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11. 发明授权

US06302809B1 Noise reduction dart board 有权
标题翻译：降噪飞镖板
公开(公告)号：US06302809B1
公开(公告)日：2001-10-16
申请号：US09566964
申请日：2000-05-09
申请人： Chih-Hao Yiu
发明人： Chih-Hao Yiu
IPC分类号： F41J504
CPC分类号： F41J3/0066 , F41J5/052
摘要： A dart board includes a frame with ring members and ribs connected within the frame so as to define partitions between the ring members and the ribs. A post extends from each connection point of the ring members and the ribs and a noise absorbing member is mounted to each post. A target unit is movably retained in each partition and each corner of the target unit is guided along the posts so that when the target unit is hit by a dart, the target unit moves silently along the noise absorbing members on the posts. An electric circuit plate is located on a rear side of the target units and a base board is connected to the frame to position the electric circuit plate in position.
摘要翻译：飞镖板包括具有连接在框架内的环形构件和肋的框架，以便在环构件和肋之间限定隔板。柱从环构件和肋的每个连接点延伸，并且每个柱安装有噪声吸收构件。目标单元可移动地保持在每个分区中，并且目标单元的每个角部沿着柱被引导，使得当目标单元被飞镖击中时，目标单元沿着柱上的噪声吸收构件静默地移动。电路板位于目标单元的后侧，并且基板连接到框架以将电路板定位在适当位置。

12. 发明授权

US6135457A Zero zone structure for a dart board 有权
标题翻译：飞镖板的零区结构
公开(公告)号：US6135457A
公开(公告)日：2000-10-24
申请号：US263567
申请日：1999-03-08
申请人： Chih-Hao Yiu
发明人： Chih-Hao Yiu
IPC分类号： F41J3/00
CPC分类号： F41J3/0066
摘要： A dart board includes a score portion and a zero zone, the zero zone having a plurality of apertures defined by longitudinal ridges and latitudinal ridges, each of the longitudinal ridges and latitudinal ridges has two inclined surfaces defined in two sides thereof so that when the dart hits the ridges, the tip of the dart will be guided into the apertures.
摘要翻译：飞镖板包括刻痕部分和零区域，零区域具有由纵向脊和横向脊脊限定的多个孔，每个纵向脊和纬向脊具有限定在其两侧的两个倾斜表面，使得当飞镖击中脊，飞镖的尖端将被引导到孔中。

13. 发明授权

US4927162A Dartboards 失效
标题翻译：飞镖
公开(公告)号：US4927162A
公开(公告)日：1990-05-22
申请号：US274921
申请日：1988-11-22
申请人： Henry W. Kicks , Malcolm Kicks
发明人： Henry W. Kicks , Malcolm Kicks
IPC分类号： F41J3/00
CPC分类号： F41J3/0066 , F41J3/0085
摘要： A dartboard of compressed sisal fibers having beds defined by radial and circular wires, the radial and at least part of the circular bed-defining wires being of quadrilateral cross-section with one of the corners in contact with the sisal fibers so that the opposite corner is exposed to oncoming darts, wherein the radial wires are notched at positions where they intersect the circular wires of quadrilateral cross-section whereby to form emplacements for the circular wires of quadrilateral cross-section.
摘要翻译：具有由径向和圆形线限定的床的压缩剑麻纤维的飞镖板，圆形床定义线的径向和至少部分是四边形横截面，其中一个拐角与剑麻纤维接触，使得相对的角暴露于迎面而来的飞镖，其中径向线在与四边形横截面的圆形线相交的位置处被切口，从而形成四边形横截面的圆形线的位置。

14. 发明授权

US1926920A Game apparatus 失效
公开(公告)号：US1926920A
公开(公告)日：1933-09-12
申请号：US42101630
申请日：1930-01-15
申请人： SMITH HOWARD T
发明人： SMITH HOWARD T
IPC分类号： F41J3/00
CPC分类号： F41J3/0066 , F41J3/0071

15. 发明授权

US1659468A Game device 失效
公开(公告)号：US1659468A
公开(公告)日：1928-02-14
申请号：US12825426
申请日：1926-08-09
申请人： MILLER LOUIS A
发明人： MILLER LOUIS A
IPC分类号： F41J3/00
CPC分类号： F41J3/0066

16. 发明授权

US08991828B2 Dartboard 有权
标题翻译：飞镖
公开(公告)号：US08991828B2
公开(公告)日：2015-03-31
申请号：US13463748
申请日：2012-05-03
申请人： Te-Tsao Chen
发明人： Te-Tsao Chen
IPC分类号： F41J3/00
CPC分类号： F41J3/0066 , F41J3/0085 , F41J3/0095 , Y10T29/49826
摘要： A dartboard includes a board frame and a plurality of target blocks coupled at the board frame. Each target block includes a block body, a predetermined amount of target materials, and a block panel. The block body has a material compartment and two openings aligning with the material compartment. The target materials are made of sisals and filled within the material compartment. The block panel is affixed to one of the openings of the block body to form a bottom panel of the respective block body so as to retain bottom of the target material within the material compartment of the block body.
摘要翻译：飞镖板包括板框架和耦合在板框架处的多个目标块。每个目标块包括块体，预定量的目标材料和块面板。块体具有材料隔室和与材料隔间对准的两个开口。目标材料由剑杆制成，并填充在材料舱内。阻挡板被固定在块体的一个开口上以形成相应块体的底板，以便将目标材料的底部保持在块体的材料室内。

17. 发明授权

US08764016B2 Electronic scoring target board 失效
标题翻译：电子评分目标板
公开(公告)号：US08764016B2
公开(公告)日：2014-07-01
申请号：US10543219
申请日：2004-01-23
申请人： Mark F Stewart
发明人： Mark F Stewart
IPC分类号： F41J5/00 , F41J5/04
CPC分类号： F41J3/0066 , F41J5/052
摘要： A target (1) for use with a projectile has a web (7) defining a target face and a back board (29). The target face is divided into multiple segments (3, 5). A cup (19) filled with a projectile-receptive insert material (27) is mounted for sliding within each segment. Each cup has one or more resilient cushions (35) between the cup and the back board. Each cushion has at least one electroconductive area. The back board has pairs of switch contacts (25), forming electrical switches. The projectile impacting a cup at the target face with sufficient force causes the cup to slide within the segment urging the electroconductive area of the one or more cushions to touch the switch contacts, resulting in closing of the switch defined by the switch contacts and signaling a hit to onboard electronic circuitry. The at least one cushions beneath that cup return the cup substantially to its original position.
摘要翻译：用于与弹丸一起使用的目标（1）具有限定目标面的腹板（7）和背板（29）。目标面分为多个段（3,5）。填充有弹丸接收插入材料（27）的杯（19）被安装用于在每个段内滑动。每个杯子在杯子和背板之间具有一个或多个弹性衬垫（35）。每个垫子具有至少一个导电区域。背板具有成对的开关触点（25），形成电开关。抛射体以足够的力冲击目标表面处的杯杯导致杯子在片段内滑动，迫使一个或多个衬垫的导电区域触及开关触点，导致由开关触点限定的开关闭合，并发出信号撞到车载电子电路。该杯下面的至少一个垫子将杯子基本上返回到其初始位置。

18. 发明申请

US20130292906A1 Dartboard 审中-公开
公开(公告)号：US20130292906A1
公开(公告)日：2013-11-07
申请号：US13463748
申请日：2012-05-03
申请人： Te-Tsao CHEN
发明人： Te-Tsao CHEN
IPC分类号： F41J3/02 , B23P17/04
CPC分类号： F41J3/0066 , F41J3/0085 , F41J3/0095 , Y10T29/49826
摘要： A dartboard includes a board frame and a plurality of target blocks coupled at the board frame. Each target block includes a block body, a predetermined amount of target materials, and a block panel. The block body has a material compartment and two openings aligning with the material compartment. The target materials are made of sisals and filled within the material compartment. The block panel is affixed to one of the openings of the block body to form a bottom panel of the respective block body so as to retain bottom of the target material within the material compartment of the block body.

19. 发明授权

US06899335B2 Method and apparatus for a learning system 失效
标题翻译：学习系统的方法和装置
公开(公告)号：US06899335B2
公开(公告)日：2005-05-31
申请号：US10289556
申请日：2002-11-07
申请人： Carla G. Wilson
发明人： Carla G. Wilson
IPC分类号： A63B67/06 , A63F3/00 , A63F3/04 , A63F9/02 , F41J3/00 , F41J9/00
CPC分类号： F41J3/0052 , A63B67/06 , A63B2208/12 , A63F3/04 , A63F9/02 , A63F9/0204 , A63F2003/0011 , F41J3/0066
摘要： Disclosed herein is a learning system that uses the concept of tossing a token (dart) at a specifically designed game board for individual or team players. Included in this invention are variations of the learning system involving religious, phonetic and phonological awareness, vocabulary, geography, mathematical, historical, and other facts. This system incorporates the concepts of the general game playing skills and tactics of a commonly known game, darts, but further incorporates the concept of using various facts and a point earning scheme to constitute a learning system that while educational is also entertaining. This learning system includes but is not limited to darts and dart boards because the game board can be made from various materials that will allow it to be safely used by children and adults of all ages both indoors and outdoors.
摘要翻译：这里公开的是一种学习系统，其使用在特定设计的游戏板上为个人或团队玩家掷骰子（飞镖）的概念。本发明中包括涉及宗教，语音和语音意识，词汇，地理，数学，历史和其他事实的学习系统的变化。该系统结合了普通游戏的一般游戏技巧和策略的概念，飞镖，但进一步包含使用各种事实和点赚钱方案构成学习系统的概念，教育也是娱乐性的。该学习系统包括但不限于飞镖和飞镖板，因为游戏板可以由各种材料制成，这将允许其在室内和室外的所有年龄的儿童和成年人安全地使用。

20. 发明申请

US20030214098A1 Dartboard 审中-公开
标题翻译：飞镖
公开(公告)号：US20030214098A1
公开(公告)日：2003-11-20
申请号：US10147091
申请日：2002-05-17
发明人： Wen-Fang Chang
IPC分类号： F41J003/00
CPC分类号： F41J3/0066 , F41J5/052
摘要： A dartboard consists of an electronic plate (40), a base board (42) mounted on the electronic plate (40), a frame (10) having multiple compartments (12), multiple dart blocks (20) loosely mounted inside the respective compartments (12) and a window frame (70) mounted on the frame (10). Improvements of the dartboard include multiple cutouts (14) being defined in the frame (10) division walls (11) around the compartments (12) allow the frame (10) to accommodate slight variations in the size of dart blocks (20); each dart block (20) having a dart box (21) with smooth outer surfaces to make the dart block (20) easily move inside the compartment (12); and a contact pin (241) formed under the dart block (20) to actuate the electronic plate (40). All improvements in configuration make the dartboard precisely calculate scores.
摘要翻译：飞镖板由电子板（40），安装在电子板（40）上的基板（42），具有多个隔室（12）的框架（10）组成，多个镖块（20）松散地安装在相应的隔室（12）和安装在所述框架（10）上的窗框（70）。飞镖板的改进包括在框架（10）中限定的多个切口（14），隔室（12）周围的分隔壁（11）允许框架（10）适应飞镖块（20）的尺寸的轻微变化; 每个镖块（20）具有带有光滑外表面的镖盒（21），以使飞镖块（20）容易地在隔间（12）内移动; 以及形成在所述镖块（20）下方以致动所述电子板（40）的接触销（241）。配置的所有改进使飞镖球精确计算分数。

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