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公开(公告)号：KR1020120007260A
公开(公告)日：2012-01-20
申请号：KR1020100067931
申请日：2010-07-14
Applicant: 박지연
Inventor： 박지연
Abstract: PURPOSE: A tumbling doll puzzle play desk is provided to improve creativity through the proper arrangement of puzzle main bodies. CONSTITUTION: A tumbling doll puzzle play desk comprises: a desk main body(10) in which a recess portion opened to the upper part is formed in the inner side thereof; an upper plate which is settled in the recess portion; an assembly body in which a plurality of penetration holes are formed; a plurality of puzzle main bodies(40) in which a projected insertion part is formed on the bottom surface thereof; and a tumbling doll curved part(50) in which a space is formed.
Abstract translation: 目的：提供一个翻滚的娃娃拼图游戏桌，通过拼图主体的正确安排来提高创意。 构成：一个翻转的娃娃拼图游戏桌包括：书桌主体（10），其内部形成有向上部开口的凹部; 沉积在所述凹部中的上板; 形成有多个贯通孔的组装体; 多个拼图主体（40），其底面上形成有突出的插入部; 以及形成有空间的翻转玩偶弯曲部（50）。
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Patent Agency Ranking
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公开(公告)号：KR100658051B1
公开(公告)日：2006-12-15
申请号：KR1020050048629
申请日：2005-06-08
Applicant: 박지연
Inventor： 박지연
Abstract: A feeding apparatus for a tool machine is provided to prevent generation of an impact between a moving block and a screw when the movement direction of the moving block is reversed. A feeding apparatus for a tool machine includes a base feeding stand(10), a drive screw bar, a sub-screw bar, a rotational force transferring unit, a tool stand(50), and a screw rotating unit(60). In the tool stand, a first engagement hole having a first spiral recess is formed on the inner surface thereof so as to be screw-coupled to the drive screw bar and a second engagement hole having a second spiral recess is formed on the inner surface so as to be screw-coupled to the sub-screw bar. The tool stand is moved along a guide rail according to the rotational direction of the screw bar.
Abstract translation: 提供一种用于工具机的供给装置，以防止当移动块的运动方向反转时在移动块和螺杆之间产生冲击。 一种用于工具机的进给装置包括基座进给台（10），驱动螺杆，副螺杆，旋转力传递单元，工具台（50）以及螺杆旋转单元（60）。 在工具台中，在其内表面上形成具有第一螺旋凹部的第一接合孔，以便螺纹联接到驱动螺杆，并且在内表面上形成具有第二螺旋凹部的第二接合孔 以便与螺丝杆螺纹连接。 根据螺杆的旋转方向，刀架沿着导轨移动。
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