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1. 发明申请

US20070299544A1 PROSTHETIC FOOT WITH ADJUSTABLE HEEL HEIGHT 有权
标题翻译：具有可调节高度的前置鞋
公开(公告)号：US20070299544A1
公开(公告)日：2007-12-27
申请号：US11759632
申请日：2007-06-07
申请人： David Dunlap , Aaron Taszreak , Lars Chrisman , Michael Leydet , Christopher Johnson
发明人： David Dunlap , Aaron Taszreak , Lars Chrisman , Michael Leydet , Christopher Johnson
IPC分类号： A61F2/62 , A61F2/66 , A61F2/74
CPC分类号： A61F2/68 , A61F2/66 , A61F2/6607 , A61F2002/30359 , A61F2002/30433 , A61F2002/305 , A61F2002/30502 , A61F2002/5003 , A61F2002/5009 , A61F2002/5018 , A61F2002/502 , A61F2002/5043 , A61F2002/5073 , A61F2002/6642 , A61F2002/665 , A61F2002/6671 , A61F2002/6854 , A61F2002/701 , A61F2002/707 , A61F2002/74 , A61F2002/741 , A61F2002/745 , A61F2002/747 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , Y10T74/20678
摘要： A prosthetic foot having an adjustable height heel includes a frame portion with an ankle link pivotally supported on the frame portion at a first pivot axis. A detent rod is pivotally connected to the ankle at a second pivot axis, and a detent member is pivotally affixed to the frame portion at a third pivot axis. The detent member is selectively operable to receive and releasably retain a length of the detent rod therein so that the length of the detent rod extending between the second and third pivot axes may be selectably adjusted. When the length of the rod is so adjusted, the angular relationship of the frame portion and the ankle link is changed thereby changing the heel height of the foot. The detent mechanism may be activated by various means including fluidic means, mechanical means, electromechanical means, and the like.
摘要翻译：具有可调节的高度跟部的假脚包括框架部分，其具有以第一枢转轴线枢转地支撑在框架部分上的踝关节。止动杆在第二枢转轴线处枢转地连接到脚踝，并且止动构件在第三枢转轴线处枢转地固定到框架部分。棘爪构件选择性地可操作地接收并可释放地将止动杆的一定长度保持在其中，使得可以可选择地调节在第二和第三枢转轴线之间延伸的止动杆的长度。当杆的长度如此调节时，框部和踝关节的角度关系发生变化，从而改变脚的跟部高度。制动机构可以通过包括流体装置，机械装置，机电装置等的各种装置来启动。

2. 发明授权

US07862622B2 Prosthetic foot with adjustable heel height 有权
标题翻译：假腿具有可调脚跟高度
公开(公告)号：US07862622B2
公开(公告)日：2011-01-04
申请号：US11759632
申请日：2007-06-07
申请人： David Dunlap , Aaron Taszreak , Lars R. Chrisman , Michael G. Leydet , Christopher L. Johnson
发明人： David Dunlap , Aaron Taszreak , Lars R. Chrisman , Michael G. Leydet , Christopher L. Johnson
IPC分类号： A61F2/68 , A61F2/66 , G05G1/04
CPC分类号： A61F2/68 , A61F2/66 , A61F2/6607 , A61F2002/30359 , A61F2002/30433 , A61F2002/305 , A61F2002/30502 , A61F2002/5003 , A61F2002/5009 , A61F2002/5018 , A61F2002/502 , A61F2002/5043 , A61F2002/5073 , A61F2002/6642 , A61F2002/665 , A61F2002/6671 , A61F2002/6854 , A61F2002/701 , A61F2002/707 , A61F2002/74 , A61F2002/741 , A61F2002/745 , A61F2002/747 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , Y10T74/20678
摘要： A prosthetic foot having an adjustable height heel includes a frame portion with an ankle link pivotally supported on the frame portion at a first pivot axis. A detent rod is pivotally connected to the ankle at a second pivot axis, and a detent member is pivotally affixed to the frame portion at a third pivot axis. The detent member is selectively operable to receive and releasably retain a length of the detent rod therein so that the length of the detent rod extending between the second and third pivot axes may be selectably adjusted. When the length of the rod is so adjusted, the angular relationship of the frame portion and the ankle link is changed thereby changing the heel height of the foot. The detent mechanism may be activated by various means including fluidic means, mechanical means, electromechanical means, and the like.
摘要翻译：具有可调节的高度跟部的假脚包括框架部分，其具有以第一枢转轴线枢转地支撑在框架部分上的踝关节。止动杆在第二枢转轴线处枢转地连接到脚踝，并且止动构件在第三枢转轴线处枢转地固定到框架部分。棘爪构件选择性地可操作地接收并可释放地将止动杆的一定长度保持在其中，使得可以可选择地调节在第二和第三枢转轴线之间延伸的止动杆的长度。当杆的长度如此调节时，框部和踝关节的角度关系发生变化，从而改变脚的跟部高度。制动机构可以通过包括流体装置，机械装置，机电装置等的各种装置来启动。

3. 发明申请

US20050175970A1 Method and system for interactive teaching and practicing of language listening and speaking skills 审中-公开
标题翻译：交互式教学和语言听说能力练习方法与系统
公开(公告)号：US20050175970A1
公开(公告)日：2005-08-11
申请号：US10773695
申请日：2004-02-05
申请人： David Dunlap , Derek Koch , Douglas Whetter
发明人： David Dunlap , Derek Koch , Douglas Whetter
IPC分类号： G09B5/06 , G09B19/04 , G09B19/06
CPC分类号： G09B19/04 , G09B5/06
摘要： An interactive language instruction system employs a setting and characters with which a learner can interact with verbal and text communication. The learner moves through an environment simulating a cultural setting appropriate for the language being learned. Interaction with characters is determined by a skill level matrix to provide varying levels of difficulty. A visual dictionary allows querying of depicted objects in the environment for verbal and text definitions as well as testing for skill determination.
摘要翻译：交互式语言指导系统采用学习者可以与语言和文本交流进行交互的设置和角色。学习者通过模拟适合所学习语言的文化环境的环境。与字符的交互由技能等级矩阵确定，以提供不同程度的难度。视觉词典允许在环境中查询描绘的对象以进行口头和文本定义以及测试技能确定。

4. 发明申请

US20050202935A1 Safety jump training apparatus 有权
标题翻译：安全跳训练仪
公开(公告)号：US20050202935A1
公开(公告)日：2005-09-15
申请号：US10793148
申请日：2004-03-04
申请人： Bradford Underwood , David Dunlap , Cyndie Dunlap
发明人： Bradford Underwood , David Dunlap , Cyndie Dunlap
IPC分类号： A61H3/00 , A63B5/00 , A63B5/16 , A63B67/10
CPC分类号： A63B5/16 , A63B5/00 , A63B67/10
摘要： A safety jump training apparatus designed for safely mounting on a wall to permit an athlete to safely measure their vertical leap. The safety jump training apparatus includes a jump measurement device and a rotating support to rotably attach the measurement device to a mounting plate, as well as numerous safety features. The safety features include cooperating locking pin recesses and a locking pin to secure the apparatus in either an operating position or a storage position, a lock to adjustably secure the vertical height of the measurement device, a translation resistor to control the movement of the measurement device when the lock is disengaged, a safety position limiter to ensure that the measurement device is always a predetermined distance above the ground, and a safety cover to safely contain majority of the apparatus.
摘要翻译：一种安全跳跃训练装置，设计用于安全地安装在墙上，以允许运动员安全地测量其垂直飞跃。安全跳跃训练装置包括跳跃测量装置和用于将测量装置可旋转地附接到安装板的旋转支撑件以及许多安全特征。安全特征包括配合的锁定销凹槽和锁定销，以将设备固定在操作位置或存储位置，锁定器可调整地固定测量装置的垂直高度;平移电阻器，用于控制测量装置的运动当锁定被解除时，安全位置限制器确保测量装置总是在地面以上的预定距离，以及安全盖以安全地容纳大部分装置。

5. 发明申请

US20060021294A1 Method of packaging dated toothbrushes 审中-公开
标题翻译：牙刷包装方法
公开(公告)号：US20060021294A1
公开(公告)日：2006-02-02
申请号：US11236915
申请日：2005-09-28
申请人： David Dunlap
发明人： David Dunlap
IPC分类号： B65B61/02 , B65B19/04
CPC分类号： A46B15/0091 , A46B2200/1066 , B65D75/36 , B65D2203/00
摘要： A package comprises two or more toothbrushes which are dated to indicate a service period such as by designating a starting date and/or an ending date, or some other date in the service period. The service periods are sequential and add up, ideally, to one complete year so that a package, purchased at any time during a year, provides toothbrushes that can be used for twelve sequential months. Providing sequentially dated toothbrushes provides an indication to the user to discard used toothbrushes at the ends of the service periods thereby promoting dental health as recommended by dentists and toothbrush manufacturers. The service period indicator may be numbers, letters, words, symbols, colors, figures or any combination that suggests a period of service of a particular toothbrush and may be placed at any suitable location on each toothbrush. Suitable instructions, placed on and/or in the package or separate from the package, are preferably provided to inform potential users of the meanings of the indicators.
摘要翻译：包装包括两个或更多个牙刷，其日期为指示服务期限，例如通过指定开始日期和/或结束日期或服务期间中的某个其他日期。服务期间是连续的，最好加起来一年，以便在一年内的任何时候购买的包装提供可以连续使用十二个月的牙刷。提供顺序日期的牙刷为用户提供了在服务期末丢弃使用过的牙刷的指示，从而促进了牙医和牙刷制造商推荐的牙齿健康。服务周期指示符可以是数字，字母，单词，符号，颜色，图形或建议特定牙刷的服务期间的任何组合，并且可以放置在每个牙刷上的任何合适的位置。优选地提供放置在和/或包装中或与包装分离的适当指令以向潜在用户通知指示符的含义。

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