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71. 发明申请

US20210078355A1 A MULTIFUNCTION WRITING INSTRUMENT 有权
公开(公告)号：US20210078355A1
公开(公告)日：2021-03-18
申请号：US17048481
申请日：2019-04-18
申请人： SOCIETE BIC
发明人： Etienne MICHENAUD
IPC分类号： B43K24/14 , B43K24/18 , B43K27/02
摘要： A multifunction writing instrument comprising a body extending along an axial direction and housing at least two writing elements, each writing element comprising a writing tip, a selector device configured to select one writing element from among the at least two writing elements, a retraction device configured to move a selected writing element between a writing position in which the writing tip of the selected writing element projects from the body and a retracted position in which the writing tip of the selected writing element is retracted, and a return device configured to bring a writing element from the writing position to the retracted position when the selector device is activated while a writing element is in the writing position.

72. 发明申请

US20050265767A1 COMPOSITE WRITING TOOL 有权
标题翻译：复合写字工具
公开(公告)号：US20050265767A1
公开(公告)日：2005-12-01
申请号：US11128400
申请日：2005-05-13
申请人： Hidehei Kageyama , Tadao Odaka
发明人： Hidehei Kageyama , Tadao Odaka
IPC分类号： B43K25/02 , B43K21/00 , B43K21/06 , B43K21/16 , B43K24/14 , B43K24/18 , B43K27/02 , B43K27/08 , B43K29/02 , B43K27/00 , B43K29/00
CPC分类号： B43K29/02 , B43K21/06 , B43K21/16 , B43K24/146 , B43K24/183 , B43K25/028 , B43K27/02 , B43K27/08
摘要： A composite writing tool wherein when the rear shaft is rotated relative to a front shaft, a cam sleeve rotates with the rear shaft, and the relative rotation occurring between the cam sleeve and the front shaft and an intermediate shaft causes one of writing shafts guided in the axial direction by the intermediate shaft to be selectively held in a protruding position, and when a knock sleeve is knocked, the cam sleeve is knocked to advance a lead of the writing shaft protruded by the cam sleeve. The rear part of the intermediate shaft is inserted into the cam sleeve, and engaging pieces of the rear part of the intermediate shaft penetrate a through hole formed in a perpendicular engaging wall formed in a tail cap fastened to the rear end of a rear shaft, and are engaged with the through hole. The cam sleeve and the knock sleeve are linked to each other through a recess elsewhere than the through hole in the engaging wall.
摘要翻译：一种复合书写工具，其中当后轴相对于前轴旋转时，凸轮套筒与后轴一起旋转，并且在凸轮套筒和前轴之间产生的相对旋转和中间轴使得一根引导在书写轴通过中间轴的轴向被选择性地保持在突出位置，并且当敲击套筒被敲击时，凸轮套筒被敲击以使由凸轮套筒突出的书写轴的引线前进。中间轴的后部插入凸轮套筒中，并且中间轴的后部的接合件穿过形成在紧固在后轴的后端的尾盖中形成的垂直接合壁中的通孔，并与通孔接合。凸轮套筒和敲击套筒通过与接合壁中的通孔不同的凹部彼此连接。

73. 发明授权

US4560297A Writing implement 失效
标题翻译：书写工具
公开(公告)号：US4560297A
公开(公告)日：1985-12-24
申请号：US508655
申请日：1983-06-28
申请人： Tae Yoon Leem
发明人： Tae Yoon Leem
IPC分类号： B43K21/08 , B43K24/14 , B43K27/04 , B43K27/00
CPC分类号： B43K27/04 , B43K21/08 , B43K24/14
摘要： A writing implement has a carrier for guiding a pencil lead forward and/or backward at both ends of a pencil barrel wherein the movement of the carrier is produced by rotating a cap to which a cap holder and a supporting member are integrally connected and the supporting member is provided with stop jaws for preventing an excess back movement of the carrier at the inner end of the supporting member.
摘要翻译：书写工具具有用于在铅笔筒的两端向前和/或向后引导铅笔铅笔的托架，其中通过旋转盖保持器和支撑构件一体地连接的盖而产生托架的运动，并且支撑构件设置有用于防止载体在支撑构件的内端处的多余的后退运动的止动爪。

74. 发明授权

US4283151A Compound writing instrument 失效
标题翻译：复合书写工具
公开(公告)号：US4283151A
公开(公告)日：1981-08-11
申请号：US127982
申请日：1980-03-06
申请人： Kazuhiko Sekiguchi
发明人： Kazuhiko Sekiguchi
IPC分类号： B43K24/14 , B43K27/02
CPC分类号： B43K27/02
摘要： A compound writing instrument, wherein a retractable mechanical pencil unit and a ball point pen unit are assembled in a lower barrel of the writing instrument, an upper barrel rotatable in one or two directions relative to said lower barrel around its axis overlaps said lower barrel and a cam mechanism engaging with said units for selectively shifting said units in the axial direction into a writing position is accomodated within said upper barrel of the writing instrument. By means of said cam mechanism, said upper barrel is shiftable relative to said lower barrel in the axial direction enough to feed out the lead of said mechanical pencil unit when this unit is in the writing position, while said upper barrel is non-shiftable relative to said lower barrel when said ball point pen unit is in the writing position.
摘要翻译：一种复合书写工具，其中可伸缩机械笔单元和圆珠笔单元组装在书写工具的下筒体中，相对于围绕其轴线的所述下圆筒的一个或两个方向可旋转的上筒体与所述下筒体重叠，与所述单元接合的凸轮机构适于在所述书写工具的所述上部筒体内容纳用于将所述单元沿轴向方向选择性地移动到书写位置。通过所述凸轮机构，当所述上部筒体处于书写位置时，所述上部筒体在轴向方向上可相对于所述下部筒体移动，足以将所述自动铅笔单元的引线送出，同时所述上部筒体是不可移动的相对的当所述圆珠笔单元处于书写位置时，到所述下筒。

75. 发明授权

US4221491A Pen construction 失效
标题翻译：钢笔施工
公开(公告)号：US4221491A
公开(公告)日：1980-09-09
申请号：US23885
申请日：1979-03-26
申请人： Walter C. Ganz
发明人： Walter C. Ganz
IPC分类号： B43K24/18 , B43K21/20 , B43K24/14 , B43K27/02 , B43K27/12
CPC分类号： B43K24/146 , B43K21/20 , B43K27/02
摘要： A multiple unit writing instrument includes end to end relatively rotatable barrel section housing a body member rotatable with the front barrel section and a cylindrical cam rotatable with the rear barrel section and having in its outer face a longitudinal guide groove extending to the raised portion of the end cam face and slidably engaged by an actuating member. A pair of writing elements are slidable in guideways in the body member between advanced and retracted positions and carry followers engaging guide slots and the cam face. One of the writing elements is a mechanical pencil including a pencil lead engaging clutch controlled by a rearwardly projecting spring biased plunger which is engaged by a corresponding follower so that when the cam is turned to advance this element to its operative position and the actuating member then longitudinally advanced to depress the plunger the pencil lead is propelled, the further forward movement of the pencil element being restricted by the barrel front opening border. A spring retracted rear push button is coupled to the actuating member and the followers are spring retracted to engage the cam face.
摘要翻译：多单位书写工具包括端对端可相对旋转的筒体部分，其容纳可与前筒部分一起旋转的主体部件和可与后筒部分一起旋转的圆柱形凸轮，并且在其外表面上具有延伸到所述后筒部分的凸起部分的纵向引导槽端部凸轮面并且由致动构件可滑动地接合。一对书写元件可以在主体构件的导向件中在先进和缩回位置之间滑动，并且使随动件接合引导槽和凸轮面。其中一个书写元素是一种自动铅笔，其包括由向后突出的弹簧偏置柱塞控制的铅笔引线接合离合器，该柱塞由相应的随动件接合，使得当凸轮转动以将该元件推进到其操作位置时，致动构件纵向前进以压下柱塞，铅笔线被推进，铅笔元件的进一步向前运动受到枪管前开口边界的限制。弹簧缩回后按钮联接到致动构件，并且从动件弹簧缩回以接合凸轮面。

76. 发明授权

US4149812A Foldable writing instrument 失效
标题翻译：可折叠书写工具
公开(公告)号：US4149812A
公开(公告)日：1979-04-17
申请号：US897661
申请日：1978-04-19
申请人： Fred A. Huffman, Jr.
发明人： Fred A. Huffman, Jr.
IPC分类号： B43K31/00 , B43K23/00 , B43K23/12 , B43K24/14 , A46B5/02
CPC分类号： B43K23/122 , B43K23/00
摘要： The present invention comprises a writing instrument of rod-like conformation such as a pen or pencil, the instrument being adapted to pivot medially of its length about a pivot pin to alow the forwardmost writing portion of the instrument to be rotated through a 180 degree angle and received within a housing cavity formed in the rearmost handle portion of the instrument. In use, the present writing instrument can be utilized in the manner of a typical pen or pencil, that is, as a straight rod-like writing instrument, the present writing instrument being alternatively utilized by disposing the two portions at an angle to each other while in use.
摘要翻译：本发明包括一种诸如笔或铅笔的杆状构象的书写工具，该装置适于使其长度围绕枢轴销向中心转动，以使仪器的最前面的书写部分向下转动180度角并且容纳在形成在器械的最后手柄部分中的壳体腔内。在使用中，本书的书写工具可以以典型的笔或铅笔的方式使用，也就是说，作为直杆式书写工具，通过将这两个部分彼此成角度地设置，替代地使用本书写作工具在使用中。

77. 发明授权

US3816006A Two color pen action 失效
标题翻译：两色笔行动
公开(公告)号：US3816006A
公开(公告)日：1974-06-11
申请号：US34208073
申请日：1973-03-16
申请人： TAILER P
发明人： TAILER P
IPC分类号： B43K24/14 , B43K27/12
CPC分类号： B43K24/14
摘要： A two color pen action has inner and outer concentric cylindrical cams with first and second writing cartridge carriers disposed adjacent to each other therein, the outer cylindrical cam containing two longitudinal cam slots and the inner cylindrical cam containing right and left hand first and second spiral cam slots, the cartridge carriers each having a cam follower extending through a spiral cam slot into a longitudinal cam slot. One cam is fixed to the barrel and the other cam is fixed to the cap of a pen so that relative rotation of the cap and barrel selectively extends a writing cartridge. The inner cylindrical cam extends completely through the outer cam and has an expanding end portion which rotatably locks the cams and thus the cap and barrel together. The first cartridge carrier has a width less than the inside diameter of the inner cam allowing the first cartridge carrier to be inserted into the inner cam until its follower is moved into the first spiral cam slot. The inner cylindrical cam contains a channel leading from one end thereof to the second spiral cam slot so that the second cartridge carrier may be inserted in the inner cam adjacent to the first cartridge carrier with its follower passing through the channel into the second spiral cam slot.
摘要翻译：双色笔动作具有内部和外部同心圆柱形凸轮，其中第一和第二书写架支架彼此相邻布置，外部圆柱形凸轮包含两个纵向凸轮槽，内部圆柱形凸轮包含左右第一和第二螺旋凸轮槽，每个具有凸轮从动件的盒式载体延伸穿过螺旋凸轮槽进入纵向凸轮槽。一个凸轮被固定到枪管，另一个凸轮被固定到笔的盖上，使得帽和枪管的相对旋转选择性地延伸写入筒。内圆柱形凸轮完全延伸穿过外凸轮并且具有扩展端部，其可旋转地锁定凸轮并且因此将盖和筒连接在一起。

78. 发明授权

US3266465A Writing instrument 失效
公开(公告)号：US3266465A
公开(公告)日：1966-08-16
申请号：US39578664
申请日：1964-09-11
申请人： CHROMATIC CORP
发明人： GANZ WALTER C
IPC分类号： B43K24/14
CPC分类号： B43K24/146 , B43K24/14

79. 发明授权

US1981917A Multicolor pencil 失效
标题翻译：多色铅笔
公开(公告)号：US1981917A
公开(公告)日：1934-11-27
申请号：US67890633
申请日：1933-07-03
申请人： KESAO KIMURA
发明人： KESAO KIMURA
IPC分类号： B43K24/14
CPC分类号： B43K24/143

80. 发明授权

US1664166A Adjustable writing implement 失效
标题翻译：可调写作工具
公开(公告)号：US1664166A
公开(公告)日：1928-03-27
申请号：US72746024
申请日：1924-07-22
申请人： BUSHWICK NAT BANK
发明人： FRANK FUREDY
IPC分类号： B43K24/14 , B43K27/04
CPC分类号： B43K27/04 , B43K24/143

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