second screw portion when an upper end surface of the mount contacts a lower end surface of the head portion, a distance from a lower end of the second inner screw portion to the upper end of the mount is less than a distance from an upper end of the second screw portion to a lower end of the head portion.
    • 用于牙科植入物的安装装置将具有内孔的固定件放置在牙槽骨中包括具有主体部分的安装螺钉,所述主体部分具有第一螺纹部分和第二螺钉部分,头部部分的截面积大于 主体部分,联接到主体部分的上端部分,并且通过手持件连接器可拆卸地联接到手持件;以及安装件,其具有形成在下端部的内壁或外壁上的倾斜表面,用于 与固定件的上端部分成锥形连接,沿着长度方向形成在安装件内部的插入孔和形成在插入孔的内壁上并能够螺纹连接到第二螺钉部分的第二内螺纹部分。 当安装件的上端表面接触头部的下端面时,为了去除第二内螺纹部分和第二螺纹部分之间的螺纹联接,从第二内螺纹部分的下端到上端的距离 的距离小于从第二螺纹部分的上端到头部的下端的距离。
    • 32. 发明申请
    • PORTABLE ELECTRONIC PRODUCT WITH WATERPROOF STRUCTURE AND WATERPROOFING METHOD THEREOF
    • 具有防水结构的便携式电子产品及其防水方法
    • WO2006080748A1
    • 2006-08-03
    • PCT/KR2005/003381
    • 2005-10-11
    • WATERCOM CO., LTD.LEE, Sang choonCHI, YongPARK, In chol
    • LEE, Sang choonCHI, YongPARK, In chol
    • H04B1/38
    • H04M1/18H04M1/0214
    • Provided is a portable electronic product having an exterior casing forming a first accommodation space and an interior part assembly having a waterproof portion accommodated in the first accommodation space of the exterior casing. The portable electronic product includes upper and lower waterproof frames having a second accommodation space in which the interior part assembly is accommodated when the upper and lower waterproof frames are coupled to each other, respectively first injection molded using synthetic resin to have at least one cut portion, and combined to each other to encompass the waterproof portion of the interior part assembly by accommodating the interior part assembly in the second accommodation space. A gripping groove is formed during the first injection molding along an edge portion of a wall portion of one of the upper and lower waterproof frames, the wall portion facing the other one of the upper and lower waterproof frames, and a gripping rib forcibly inserted in the griping groove is second injection molded using synthetic resin exhibiting elasticity along an edge portion of a wall portion of the other one of the upper and lower waterproof frames, the wall portion facing the one of the upper and lower waterproof frames.
    • 提供一种具有形成第一容纳空间的外壳和具有容纳在外壳的第一容纳空间中的防水部的内部组件的便携式电子产品。 便携式电子产品包括具有第二容纳空间的上部和下部防水框架,当上部和下部防水框架彼此联接时,分别首先使用合成树脂注射成型以具有至少一个切割部分 并且通过将内部部件组件容纳在第二容纳空间中而相互组合以包围内部部件组件的防水部分。 在第一注射成型期间沿着上下防水框架之一的壁部分的边缘部分形成抓握槽,壁部面向上下防水框架中的另一个,以及强制插入 使用合成树脂进行第二注射成型,该合成树脂沿着上下防水框架中的另一个的壁部分的边缘部分呈现弹性,壁部面向上下防水框架之一。