专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明授权

US09738112B2 Mechanical pencil 有权
公开(公告)号：US09738112B2
公开(公告)日：2017-08-22
申请号：US14780226
申请日：2014-03-26
申请人： KOTOBUKI & CO., LTD
发明人： Hidehei Kageyama , Tadao Odaka
IPC分类号： B43K21/22 , B43K21/18 , B43K21/02
CPC分类号： B43K21/22 , B43K21/02 , B43K21/18
摘要： A mechanical pencil is including a tubular shaft, a chuck unit movably arranged in the shaft, a front rotary element adapted to be moved rearward as the unit is moved rearward, a rear rotary element adapted to be moved rearward as the front rotary element is moved rearward, a conversion means for causing the rear rotary element to rotate in a normal rotational direction as the rear rotary element is moved rearward and allowing the rear rotary element to rotate in a reverse rotational direction as the rear rotary element is moved forward, a normal directional rotation transmitting means for allowing the front rotary element to be rotated in the normal rotational direction and the rear rotary element to be idly rotated, and a reverse directional rotation restricting mechanism allowing the normal directional rotation of the front rotary element but preventing the reverse directional rotation of the front rotary element.

82. 发明申请

US20160039243A1 WRITING UTENSIL 有权
标题翻译：写字
公开(公告)号：US20160039243A1
公开(公告)日：2016-02-11
申请号：US14801945
申请日：2015-07-17
申请人： ZEBRA CO., LTD.
发明人： Yoshitoshi AIZAWA , Shigeo ABE , Yukihiro TSUKIOKA , Shouhei MORIYASU
IPC分类号： B43K21/02
CPC分类号： B43K21/02 , B43K5/16 , B43K7/12 , B43K8/24 , B43K21/027 , B43K21/22 , B65H37/007
摘要： To protect a writing core, a writing utensil includes: a shaft tube; a holder which is inserted through a front opening of a shaft tube and protrudes forward from a front end of the shaft tube; a writing core which is inserted through the holder while coming into contact with an inner peripheral surface of the holder and is supported by the shaft tube so as to protrude forward from a front end of the holder; and a movement direction conversion mechanism which is provided between the shaft tube and the holder and moves the holder forward relative to the shaft tube and the writing core by a force applied to the holder in the shaft tube outward radial direction.
摘要翻译：为了保护书写芯，书写用具包括：轴管; 通过轴管的前开口插入并从所述轴管的前端向前方突出的保持器，书写芯，其与所述保持件的内周面接触地插入所述保持件，并且由所述轴管支撑，以从所述保持器的前端向前突出; 以及移动方向转换机构，其设置在所述轴管和所述保持器之间，并且通过在所述轴管向外径向方向上施加到所述保持器的力，使所述保持器相对于所述轴管和所述书写芯向前移动。

83. 发明授权

US09180722B2 Mechanical pencil having lead-rotating mechanism 有权
标题翻译：机械铅笔具有引线旋转机构
公开(公告)号：US09180722B2
公开(公告)日：2015-11-10
申请号：US13908182
申请日：2013-06-03
申请人： MICRO CO., LTD.
发明人： Tomohiro Hosoya , Akihiro Ohkouchi
IPC分类号： B43K21/027 , B43K21/02 , B43K21/22 , B43K21/16
CPC分类号： B43K21/027 , B43K21/02 , B43K21/16 , B43K21/22
摘要： A mechanical pencil incrementally rotates a lead by operation of a touch button. The pencil has a barrel in which is disposed a holder. A rotatable pipe having a writing mechanism assembly incorporated therein is attached rotatably to the holder. Around the periphery of the holder, a slide member is disposed to undergo forward and rearward movement, and the slide member is moved forward by pressing the touch button disposed on the barrel. The holder houses a sleeve which is moved forward by the slide member and which turns in a circumferential direction. A rotation-transmitting cam face is provided on each of a front end face of the sleeve and a rear end face of the rotatable pipe. By the forward movement of the sleeve, the cam faces are engaged with each other to incrementally rotate the rotatable pipe, whereby the lead is incrementally rotated.
摘要翻译：机械式铅笔通过触摸按钮的操作递增地旋转引线。铅笔有一个桶，其中放置一个支架。其中结合有书写机构组件的可旋转管可旋转地附接到保持器。围绕保持器的周边，设置滑动构件以进行前后运动，并且通过按压设置在筒上的触摸按钮使滑动构件向前移动。支架容纳有由滑动构件向前移动并且沿圆周方向转动的套筒。旋转传递凸轮面设置在套筒的前端面和可旋转管的后端面中的每一个上。通过套筒的向前运动，凸轮面彼此接合以递增地旋转可旋转管，由此引线逐渐旋转。

84. 发明申请

US20090257813A1 AUTOMATIC PENCIL 失效
标题翻译：自动笔
公开(公告)号：US20090257813A1
公开(公告)日：2009-10-15
申请号：US12102031
申请日：2008-04-14
申请人： RONG-LIN SHEU
发明人： RONG-LIN SHEU
IPC分类号： B43K21/16 , B43K21/22
CPC分类号： B43K21/003 , B43K21/02 , B43K29/02
摘要： Au automatic pencil comprising an outer pencil tube, a pencil head, a clipping device, a guiding tube and a pencil lead cylinder, characterized in that a resilient element is mounted between the guiding tube and the clipping device allowing the guiding tube to reciprocate upward and downward within the stopper. The resilient element urges the guiding tube to rise upward if the pencil lead cylinder is not depressed, and to keep a distance from the pencil lead, and to allow another pencil lead to be inserted. The pencil lead cylinder can adapt a plurality of pencil lead.
摘要翻译： Au自动铅笔，其包括外铅笔管，铅笔头，夹持装置，引导管和铅笔铅笔缸，其特征在于，弹性元件安装在引导管和夹持装置之间，允许引导管向上往复运动，在塞子内向下。如果铅笔铅笔缸未被压下并且与铅笔铅线保持距离，并且允许插入另一铅笔线，则弹性元件促使导向管向上升起。铅笔铅笔筒可以适应多根铅笔。

85. 发明申请

US20070134046A1 Mechanical pencil 审中-公开
标题翻译：自动铅笔
公开(公告)号：US20070134046A1
公开(公告)日：2007-06-14
申请号：US10577007
申请日：2004-10-18
申请人： Franck Rolion , Frederic Duchesne , Jeanne-Antide Bouveresse
发明人： Franck Rolion , Frederic Duchesne , Jeanne-Antide Bouveresse
IPC分类号： B43K21/22
CPC分类号： B43K21/22 , B43K21/02 , B43K21/027 , B43K21/16
摘要： A mechanical pencil that includes a body extending between a rear end and a front end, and a lead-advancing mechanism that includes a movable member having a bearing surface; a chuck connected to the movable member; a clamping ring cooperating with the head of the chuck; and an elastic element having a rear end bearing against the bearing surface. The elastic element stresses the ring against the head when the advancing mechanism is in the rest position. A movable bush is arranged between the clamping ring and the front end of the elastic element. The chuck is movable with respect to the movable member over a defined stroke. The body has a stop to limit the forward displacement of the bush.
摘要翻译：一种自动铅笔，包括在后端和前端之间延伸的主体，以及引导前进机构，其包括具有支承面的可动构件; 连接到所述可动构件的卡盘; 夹紧环与卡盘的头部配合; 以及具有抵靠轴承表面的后端轴承的弹性元件。当前进机构处于静止位置时，弹性元件使环抵靠头部。活动衬套布置在夹紧环和弹性元件的前端之间。卡盘相对于可动构件在限定的行程上是可移动的。身体停止以限制灌木的向前位移。

86. 发明授权

US07097375B1 Mechanical pencil having a rotatable wheel for advancing lead 失效
标题翻译：机械铅笔具有用于推进铅的可旋转轮
公开(公告)号：US07097375B1
公开(公告)日：2006-08-29
申请号：US11315671
申请日：2005-12-20
申请人： Cuong Phu Bui , Jack McGrath
发明人： Cuong Phu Bui , Jack McGrath
IPC分类号： B43K21/22
CPC分类号： B43K21/02
摘要： A mechanical pencil is described. The mechanical pencil includes a grip barrel with a slide member to hold a piece of lead. A wheel is rotatably mounted in the grip barrel around a wheel axis, such that a portion of the wheel extends through and beyond an opening in the grip barrel. A gear is attached with the wheel for sliding the slide member that is slide-ably disposed within the grip barrel. A chuck is connected with the slide member such that a user may roll the wheel to force the chuck to push lead from the lead chamber and out of the grip barrel, thereby allowing the user to control advancement of the lead from the mechanical pencil.
摘要翻译：描述了一种自动铅笔。该自动铅笔包括具有滑动构件以夹持一片铅的握柄。车轮围绕车轮轴线可旋转地安装在抓握筒中，使得轮的一部分延伸穿过并超过抓握筒中的开口。齿轮与轮连接，用于滑动滑动构件，滑动构件滑动地设置在把手筒内。卡盘与滑动构件连接，使得使用者可以滚动轮来迫使卡盘将引导件从引导室推出并从夹紧筒中移出，从而允许使用者控制铅笔从铅笔的前进。

87. 发明申请

US20040037610A1 Side knocking-type writing instrument 有权
标题翻译：侧敲式书写工具
公开(公告)号：US20040037610A1
公开(公告)日：2004-02-26
申请号：US10227718
申请日：2002-08-26
发明人： Gouiji Sakaoka
IPC分类号： B43K021/22
CPC分类号： B43K24/082 , B43K7/12 , B43K21/02
摘要： A side knocking-type writing instrument has a barrel having a longitudinal axis, a front end, and a rear end. A sliding member has a writing component and is disposed in the barrel for undergoing forward and rearward sliding movement along the longitudinal axis of the barrel. A knocking member is disposed on a side surface of the barrel for undergoing movement in a direction transverse to the longitudinal axis of the barrel. A linking pawl is disposed between the knocking member and the sliding member for undergoing pivotal movement therebetween and axial movement along the longitudinal axis. The linking pawl has an outward end disposed in contact with a pressing portion of the knocking member and an inward end disposed in contact with the sliding member. When the pressing portion of the knocking member is pressed, the knocking member undergoes movement in the transverse direction so that the linking pawl is moved axially while being pivoted and the sliding member is slid forwardly to thereby protrude the writing component from the front end of the barrel.
摘要翻译：侧敲式书写工具具有具有纵向轴线，前端和后端的筒体。滑动构件具有书写部件，并且设置在筒体中，用于沿着枪管的纵向轴线进行前后滑动。敲击构件设置在筒的侧表面上，用于沿与枪管的纵向轴线横切的方向运动。连接爪设置在敲击构件和滑动构件之间，用于在它们之间枢转运动并且沿着纵向轴线的轴向运动。连接爪具有与敲击构件的按压部分接触的外端和与滑动构件接触设置的内端。当敲击构件的按压部分被按压时，敲击构件在横向方向上运动，使得连接爪在枢转的同时被轴向移动，并且滑动构件向前滑动，从而从书写构件的前端突出桶。

88. 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。

89. 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.

90. 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.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式