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1. 发明授权

US5149219A Swing-type mechanical pencil 失效
标题翻译：旋转式机械式
公开(公告)号：US5149219A
公开(公告)日：1992-09-22
申请号：US520636
申请日：1990-05-08
申请人： Shuhei Kageyama , Takahiko Suzuki , Yuichi Yamagishi
发明人： Shuhei Kageyama , Takahiko Suzuki , Yuichi Yamagishi
IPC分类号： B43K21/20 , B43K24/03
CPC分类号： B43K21/20 , B43K24/03
摘要： The present invention relates to a swing-type mechanical pencil wherein lead can be extended from a head member connected to an outer sleeve by swinging the outer sleeve to move a knocking hammer. The knocking hammer applies a lead-feeding action to feed the lead. A chuck shutting hammer is mounted between a spring bearing of a chuck ring sleeve retaining a chuck ring which is a component of the lead holder and a second spring connected with the chuck. An upward movement of the chuck shutting hammer forces the chuck into a chuck ring. This provides a positive action to shut the chuck preventing slipping of the lead when writing with the mechanical pencil. Manual advance of lead is provided by a slider in a recession an outer surface of the sleeve that engages the lead holder allowing the chuck to be manually opened to extend lead.

2. 发明授权

US4929107A Swing-type mechanical pencil 失效
标题翻译：摇摆式自动铅笔
公开(公告)号：US4929107A
公开(公告)日：1990-05-29
申请号：US203784
申请日：1988-06-07
申请人： Shuhei Kageyama , Takahiko Suzuki , Yuichi Yamagishi
发明人： Shuhei Kageyama , Takahiko Suzuki , Yuichi Yamagishi
IPC分类号： B43K21/20 , B43K24/03
CPC分类号： B43K21/20 , B43K24/03
摘要： The present invention relates to a swing-type mechanical pencil wherein lead can be extended from a head member connected to an outer sleeve by swinging the outer sleeve to move a knocking hammer. The knocking hammer applies a lead-feeding action to feed the lead. A chuck shutting hammer is mounted between a spring bearing of a chuck ring sleeve retaining a chuck ring which is a component of the lead holder and a second spring connected with the chuck. An upward movement of the chuck shutting hammer forces the chuck into a chuck ring. This provides a positive action to shut the chuck preventing slipping of the lead when writing with the mechanical pencil. Manual advance of lead is provided by a slider in a recession an outer surface of the sleeve that engages the lead holder allowing the chuck to be manually opened to extend lead. The recess in the outer sleeve has a restriction that is engaged by a projection in the slider to lock the slider and lead holder against movement and prevent advancing of lead.
摘要翻译：摆动式自动铅笔技术领域本发明涉及一种摆动式自动铅笔，其中，通过摆动外套筒来移动敲击锤，引线可以从连接到外套筒的头部构件延伸。敲击锤应用铅饲料作用来饲养铅。卡盘关闭锤被安装在卡盘环套筒的弹簧轴承之间，该卡盘环套筒保持作为引线架的部件的卡盘环和与卡盘连接的第二弹簧。卡盘关闭锤的向上运动迫使卡盘进入卡盘环。这提供了一个积极的动作来关闭卡盘，防止在用自动铅笔书写时导致引线滑动。铅的手动提前由凹槽中的滑块提供，套筒的外表面接合引线架，允许卡盘手动打开以延伸引线。外套筒中的凹部具有通过滑块中的突起接合的限制件，以锁定滑块和引线架抵抗运动并防止引线的前进。

3. 发明授权

US5184908A Writing implement with side actuator 失效
标题翻译：书写工具与侧面执行器
公开(公告)号：US5184908A
公开(公告)日：1993-02-09
申请号：US902973
申请日：1992-06-23
申请人： Tadashi Yamamoto , Shuhei Kageyama , Takahiko Suzuki
发明人： Tadashi Yamamoto , Shuhei Kageyama , Takahiko Suzuki
IPC分类号： B43K24/08
CPC分类号： B43K24/084
摘要： A writing tool comprised of a head member, a refill, a return spring, and a cam mechanism for projecting the top of the refill out of or retracting it into the head member comprised of cam body, a rotation cam, and cam bar. The cam body is attached to the head member, and the rotation cam is located near the head member. Since the cam mechanism is located near the head member, the length of the writing tools may be short, therefore compact small writing tools can be formed.
摘要翻译：一种书写工具，包括头部构件，再填充物，复位弹簧和凸轮机构，用于将再填充物的顶部伸出或缩回到由凸轮本体，旋转凸轮和凸轮杆构成的头部构件中。凸轮主体附接到头部构件，并且旋转凸轮位于头部构件附近。由于凸轮机构位于头部构件附近，书写工具的长度可能较短，因此可以形成紧凑的小型书写工具。

4. 发明授权

US5700101A Writing tool 失效
标题翻译：书写工具
公开(公告)号：US5700101A
公开(公告)日：1997-12-23
申请号：US198150
申请日：1994-02-17
申请人： Shuhei Kageyama , Toshihiko Kageyama , Youichi Nakazato , Yoshihide Mitsuya
发明人： Shuhei Kageyama , Toshihiko Kageyama , Youichi Nakazato , Yoshihide Mitsuya
IPC分类号： A45D40/06 , A45D40/18 , A45D40/20 , B43K21/02 , B43K21/08 , B43K29/02 , B43K25/00 , B43K21/10
CPC分类号： B43K21/08 , A45D40/06 , A45D40/18 , A45D40/20 , A45D40/205 , B43K21/02 , B43K29/02 , A45D2040/0062 , A45D2040/207
摘要： This invention is to a writing tool such as mechanical pencil or a ballpoint pen in which a writing shaft having a head member is inserted in an outer sleeve in such a manner that the head member projects from the outer sleeve. A stair or step and a spiral groove are provided on the forward inner surface and the rearward inner surface of a tubular cap, respectively, with an inside diameter of the rear part of the spiral groove being larger. A bearing part is brought into contact with a lead tank provided inside a forward art of the tubular part so that the forward part of the outer sleeve is movable in the axial direction and is locked in the turning direction against a rearward inner surface of the outer sleeve. The rearward part of the tubular body is provided with a slit, holding pieces of a stick-shaped object holder slidably inserted in said slit. A stick-shaped object is held by the holding pieces, and the projection is provided on each holder engaged with the spiral groove of the tubular cap.
摘要翻译：本发明涉及一种诸如自动铅笔或圆珠笔的书写工具，其中具有头部构件的书写轴以使得头构件从外套筒突出的方式插入到外套筒中。分别在管状帽的前内表面和后内表面上设置有阶梯或台阶和螺旋槽，螺旋槽的后部的内径较大。使轴承部与设置在管状部的前方的内部的铅罐接触，使得外套筒的前部能够沿轴向移动，并且相对于外侧的后方内表面锁定在转动方向袖。管状体的后部设置有狭缝，可滑动地插入所述狭缝中的棒状物体保持件的保持片。一个棒状的物体由保持件保持，并且突起设置在与管状帽的螺旋槽接合的每个保持器上。

5. 发明授权

US5306107A Twin-type stick-shaped material extending container 失效
标题翻译：双型棒状材料延伸容器
公开(公告)号：US5306107A
公开(公告)日：1994-04-26
申请号：US22808
申请日：1993-02-22
申请人： Shuhei Kageyama , Shoji Anzai , Yoshihide Mitsuya
发明人： Shuhei Kageyama , Shoji Anzai , Yoshihide Mitsuya
IPC分类号： A45D40/24 , B43K23/12 , A45D40/06
CPC分类号： A45D40/24 , B43K23/124
摘要： A twin type stick-shaped material extending container comprised of a base sleeve having first and second concave inner end portions at both ends of the base sleeve. First and second rotary guide sleeves are inserted into the concave inner end portions of the base sleeve. First and second traveling bodies have first and second stick-shaped material receiving bases respectively, slidably fitting in first and second rotary guide sleeves. The first traveling body is inserted in the second traveling body and inserted in the base sleeve. First and second spiral threaded grooves are formed on circumferences of the first and second traveling bodies into which first and second raised portions engage. First and second rotation prevention means regulate the direction of rotation of the first rotary guide sleeve provided on the first and second traveling bodies. The first and second rotary guide sleeves are capped with first and second inner caps respectively detachably attached to outer caps. The rotation of the first rotary guide sleeve makes first stick-shaped material receiving base slide into the first rotary guide sleeve so that a thin eraser is extended from the rotary guide sleeve according to the direction of rotation of the first rotary guide sleeve as the first stick-shaped material receiving base slides into the first rotary guide sleeve.
摘要翻译：一种双型棒状材料延伸容器，其包括在基部套筒的两端具有第一和第二凹入内端部的基部套筒。第一和第二旋转导向套筒插入基座套筒的凹入的内端部。第一和第二行进体分别具有第一和第二棒状材料接收基座，可滑动地配合在第一和第二旋转导向套筒中。第一行进体插入第二行进体并插入到基部套筒中。第一和第二螺旋形螺纹槽形成在第一和第二凸起部分啮合的第一和第二行进体的周边上。第一和第二旋转防止装置调节设置在第一和第二行进体上的第一旋转导套的旋转方向。第一和第二旋转导向套筒被封闭，第一和第二内盖分别可拆卸地连接到外盖上。第一旋转引导套筒的旋转使得第一棒状材料容纳基座滑动到第一旋转导向套筒中，使得根据第一旋转导向套筒的旋转方向，从第一旋转导向套筒的旋转方向延伸出薄的橡皮擦作为第一旋转导向套筒棒状材料接收基座滑入第一旋转导向套筒。

6. 发明授权

US5207522A Knock type mechanical pencil with retractable eraser 失效
标题翻译：具有可回缩式磨刀机的KNOCK型机械踏板
公开(公告)号：US5207522A
公开(公告)日：1993-05-04
申请号：US696197
申请日：1991-05-06
申请人： Shuhei Kageyama , Toshihiko Kageyama , Youichi Nakazato , Yoshihide Mitsuya
发明人： Shuhei Kageyama , Toshihiko Kageyama , Youichi Nakazato , Yoshihide Mitsuya
IPC分类号： A45D40/06 , A45D40/18 , A45D40/20 , B43K21/02 , B43K21/08 , B43K29/02
CPC分类号： B43K21/08 , A45D40/06 , A45D40/18 , A45D40/20 , A45D40/205 , B43K21/02 , B43K29/02 , A45D2040/0062 , A45D2040/207
摘要： This invention is to a writing tool such as mechanical pencil or a ballpoint pen in which a writing shaft having a head member is inserted in an outer sleeve in such a manner that the head member projects from the outer sleeve. A stair or step and a spiral groove are provided on the forward inner surface and the rearward inner surface of a tubular cap, respectively, with an inside diameter of the rear part of the spiral groove being larger. A bearing part is brought into contact with a lead tank provided inside a forward art of the tubular part so that the forward part of the outer sleeve is movable in the axial direction and is locked in the turning direction against a rearward inner surface of the outer sleeve. The rearward part of the tubular body is provided with a slit, holding pieces of a stick-shaped object holder slidably inserted in said slit. A stick-shaped object is held by the holding pieces, and the projection is provided on each holder engaged with the spiral groove of the tubular cap.

7. 发明授权

US5022774A Writing tool with eraser dispenser 失效
标题翻译：带橡皮擦分配器的书写工具
公开(公告)号：US5022774A
公开(公告)日：1991-06-11
申请号：US255101
申请日：1988-10-07
申请人： Shuhei Kageyama , Toshihiko Kageyama , Youichi Nakazato , Yoshihide Mitsuya
发明人： Shuhei Kageyama , Toshihiko Kageyama , Youichi Nakazato , Yoshihide Mitsuya
IPC分类号： A45D40/06 , A45D40/18 , A45D40/20 , B43K21/02 , B43K21/08 , B43K29/02
CPC分类号： B43K21/08 , A45D40/06 , A45D40/18 , A45D40/20 , A45D40/205 , B43K21/02 , B43K29/02 , A45D2040/0062 , A45D2040/207
摘要： This invention is to a writing tool such as mechanical pencil or a ballpoint pen in which a writing shaft having a head member is inserted in an outer sleeve in such a manner that the head member projects from the outer sleeve. A stair or step and a spiral groove are provided on the forward inner surface and the rearward inner surface of a tubular cap, respectively, with an inside diameter of the rear part of the spiral groove being larger. A bearing part is brought into contact with a lead tank provided inside a forward art of the tubular part so that the forward part of the outer sleeve is movable in the axial direction and is locked in the turning direction against a rearward inner surface of the outer sleeve. The rearward part of the tubular body is provided with a slit, holding pieces of a stick-shaped object holder slidably inserted in said slit. A stick-shaped object is held by the holding pieces, and the projection is provided on each holder engaged with the spiral groove of the tubular cap.

8. 发明授权

US5927882A Dispenser for selectively extending and retracting a substantially stick-shaped object and writing instrument 失效
标题翻译：用于选择性地延伸和缩回基本上棒状的物体和书写工具的分配器
公开(公告)号：US5927882A
公开(公告)日：1999-07-27
申请号：US749356
申请日：1996-11-20
申请人： Shuhei Kageyama
发明人： Shuhei Kageyama
IPC分类号： A45D40/04 , B43K21/20 , B43K24/08 , B43K29/02
CPC分类号： A45D40/04 , B43K21/20 , B43K24/082 , B43K29/02
摘要： A dispenser for selectively extending and retracting a substantially stick-shaped object, comprising an outer tubular casing having an opened end, a closed end, a first chamber adjacent the opened end, and a second chamber adjacent the closed end for storing at least one spare stick-shaped object therein, the first and second chambers communicating with each other, a dispenser structure removably received in the first chamber, and a retaining mechanism for retaining the dispenser structure in the first chamber. A writing instrument of side-knock-type or side-slide-type provided with a dispenser for selectively extending and retracting a substantially stick-shaped object is also disclosed.
摘要翻译：一种用于选择性地延伸和缩回基本上为棒状物体的分配器，包括具有开口端的外管状壳体，封闭端，邻近开口端的第一腔室和邻近封闭端的第二腔室，用于储存至少一个备用第一和第二腔室彼此连通，可移除地容纳在第一腔室中的分配器结构以及用于将分配器结构保持在第一腔室中的保持机构。还公开了一种具有用于选择性地延伸和缩回基本上为棒状物体的分配器的侧敲式或侧滑式书写工具。

9. 发明授权

US5826999A Mechanical pencil 失效
标题翻译：自动铅笔
公开(公告)号：US5826999A
公开(公告)日：1998-10-27
申请号：US587856
申请日：1996-01-11
申请人： Shuhei Kageyama
发明人： Shuhei Kageyama
IPC分类号： B43K21/16 , B43K21/20 , B43K21/02 , B43K21/22
CPC分类号： B43K21/20
摘要： A mechanical pencil providing a cushioning action by the action of a sleeve disposed inside of an outer barrel. The mechanical pencil comprises an outer barrel, and a lead pipe disposed inside the outer barrel. The lead pipe has a chuck mounted in the end thereof. The pencil further comprises a chuck ring mounted on the outside of the chuck, a sleeve contacting a rear end of the chuck ring slidable relative to the outer barrel, and a spring interposed between the sleeve and the lead pipe. The sleeve has a plurality of flexible pieces that spread outwardly in a radial direction. A part of each flexible piece 24a is inserted into a stopper hole formed on an inner wall of the outer barrel. An inclined portion contacting the rear end of the stopper hole is formed on an outer surface of each of the flexible pieces.
摘要翻译：一种通过设置在外筒内部的套筒的作用提供缓冲作用的自动铅笔。该自动铅笔包括外筒，以及设置在外筒内的引导管。引导管具有安装在其末端的卡盘。铅笔还包括安装在卡盘外侧的卡盘环，与可滑动相对于外筒的卡盘环的后端相接触的套筒以及夹在套筒和导管之间的弹簧。套筒具有沿径向向外展开的多个柔性件。每个柔性件24a的一部分插入形成在外筒的内壁上的止挡孔中。在每个柔性片的外表面上形成接触止动孔后端的倾斜部分。

10. 发明授权

US5547301A Writing instrument with rotatable advancement and retraction 失效
标题翻译：书写工具可旋转进退
公开(公告)号：US5547301A
公开(公告)日：1996-08-20
申请号：US384582
申请日：1995-01-17
申请人： Shuhei Kageyama , Sachio Arai , Tadashi Yamamoto , Tadayoshi Ebinuma
发明人： Shuhei Kageyama , Sachio Arai , Tadashi Yamamoto , Tadayoshi Ebinuma
IPC分类号： B43K24/06 , B43K7/12
CPC分类号： B43K24/06
摘要： The present invention provides writing instruments having a mechanism for extending and retracting a writing tip and advancing a lead by rotational operation. The writing instrument is comprised of a front tubular member (1); a front inner tubular member (2) disposed within the front tubular member (1); a refill (3) inserted into the front inner tubular member (2); and a driver (10) mounted in the front tubular member (1) and the front inner tubular member (2). The driver (10) is allowed to rotate but not be axial displaced relative to the front tubular member (1) and the front inner tubular member (2). A rear tubular member (5) is detachably connected to the driver (10) so as not to allow rotation relative to the driver (10). A rear inner tubular member (4) is inserted in the driver (10). The rear inner tubular member (4) and the driver (10) interengage with each other by engagement between at least one axial groove (11) and corresponding projections (12). The writing instrument further comprises an inclined path (7) provided on one of either front inner tubular member (2) or the rear inner tubular member (4). The inclined path (7) extends obliquely relative to the axial line of the writing instrument from a beginning end (7A) and a terminal end (7B). A projection (8) provided on the other of either the front inner tubular member (2) or the rear inner tubular member (4), engages the inclined path (7).
摘要翻译：本发明提供一种书写工具，其具有用于使书写尖端伸缩的机构，并且通过旋转操作使引线前进。书写工具由前管状构件（1）组成; 设置在所述前管状构件（1）内的前内管状构件（2）; 插入到前内管状构件（2）中的补充件（3）; 以及安装在前管状构件（1）和前内管状构件（2）中的驱动器（10）。驾驶员（10）允许相对于前管状构件（1）和前内管状构件（2）旋转但不能轴向移位。后管状构件（5）可拆卸地连接到驱动器（10），以便不允许相对于驱动器（10）旋转。后部内管状构件（4）插入驱动器（10）中。后内部管状构件（4）和驱动器（10）通过至少一个轴向槽（11）和对应的突起（12）之间的接合彼此相互接合。书写工具还包括设置在前内管状构件（2）或后内管状构件（4）之一上的倾斜路径（7）。倾斜路径（7）从开始端（7A）和终端（7B）相对于书写工具的轴线倾斜延伸。设置在前内管状构件（2）或后内管状构件（4）中的另一个上的突起（8）与倾斜路径（7）接合。

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