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1. 发明专利

JP2007315580A Washer for preventing bolt from loosening 审中-公开
标题翻译：用于防止松动松动的垫圈
公开(公告)号：JP2007315580A
公开(公告)日：2007-12-06
申请号：JP2006148870
申请日：2006-05-29
申请人： Yoshiyuki Nakaza , 義行中座
发明人： NAKAZA YOSHIYUKI
IPC分类号： F16B39/24 , F16B43/00
摘要： PROBLEM TO BE SOLVED: To prevent a bolt from loosening without using a spring washer.
SOLUTION: The washer is constituted from a washer body 21 of a washer 20 and an annular elastic portion 23 formed in an end of an insertion hole side of this body 21, and the insertion hole is processed in diameter contraction by deforming the annular elastic portion 23 partitioned with a pressing force of bolt head.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：防止螺栓松动而不使用弹簧垫圈。解决方案：垫圈由垫圈20的垫圈主体21和形成在本体21的插入孔侧的端部的环形弹性部23构成，并且插入孔通过使直径收缩而变形环形弹性部分23用螺栓头的压力分隔。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2006064175A Power transmission mechanism and drive device for bicycle 审中-公开
标题翻译：电力传动机构和自行车驱动装置
公开(公告)号：JP2006064175A
公开(公告)日：2006-03-09
申请号：JP2005215858
申请日：2005-07-26
申请人： Yoshiyuki Nakaza , 義行中座
发明人： NAKAZA YOSHIYUKI
IPC分类号： F16D3/04 , B62M3/06 , F16C31/04
摘要： PROBLEM TO BE SOLVED: To provide a power transmission mechanism having a simple structure and capable of efficiently outputting an inputted rotational force and a drive device for a bicycle in which the power transmission mechanism is assembled.
SOLUTION: One surface of an output rotating disk 4 is joined to a prime moving rotating disk 3 through a bearing, and the other surface of the output rotating disk 4 is joined to the flange part 5a of an eccentric rotating body 5 through a bearing. The eccentric rotating body 5 is made eccentric by a specified amount to the rotating shaft of the prime moving rotating disk 3 and held so as to be rotated.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有简单结构并且能够有效地输出输入的旋转力的动力传递机构和用于组装动力传递机构的自行车的驱动装置。解决方案：输出旋转盘4的一个表面通过轴承与主移动旋转盘3接合，输出旋转盘4的另一个表面通过与偏心旋转体5的凸缘部5a连接轴承。偏心旋转体5与主旋转盘3的旋转轴偏心一定量，并保持旋转。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2007298090A Part falling prevention structure 审中-公开
标题翻译：部分落后的预防结构
公开(公告)号：JP2007298090A
公开(公告)日：2007-11-15
申请号：JP2006125572
申请日：2006-04-28
申请人： Yoshiyuki Nakaza , 義行中座
发明人： NAKAZA YOSHIYUKI
IPC分类号： F16B2/20
摘要： PROBLEM TO BE SOLVED: To provide a falling prevention structure capable of being mounted simply with ease of work, as it requires time and labor to fix the LED if using an adhesive.
SOLUTION: The LED 1 is made contact with a substrate 10 by inserting the LED 1 in an insertion hole 10A of the mounting substrate 10, fitting a retainer ring 11 on the LED 1 from above and moving it downward. Each of falling prevention projections 12 of the retainer ring 11 is firmly pressed on a peripheral surface of the LED 1 by elastic force, and the LED 1 is stopped by the elastic force when the LED 1 moves in the extracting direction. Consequently, it is possible to prevent the LED 1 from slipping off.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供简单易于安装的防坠落结构，因为如果使用粘合剂需要时间和劳动来固定LED。解决方案：通过将LED 1插入安装基板10的插入孔10A中，将LED 1与基板10接触，从上方将保持环11从LED 1上配合并将其向下移动。保持环11的防坠落突起12通过弹性力牢固地按压在LED1的周面上，并且当LED 1沿着提取方向移动时，LED 1被弹性力阻止。因此，可以防止LED 1滑落。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008045589A Rod member fixing structure and rod member fixing method 审中-公开
标题翻译： ROD会员固定结构和ROD会员固定方法
公开(公告)号：JP2008045589A
公开(公告)日：2008-02-28
申请号：JP2006219377
申请日：2006-08-11
申请人： Yoshiyuki Nakaza , 義行中座
发明人： NAKAZA YOSHIYUKI
IPC分类号： F16B17/00 , H01L33/48
摘要： PROBLEM TO BE SOLVED: To provide a simple rod member fixing structure for fixing a rod member into a through-hole of a plate member, and to provide a fixing method. SOLUTION: The structure comprises the rod member 13 inserted and fixed into the through-hole 22, and the plate member 21 combined therewith and having the through-hole 22. The through-hole 22 has a plurality of tongue protrusions 25 which are protruded toward the inside of the through-hole 22 and elastically deformed in contact with the outer periphery of the rod member 13 when inserted, to constrain the come-off of the rod member 13 by wedge action and fix the rod member 13 into the through-hole 22. The through-hole 22 having the tongue protrusions 25 functions as a fixture such as a prior-art speed nut 14 and eliminates the need for individual fixtures. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于将杆构件固定到板构件的通孔中的简单的杆构件固定结构，并提供定影方法。解决方案：该结构包括插入并固定到通孔22中的杆构件13和与其组合的板构件21，并具有通孔22.通孔22具有多个舌突起25，朝向通孔22的内部突出并且在插入时弹性变形与杆构件13的外周接触，以通过楔动来限制杆构件13的脱落，并将杆构件13固定到具有舌突起25的通孔22用作诸如现有技术的速度螺母14的固定装置，并且不需要单独的固定装置。版权所有（C）2008，JPO＆INPIT

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