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1. 发明专利

JP2007136920A Expanding and contracting type ballpoint pen 有权
标题翻译：膨胀和承包型球枕
公开(公告)号：JP2007136920A
公开(公告)日：2007-06-07
申请号：JP2005335356
申请日：2005-11-21
申请人： Kato Kinzoku Kogyo Kk , 加藤金属工業株式会社
发明人： KATO HIROYASU
IPC分类号： B43K24/08 , B43K7/12
摘要： PROBLEM TO BE SOLVED: To provide an expanding and contracting type ballpoint pen in which an expanding and contracting operation can be surely performed by one hand, and it is expanded to become a writing condition only by applying a backward impact on a sliding tip metal when it is contracted. SOLUTION: The expanding and contracting type ballpoint pen consists of a front shaft part 1 and a back shaft part 2 freely slidably inserted into the back part of the front shaft part and freely expanded and contracted to their mutual end part positions. The front shaft part consists of a front shaft main body 4 on which a mouthpiece 3 is screwed, a ballpoint pen refill 8 which is freely removably and tightly inserted into a core cylinder 6 internally provided in the front shaft main body through a fixed pedestal 5 and whose core tip is freely projected from the mouthpiece and the sliding tip metal 7, the sliding tip metal which is freely projected to a position concealing the core tip of the ballpoint pen refill between the step difference of the mouthpiece and a flange at the tip part position of the ballpoint refill through a first spring 9, a pushing rod 10 which is freely penetrated through the fixed pedestal provided on the base end of the core cylinder, whose tip end is brought into contact with the flange of the sliding tip metal and which is freely pushed against the first spring, and a long spring 11 which is wound on the outside of the core cylinder, whose base end is brought into contact with the fixed pedestal, and whose tip end pushes the back shaft part. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种伸缩式圆珠笔，其中一只手可以肯定地执行伸缩操作，并且仅通过对滑动施加反向冲击而扩展成为书写状态尖端金属在收缩时。解决方案：伸缩式圆珠笔由前轴部分1和后轴部分2组成，后轴部分1和后轴部分2可自由滑动地插入到前轴部分的后部中并自由地伸展和收缩到它们的相对端部位置。前轴部分由前轴主体4组成，口部3被螺纹连接在一起，圆珠笔笔芯8可自由移动地并且牢固地插入到通过固定基座5内部设置在前轴主体中的芯筒6中并且其芯尖从接口管和滑动尖端金属7自由地突出，滑动尖端金属自由地突出到隐藏圆珠笔笔芯的尖端的位置，在接口的台阶差与尖端的凸缘之间通过第一弹簧9的圆珠笔重新填充的部分位置，推杆10，其自由地穿过设置在芯筒的基端上的固定基座，其顶端与滑动尖端金属的凸缘接触，其被自由地推靠在第一弹簧上，长弹簧11被卷绕在芯筒的外侧，其基端与固定基座接触，并且其t ip端推动后轴部分。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2005225014A Letting-out type seal device and ballpoint pen device 有权
标题翻译：封口类型密封装置和球泡笔装置
公开(公告)号：JP2005225014A
公开(公告)日：2005-08-25
申请号：JP2004034548
申请日：2004-02-12
申请人： Kato Kinzoku Kogyo Kk , 加藤金属工業株式会社
发明人： KATO HIROYASU
IPC分类号： B41K1/02 , B41K1/36 , B41K1/50 , B41K1/58 , B43K7/12 , B43K24/06
摘要： PROBLEM TO BE SOLVED: To provide a seal device and a ballpoint pen device which are excellent in durability, by contriving a seal to be let out by an extending-contracting operation of a holder part with two hands (executable also with one hand), and by adopting a simple structure.
SOLUTION: The letting-out type seal device and ballpoint pen device are composed of an inner holder tube which is made slidable linearly backward from the middle part of an outer holder tube having a cap provided at the tip and closed by a spring, a rotary holder tube which is rotatable inside the inner holder tube and at a fixed place inside the outer holder tube, a holder (core holder) which is slidable linearly forward from the middle part of the outer holder tube and so designed that the shaft part thereof is positioned inside the rotary holder tube and that the seal is fitted removably to this part, and a slider which is fixed to a top crown provided in the rear of the inner holder tube and can be engaged with the rear end part of the holder. The rotation of the rotary holder tube is made convertible into the linear movement of the holder and thereby the seal provided at the fore end of the holder is made capable of opening the cap against a pressing force of the cap, or the tip of a ballpoint pen refill provided in the core holder is made capable of being projected and retracted from a metal cap.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种耐用性优异的密封装置和圆珠笔装置，通过设置通过用双手的保持器部分的伸缩操作来排出的密封件（也可以一个也可以执行）手），并采用简单的结构。解决方案：放出式密封装置和圆珠笔装置由内保持管构成，该内保持管从外保持管的中间部分线性地向后滑动，该外保持管具有设置在尖端处的帽并且被弹簧，可旋转的保持管，其可在内保持管内部和外保持管内部的固定位置旋转;保持器（芯保持器），其从外保持管的中部线性地向前滑动，其一部分位于旋转保持器管内，并且密封件可拆卸地装配到该部件上，以及滑块，该滑块固定到设置在内保持器管的后部中的顶冠，并且可与后端部接合持有人。旋转保持器管的旋转可转换成保持器的线性运动，从而设置在保持器的前端处的密封件能够抵抗盖的压力或圆珠笔的尖端打开盖提供在芯架中的笔芯装置能够从金属盖突出和缩回。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2007144756A Stamper 审中-公开
标题翻译：压模
公开(公告)号：JP2007144756A
公开(公告)日：2007-06-14
申请号：JP2005341492
申请日：2005-11-28
申请人： Kato Kinzoku Kogyo Kk , 加藤金属工業株式会社
发明人： KATO HIROYASU
IPC分类号： B41K1/02 , B41K1/36 , B41K1/58
摘要： PROBLEM TO BE SOLVED: To make it possible to retract and extend a stamping face one-handed without changing the aspect of a stamping face.
SOLUTION: This stamper consists of a name-holder 7 slidably inserted in an after axis part 6 insertingly inserted in a fore axis part 5 equipped with a cap 4 with a tip opening 1 made freely openable and closable by being hinged through a spring 2 and a shaft 3 therewith and a stamp 8 detachably provided at the tip of the name holder 7. By providing a sliding groove 12, which continuously consisting of a straight groove 9 running towards an axis line, an inclined guiding groove 10 and a catching groove 11 in the midway of the after axis part 6, the axis part 13' of an operating button 13 fixed to the name holder 7 is made freely runnable therein and, at the same time, is made freely stoppable with the catching groove 11 and, by pressingly running forwards of the operating button 13, the stamp 8 comes into contact with the cap 4, resulting in making the cap 4 freely openable and closable against the spring 2. Further, by fixing the ends of a spring 16 energizing a twisting force A towards the catching groove 11 to a core 14 provided at the rear end of the name holder 7 and to the inside of a top crown 15 provided at the rear end of the after axis part 6, the name holder 7 is attracted inwards.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：使得可以单手缩回和延伸冲压面而不改变冲压面的方面。解决方案：该压模包括可滑动地插入插入插入具有盖4的前轴部分5的后轴部分6之间的名称夹持器7，其具有可通过铰链而自由打开和关闭的尖端开口1 弹簧2和轴3，以及可拆卸地设置在名称保持器7的前端的印章8.通过设置滑动槽12，该滑动槽12连续地由朝向轴线行进的直槽9组成，倾斜的导向槽10和在后轴部6的中途的卡止槽11，固定在名称夹持器7上的操作按钮13的轴部13'能够在其中自由运行，并且同时与捕获槽11自由地停止并且，通过按压操作按钮13的前方，印模8与盖4接触，从而使得盖4能够相对于弹簧2自由地打开和关闭。此外，通过将弹簧16的端部固定，扭力A到将捕获槽11设置在设置在名称夹持器7的后端的芯部14和设置在后轴部6的后端的顶部顶部15的内部，名称保持器7被向内吸引。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006272967A Delivery type ball-point pen apparatus 有权
标题翻译：交货型笔尖笔装置
公开(公告)号：JP2006272967A
公开(公告)日：2006-10-12
申请号：JP2006131516
申请日：2006-05-10
申请人： Kato Kinzoku Kogyo Kk , 加藤金属工業株式会社
发明人： KATO HIROYASU
IPC分类号： B43K24/02
摘要： PROBLEM TO BE SOLVED: To provide a ball-point pen apparatus which delivers the lead of a ball-point pen by pulling backward the crown or inner barrel, and is telescopic and excellent in durability with a simple structure having a small amount of components.
SOLUTION: The delivery type ball-point pen comprises an outer barrel 2 having a mouthpiece provided at the tip end, an inner barrel 6 straightly slidable backward from the intermediate part of the outer barrel, a rotatable barrel 4 freely rotatable inside of the inner barrel and an inside fixed position of the outer barrel, a slider 7 which is fixed to the crown 8 provided behind the inner barrel and slides inside of the rotary barrel and is lockable with the rear end part of a lead holder 3, and the lead holder which can freely detach a ball-point pen refile 31 straightly slidable forward from the intermediate part of the outer barrel, wherein a screw groove 19 is formed on the surface of the rotary barrel to allow the screw projection 20 of the inner barrel to be engaged therewith to make the rotary barrel freely rotatable by the telescopic operation of the inner barrel to the outer barrel, while a delivering screw groove is formed on the surface of the barrel part of the lead holder to allow the delivering projection provided at the inside tip end part of the rotary barrel to be engaged with it.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种圆珠笔装置，其通过向后拉冠或内筒来递送圆珠笔的引线，并且具有伸缩性和耐久性优异的简单结构，其具有少量的组件。
解决方案：输送型圆珠笔包括：外筒2，其具有设置在前端的吸口，从外筒的中间部分可以向后直线滑动的内筒6，可旋转筒4，内筒和外筒的内固定位置，滑块7固定在设置在内筒后面的冠部8上，并且在旋转筒体内滑动并且可以与引线架3的后端部分锁定，可以自由地从圆筒的中间部分直线滑动的圆珠笔可折叠件31的引线架，其中在旋转筒的表面上形成螺纹槽19，以允许内筒的螺旋突起20 通过内筒的伸缩操作使旋转筒自由旋转，从而使得旋转筒能够自由旋转，同时在引导筒的筒部的表面上形成输送螺纹槽以允许设置在旋转筒的内部末端部分的输送突起与其接合。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2005161668A Seal cap device 审中-公开
标题翻译：密封装置
公开(公告)号：JP2005161668A
公开(公告)日：2005-06-23
申请号：JP2003403381
申请日：2003-12-02
申请人： Kato Kinzoku Kogyo Kk , 加藤金属工業株式会社
发明人： KATO HIROYASU
IPC分类号： B43K25/02 , B41K1/02 , B43K29/013
摘要： PROBLEM TO BE SOLVED: To provide a cap device of a seal which can be operated by one hand and excels in durability as a simple structure. SOLUTION: In regard to a device having a constitution wherein the seal is provided in the upper end part of a case and an imprinting part is made openable and closable by a cap, this seal cap device is composed of a clip provided for the case, a slider pressed leftward by a spring, a pawl converting the pressing force of the slider into an upward pressing force and the cap made openable and closable by the upward pressing force of the pawl. The pawl is axially borne at an eccentric position deviating upward and consists of a pressed corner part pressed by the slider and a working part applying pressure upward. The base end part of the cap is formed into a rotatable cam which has a cap closing face, an intermediate face, a circular-arc face and a cap opening face. The cap closing face maintains a state that the cap is closed, with the corner portion to the right of the axis of rotation brought into pressure contact with the working part, while the intermediate face and the circular-arc face are made to move, pressed by the working part, by pushing up (opening) the cap against the pressing force of the spring, and lastly the cap opening face is brought into pressure contact with the working part and maintains a state that the cap is opened at an angle of 180-240 degrees. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可以用一只手操作并且作为简单结构具有优异的耐久性的密封件的盖装置。解决方案：关于具有这样的构造的装置，其中密封件设置在壳体的上端部分中，并且压印部分由帽盖可打开和关闭，该密封帽装置由夹子该情况下，通过弹簧向左按压的滑块，将滑块的按压力转换成向上的按压力的卡爪，并且能够通过卡爪的向上的压力使盖打开和关闭。棘爪轴向承载在向上偏移的偏心位置，并由由滑块按压的受压拐角部分和向上施加压力的工作部件组成。盖的基端部形成为具有盖封闭面，中间面，圆弧面和盖开口面的可旋转凸轮。帽盖关闭面保持盖子关闭的状态，其中旋转轴线右侧的拐角部分与工作部件压力接触，同时中间面和圆弧面被移动，按压通过工作部分，抵抗弹簧的按压力推开（打开）盖，最后盖开口面与工作部分压力接触并保持盖以180°的角度打开的状态 -240度。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2005041102A Seal capping device 有权
标题翻译：密封装置
公开(公告)号：JP2005041102A
公开(公告)日：2005-02-17
申请号：JP2003277487
申请日：2003-07-22
申请人： Kato Kinzoku Kogyo Kk , 加藤金属工業株式会社
发明人： KATO HIROYASU
IPC分类号： B43K29/013 , B41K1/02 , B41K1/36
摘要： PROBLEM TO BE SOLVED: To provide a seal capping device which can be operated by one hand and is excellent in durability as a simple structure. SOLUTION: In a seal print part which is made freely open or close with a cap by providing a seal in an upper end part of a sheath, a fork-like spring which is mutually covered inside, is attached to a clip provided to the sheath. A bearing part of the cap which opens and closes the seal print part of the seal is supported by fitting on a pair of separated shaft part provided to a tip of the spring. Both side edges of the bearing part become a cam and comes freely contact on a rising inner side surface of the spring. The inner side surface of the spring is positioned in a valley part of the cam in closing the cap and in opening the cap, and a crest part of the cam is made movable in opening and closing operation to feature the seal capping device. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可以一只手操作并且作为简单结构具有优异的耐久性的密封封盖装置。解决方案：在通过在护套的上端部分设置密封件而通过盖子自由地打开或关闭的密封印刷部件中，相互覆盖在内部的叉形弹簧被附接到夹子到鞘。打开和关闭密封件的密封印刷部分的盖的轴承部分通过装配在设置到弹簧的尖端的一对分离的轴部分上而被支撑。轴承部分的两个侧边缘都变成凸轮并且在弹簧的上升的内侧表面上自由接触。弹簧的内侧表面位于凸轮的凹入部分中，以关闭盖子并打开盖子，并且凸轮的凸起部分在打开和关闭操作中可移动以具有密封封盖装置。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004148711A Expansion and contraction type ball-point pen 审中-公开
标题翻译：膨胀和承包型笔尖笔
公开(公告)号：JP2004148711A
公开(公告)日：2004-05-27
申请号：JP2002317383
申请日：2002-10-31
申请人： Kato Kinzoku Kogyo Kk , 加藤金属工業株式会社
发明人： KATO HIROYASU
IPC分类号： B43K7/12 , B43K24/02
摘要： PROBLEM TO BE SOLVED: To provide an expansion and contraction type ball-point pen which can write stably in the maximum extension, while its front shaft part and the rear shaft part are not moved in a shrinkable direction with each other.
SOLUTION: In the main body of the expandable ball-point pen, a tightly joining part is provided to the terminal part of a slidable face between the front shaft part and the rear shaft part. In the maximum extension, the stepped part of the front shaft part is tightly inserted or engaged with the tightly joining part to prevent the front shaft part and the rear shaft part from being inadvertently expanded or contracted. In the initial shrinking stage, the tightly joining part and the stepped part are pressurized more strongly in the shrinking direction to release the tight insertion or the engagement.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种伸缩式圆珠笔，其可以在其前轴部分和后轴部分在彼此的可收缩方向上移动时能够在最大延伸中稳定地书写。解决方案：在可扩展圆珠笔的主体中，在前轴部和后轴部之间的可滑动面的端部设置有紧密接合部。在最大延伸部分中，前轴部分的台阶部分紧密地插入或与紧密接合部分接合，以防止前轴部分和后轴部分被不经意地膨胀或收缩。在初始收缩阶段，紧密接合部分和阶梯部分在收缩方向上被更强地加压以释放紧密插入或接合。版权所有（C）2004，JPO

8. 发明专利

JP2011255545A Telescopic mechanical pencil 有权
标题翻译：电话机械笔
公开(公告)号：JP2011255545A
公开(公告)日：2011-12-22
申请号：JP2010130203
申请日：2010-06-07
申请人： Kato Kinzoku Kogyo Kk , 加藤金属工業株式会社
发明人： KATO HIROYASU
IPC分类号： B43K21/00
摘要： PROBLEM TO BE SOLVED: To provide a telescopic mechanical pencil which is extended by twisting a front shaft portion or a rear shaft portion during extending operation and which is contracted by pressing a cap top with a lead tip turned upward during contraction operation, and capable of feeding a lead even in the contracted state.SOLUTION: The telescopic mechanical pencil includes: the front shaft portion 1; and the rear shaft portion 2 slidably inserted into a rear part of the front shaft portion 1 thereby enabling extension/contraction over respective terminating positions. The front shaft portion 1 includes: a ferrule 4 having a sliding piece 3 internally installed; a front shaft body 5 to which the ferrule 4 is screwed; a fixation guide mechanism internally installed in the front shaft body 5; a lead tank 8 capable of traveling through a through hole of the fixation guide mechanism part; a lead feeding mechanism 9 provided between a tip of the lead tank 8 and the ferrule 4; a presser top 10 mounted to a rear end part of the fixation guide mechanism part and cooperated with the lead feeding mechanism 9; and a presser pin 11 having a tip swingably pivoted to a rear end of the presser top 10. The rear shaft portion 2 includes: a rear shaft body 12 slidably inserted into the front shaft body 5; a lock mechanism 13 internally installed in the rear shaft body 12; and the cap top 16 fixed to a rear end of the rear shaft body 12 and having a step regulating swinging of the presser pin 11.
摘要翻译：要解决的问题：提供一种伸缩式自动铅笔，其通过在伸展操作期间扭转前轴部分或后轴部分而延伸，并且在收缩操作期间通过在顶端向上翻转的情况下按压盖顶部而收缩，即使在合同国家也能够领先。解决方案：伸缩式自动铅笔包括：前轴部分1; 并且后轴部2可滑动地插入前轴部1的后部，从而能够在各个终止位置上进行伸缩。前轴部1包括：内部安装有滑动件3的套圈4; 套管4螺纹连接的前轴体5; 内部安装在前轴体5内的固定引导机构; 能够穿过固定引导机构部的通孔的铅罐8; 引线供给机构9，其设置在引线槽8的前端与套圈4之间; 安装在固定引导机构部的后端部并与引线供给机构9配合的压脚顶部10; 以及具有顶端可摆动地枢转到压脚顶部10的后端的压脚11.后轴部2包括：可滑动地插入前轴体5中的后轴体12; 内部安装在后轴体12内的锁定机构13; 并且帽顶部16固定到后轴体12的后端，并且具有调节压脚11的摆动的台阶。（C）2012年，JPO和INPIT

9. 发明专利

JP2010005890A Seal with cap 有权
标题翻译：密封盖
公开(公告)号：JP2010005890A
公开(公告)日：2010-01-14
申请号：JP2008167198
申请日：2008-06-26
申请人： Kato Kinzoku Kogyo Kk , Shachihata Inc , シヤチハタ株式会社 , 加藤金属工業株式会社
发明人： KATO HIROYASU
IPC分类号： B41K1/02 , B41K1/36 , B41K1/58
摘要： PROBLEM TO BE SOLVED: To provide a seal with a cap which can suppress looseness of a member, improve the texture when opening and closing the cap, and prevent the member from coming off by looseness.
SOLUTION: There are provided a fixed rail 7 which is attached on a body 1, a slide member 12 which keeps a hinge part 12c located on the upper end and is slidably attached on the fixed rail 7, a cap 2 which is hinged by a connection part 2a in the hinge part 12c, opens and closes an opening part of a seal housing part 1a, and a clip 4 slidably attached on the slide member 12 which prevents the cap 2 from opening with one end abutting on the connection part 2a in the state that the cap 2 is closed, wherein a protrusion 12i abutting on the clip 4 is formed on the slide member 12 and therefore, looseness between the clip 4 and the slide member 12 is prevented. The lower end of the slide member 12 is extended to the lower side to arrange an inclination preventing piece 12k abutting on a side plate part 4a of the clip 4.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够抑制部件松动的盖子的密封，在打开和关闭盖子时改善质地，并防止部件由于松动而脱落。解决方案：设置有固定轨道7，其固定在主体1上，滑动构件12，其保持位于上端上的铰链部分12c，并且可滑动地安装在固定轨道7上，盖2是由铰链部分12c中的连接部分2a铰接，打开和关闭密封容纳部分1a的开口部分，以及可滑动地安装在滑动部件12上的夹子4，该夹子4防止盖子2以一端抵靠在连接部上而打开在盖2关闭的状态下的部分2a，其中在滑动构件12上形成邻接在夹子4上的突起12i，因此防止了夹子4和滑动构件12之间的松动。滑动构件12的下端延伸到下侧以布置抵接在夹子4的侧板部4a上的防倾斜片12k。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2007055029A Refill tip covering type ballpoint pen 有权
标题翻译：补充提示覆盖类型球形笔
公开(公告)号：JP2007055029A
公开(公告)日：2007-03-08
申请号：JP2005241501
申请日：2005-08-23
申请人： Kato Kinzoku Kogyo Kk , 加藤金属工業株式会社
发明人： KATO HIROYASU
IPC分类号： B43K7/12 , B43K24/08
摘要： PROBLEM TO BE SOLVED: To provide a refill tip covering type ballpoint pen which makes it possible to expose and cover up the tip of a ballpoint pen refill by a single-handed operation without changing the whole length almost at all and also prevents clothes or the like from being stained unpreparedly. SOLUTION: This ballpoint pen is composed of a body part and a crown which is fitted slidably in the rear section of the body part so that it can be pushed in and rotated. The body part is composed of a holder main body which has a mouthpiece provided at the fore end, the ballpoint pen refill which is inserted tightly and removably into a core tube provided inside the holder main body by the medium of a body core and of which the tip is projected from the mouthpiece, a sliding tip metal which is made projectable to a position where it covers up the tip of the ballpoint pen refill, a push rod which pierces the body core with play, of which the fore end contacts directly or indirectly with a stopper of the sliding tip metal and which can be pressed against a spring, and a locking mechanism which is provided inside the holder main body. The refill tip is exposed by pressing out the crown by rotating it, while the fore end of the sliding tip metal is made projectable to and stoppable at the position where it covers up the tip of the ballpoint pen refill, by pressing the crown. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种补充尖端覆盖式圆珠笔，其可以通过单手操作来曝光和覆盖圆珠笔笔芯的尖端，而几乎不改变整个长度，并且还防止衣服等无法准确地染色。解决方案：该圆珠笔由身体部分和冠部组成，该主体部分和冠部可滑动地装配在主体部分的后部中，使得其能够被推入并旋转。主体部分由具有设置在前端的接口构成的保持器主体构成，圆珠笔笔芯通过体芯介质紧紧地并且可拆卸地插入设置在保持器本体内的芯管中，并且其中尖端从嘴部突出，滑动尖端金属可投射到其覆盖圆珠笔笔芯的尖端的位置，一个推杆，其穿过主体芯的游隙，前端直接接触，间接地具有滑动尖端金属的止动件并且可以压靠弹簧，以及设置在保持器主体内部的锁定机构。通过旋转凸出部来压出表冠，通过按压表冠，使滑动尖端金属的前端可投射到可覆盖在圆珠笔笔芯的尖端的位置处并可以停止，从而使再充填尖端露出。版权所有（C）2007，JPO＆INPIT

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