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1. 发明授权

US06379067B2 Double-chuck mechanical pencil 失效
标题翻译：双卡盘自动铅笔
公开(公告)号：US06379067B2
公开(公告)日：2002-04-30
申请号：US09444517
申请日：1999-11-22
申请人： Hidehei Kageyama , Yoshihide Mitsuya , Tadayoshi Ebinuma
发明人： Hidehei Kageyama , Yoshihide Mitsuya , Tadayoshi Ebinuma
IPC分类号： B43K2122
CPC分类号： B43K21/22
摘要： A double-chuck mechanical pencil has an outer tube, a tip fitting provided in the front of the outer tube, a tip chuck located at the tip of the tip fitting for holding a writing substance (e.g., a lead) and urged rearward in the axial directed, and a delivery chuck for delivering the lead. At least one of the tip chuck and the delivery chuck is formed of a synthetic resin material including polyoxymethylene.
摘要翻译：双卡盘自动铅笔具有外管，设置在外管前部的尖端配件，位于尖端配件尖端处的尖端卡盘，用于保持书写物质（例如，引线）并向后推动轴向引导和用于输送引线的输送卡盘。尖端卡盘和输送卡盘中的至少一个由包括聚甲醛的合成树脂材料形成。

2. 发明授权

US5056947A Dual refill-type writing utensil 失效
标题翻译：双重笔式写字笔
公开(公告)号：US5056947A
公开(公告)日：1991-10-15
申请号：US563808
申请日：1990-08-06
申请人： Masuo Kubota , Hidehei Kageyama , Saburo Kobayashi , Yoshihide Mitsuya , Tadayoshi Ebinuma
发明人： Masuo Kubota , Hidehei Kageyama , Saburo Kobayashi , Yoshihide Mitsuya , Tadayoshi Ebinuma
IPC分类号： B43K24/14 , B43K27/00 , B43K27/02
CPC分类号： B43K27/02 , B43K24/146 , B43K27/003
摘要： In a writing utensil according to the present invention, when a rearward outer cylinder is rotated in either direction, a cam engaging projection, which is integral with the rearward outer cylinder, slides pressingly on either of the respective cam surfaces of first and second sliders. This causes one of the first and second sliders to advance, which in turn causes a first of the first and second refills to project forwardly while the other remains retracted. Similarly, when the rearward outer cylinder is rotated in the opposite direction, the cam engaging projection slides pressingly on the other of the cam surfaces of the first and second sliders. This causes advancement of the other of the sliders, and in turn causes the second of the first and second refills to be projected while the first remains retracted. The construction allows these operations to be smoothly, stably and positively performed.

3. 发明授权

US6039485A Double-chuck mechanical pencil 失效
公开(公告)号：US6039485A
公开(公告)日：2000-03-21
申请号：US75335
申请日：1998-05-11
申请人： Hidehei Kageyama , Yoshihide Mitsuya , Tadayoshi Ebinuma
发明人： Hidehei Kageyama , Yoshihide Mitsuya , Tadayoshi Ebinuma
IPC分类号： B43K21/22 , B43K21/16
CPC分类号： B43K21/22
摘要： A double-chuck mechanical pencil has an outer tube, a tip fitting provided in the front of the outer tube, a tip chuck located at the tip of the tip fitting for holding a writing substance (e.g., a lead) and urged rearward in the axial directed, and a delivery chuck for delivering the lead. At least one of the tip chuck and the delivery chuck is formed of a synthetic resin material including polyoxymethylene.

4. 发明授权

US5535487A Clip attachment apparatus for a writing instrument 失效
标题翻译：用于书写工具的夹子附件装置
公开(公告)号：US5535487A
公开(公告)日：1996-07-16
申请号：US338633
申请日：1995-02-22
申请人： Hidehei Kageyama , Tadayoshi Ebinuma , Allen Drucker
发明人： Hidehei Kageyama , Tadayoshi Ebinuma , Allen Drucker
IPC分类号： B43K25/02 , B43K25/00
CPC分类号： B43K25/024 , Y10T24/1324 , Y10T24/1341 , Y10T24/1347
摘要： A writing instrument slip attachment mechanism is disclosed which prevents the clip (3) from becoming separated from the writing instrument. The clip attachment mechanism located on the writing instrument shaft (1) includes a clip (3) having a folded back base section (4); and a clip attachment section (2) having cooperatively shaped outer and inner surfaces (2A, 2B) for operatively engaging said folded back base section (4); and a cover (5) for attachment to said clip attachment to said clip attachment section (2). The base section (4) of the clip (3) is press-fitted into the outer and inner surfaces (2A, 2B) of the clip attachment (2). The cover (5) cover the press-fitted base section (4) and preferably also helps to lock the base section (4) to the clip attachment section (2), by use of co-operatively shaped convex and concave surfaces formed between the cover and clip attachment section (2).
摘要翻译： PCT No.PCT / US93 / 07950 Sec。 371日期1995年2月22日 102（e）1995年2月22日PCT PCT 1993年8月24日PCT公布。出版物WO94 / 05513 1994年3月17日，公开了一种防止夹子（3）与书写工具分离的书写工具滑动附着机构。位于书写工具轴（1）上的夹子附接机构包括具有折叠的底部部分（4）的夹子（3）; 以及具有协作形状的外表面和内表面（2A，2B）的夹具附接部分（2），用于可操作地接合所述折回的底部部分（4）; 以及用于附接到所述夹子附接部分（2）的所述夹子附件的盖（5）。夹子（3）的基部（4）压配合到夹子附件（2）的外表面和内表面（2A，2B）中。盖（5）覆盖压配基座部分（4），并且优选地还有助于通过使用形成在夹子附接部分（2）之间的可共同形状的凸形和凹形表面来将基部部分（4）锁定到夹子附接部分盖和夹子附件部分（2）。

5. 发明授权

US6082916A Mechanical pencil 失效
标题翻译：自动铅笔
公开(公告)号：US6082916A
公开(公告)日：2000-07-04
申请号：US174914
申请日：1998-10-19
申请人： Hidehei Kageyama , Yoshihide Mitsuya
发明人： Hidehei Kageyama , Yoshihide Mitsuya
IPC分类号： B43K21/16 , B43K21/20 , B43K24/16
CPC分类号： B43K21/20 , B43K24/16
摘要： In a mechanical pencil capable of double-chuck and side-knock type lead control functions, a slide member is axially slidably fitted in a barrel fixedly provided at its front end with a head cap, a knocking member is pivotally supported in an opening formed in the barrel to operate the slide member so that a lead projecting back chuck on which a chuck ring is loosely fitted is advanced against the resilience of a chuck spring biasing the lead projecting back chuck backward to project a lead, a sleeve is fitted on the back chuck, an inner barrel is fitted on the sleeve, and a lead holding front chuck is placed in the head cap and is biased backward by a spring.
摘要翻译：在能够进行双卡盘式和侧撞式引导控制功能的自动铅笔中，滑动构件轴向可滑动地装配在其前端固定地设置有头帽的筒中，一个敲击构件枢转地支撑在形成于操作滑动构件的筒体，使得卡盘环松动地配合在其上的引线突出卡盘抵抗卡止弹簧的弹性，卡盘弹簧向后偏置引线突出后卡盘以突出引线，套筒安装在背面卡盘，内筒安装在套筒上，并且引线保持前卡盘放置在头盖中并被弹簧向后偏置。

6. 发明授权

US5988908A Barrel with finger gripping means 失效
标题翻译：手指夹持手柄
公开(公告)号：US5988908A
公开(公告)日：1999-11-23
申请号：US771903
申请日：1996-12-23
申请人： Hidehei Kageyama , Yoshihide Mitsuya
发明人： Hidehei Kageyama , Yoshihide Mitsuya
IPC分类号： B43K3/00 , B43K23/008
CPC分类号： B43K23/008
摘要： A barrel for a implement adapted to be gripped by user's fingers in use, comprises a substantially cylindrical body having a finger gripping area and an outer circumferential recess portion provided around the finger gripping area, an elastic finger gripping member mounted the within the circumferential recess portion of the cylindrical body, the finger gripping member having a body of a substantially tubular shape, and a cooperating device for facilitating secure fitting of the finger gripping member within the recess portion of the cylindrical body.
摘要翻译：一种适于在使用中被使用者的手指夹持的工具的桶包括具有指状抓握区域的基本上圆柱形的主体和设置在手指抓握区域周围的外周凹陷部分，弹性指状抓握构件安装在周向凹部内所述手指握持构件具有基本上管状的主体，以及用于促使手指夹紧构件牢固地装配在圆柱形主体的凹部内的配合装置。

7. 发明授权

US6039484A Writing instrument 失效
标题翻译：书写工具
公开(公告)号：US6039484A
公开(公告)日：2000-03-21
申请号：US100942
申请日：1998-06-22
申请人： Hidehei Kageyama , Yoshihide Mitsuya
发明人： Hidehei Kageyama , Yoshihide Mitsuya
IPC分类号： B43K21/20 , B43K25/00
CPC分类号： B43K21/20
摘要： A writing instrument comprises a barrel provided with a tip element at the front thereof, a writing mechanism provided longitudinally movably within the barrel, a resilient element for biasing the writing mechanism backward, a knock member detachably mounted on the rear end of the writing mechanism, and a rattle-preventive means provided between a knock member and the barrel. The rattle of the knock member can be completely eliminated despite the presence of a clearance between parts such as between the knock member and the barrel or the tail crown.
摘要翻译：一种书写工具，包括：一个在其前面设置有尖端元件的桶，一个在镜筒内纵向可移动设置的书写机构，用于向后偏压书写机构的弹性元件，可拆卸地安装在书写机构后端的敲击元件，以及设置在敲击构件和枪管之间的防撬装置。敲击构件的拨浪鼓可以完全消除，尽管在诸如敲击构件和枪管之间的部件之间存在间隙或尾冠。

8. 发明授权

US5997200A Barrel with finger gripping means 失效
标题翻译：手指夹持手柄
公开(公告)号：US5997200A
公开(公告)日：1999-12-07
申请号：US333577
申请日：1999-06-15
申请人： Hidehei Kageyama , Yoshihide Mitsuya
发明人： Hidehei Kageyama , Yoshihide Mitsuya
IPC分类号： B43K3/00 , B43K23/008
CPC分类号： B43K23/008
摘要： A barrel for an implement adapted to be gripped by user's fingers in use, comprises a substantially cylindrical body having a finger gripping area and an outer circumferential recess portion provided around the finger gripping area, an elastic finger gripping member mounted within the circumferential recess portion of the cylindrical body, the finger gripping member having a body of a substantially tubular shape, and a cooperating device for facilitating secure fitting of the finger gripping member within the recess portion of the cylindrical body.
摘要翻译：用于适于在使用中被使用者的手指夹持的器具的桶包括具有手指抓握区域的基本上圆柱形的主体和设置在手指抓握区域周围的外周凹陷部分，弹性指状抓握构件安装在圆筒体，手指握持构件具有基本上管状的本体，以及用于有助于将手指夹持构件牢固地装配在圆柱体的凹部内的配合装置。

9. 发明授权

US5988914A Writing instrument 有权
标题翻译：书写工具
公开(公告)号：US5988914A
公开(公告)日：1999-11-23
申请号：US152077
申请日：1998-09-11
申请人： Hidehei Kageyama , Yoshihide Mitsuya
发明人： Hidehei Kageyama , Yoshihide Mitsuya
IPC分类号： B43K29/02 , B43K24/06 , B43K25/00
CPC分类号： B43K24/06
摘要： A writing instrument includes a tubular body, a guide sleeve, an outer sleeve, and a holder. The outer sleeve includes at least one groove on an inner surface thereof, and the guide sleeve includes at least one rib on a forward portion thereof to engage the groove of the outer sleeve. An inclined surface continuously inclining relative to the axial direction of the outer sleeve is formed at a rearward end portion of either side wall of the groove such that a width of the groove becomes wider in a direction of the rearward end. An inclined surface continuously inclining relative to the axial direction of the outer sleeve is formed at a forward end portion of either side wall of the rib such that a width of the rib becomes smaller in a direction of the forward end. An inclined angle of the inclined surface of the groove is not less than that of the inclined surface of the rib.
摘要翻译：书写工具包括管状体，导向套筒，外套筒和保持件。外套筒在其内表面上包括至少一个凹槽，并且导向套筒在其前部上包括至少一个肋，以与外套筒的凹槽啮合。在槽的任一侧壁的后端部形成有相对于外套筒的轴向连续倾斜的倾斜面，使得槽的宽度在后端的方向上变宽。在肋的任一侧壁的前端部形成有相对于外筒的轴向连续倾斜的倾斜面，使得肋的宽度在前端的方向上变小。槽的倾斜面的倾斜角度不小于肋的倾斜面的倾斜角度。

10. 发明授权

US5988913A Double-chuck mechanical pencil 失效
标题翻译：双卡盘自动铅笔
公开(公告)号：US5988913A
公开(公告)日：1999-11-23
申请号：US944191
申请日：1997-10-06
申请人： Hidehei Kageyama , Shouji Anzai , Yoshihide Mitsuya
发明人： Hidehei Kageyama , Shouji Anzai , Yoshihide Mitsuya
IPC分类号： B43K21/16 , B43K21/20 , B43K21/22 , B43K29/02 , A45D40/04
CPC分类号： B43K21/20 , B43K29/02
摘要： In a double-chuck mechanical pencil provided with an eraser, the torsional breakage of a lead gripped by a front lead chuck and a back lead chuck due to the turning of a lead tank caused when an eraser is used is prevented, and inconvenience to a lead supplying operation caused by the abrasion of the eraser is eliminated.
摘要翻译：在设置有橡皮擦的双卡盘自动铅笔中，防止了当使用橡皮擦时由于引线槽的转动而被前引线卡盘和后引线卡盘夹持的引线的扭转破坏，并且对于消除了由橡皮擦磨损引起的引线供给操作。

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