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1. 发明授权

US6105281A Compactible snowshoes 失效
标题翻译：紧凑的雪鞋
公开(公告)号：US6105281A
公开(公告)日：2000-08-22
申请号：US61995
申请日：1998-04-17
申请人： Harold R. Wing , N. Ryan Moss , David Francis
发明人： Harold R. Wing , N. Ryan Moss , David Francis
IPC分类号： A43B5/04 , A43B5/16 , A63C13/00
CPC分类号： A63C13/001 , A63C13/005 , A63C13/006 , A63C13/003
摘要： A snowshoe has both a compact stored configuration and a usable configuration. A frame of the snowshoes includes a plurality of segments which can be disconnected from each other, folded upon each other, or telescopically inserted into one another thus allowing the frame to be collapsed to a fraction of its original size when not being used. When collapsed the effective length of the frame members is greatly reduced. The frame can be readily assembled and disassembled. The frame is fabricated from a material which is both lightweight and strong. A snowshoe binding structure is also lightweight and compactible to a small size and particularly suited for use with a compatible snowshoe. A deck, fabricated from a flexible material, is coupled to the frame during use and is removed when the frame is compacted for storage. When in its compact storage configuration the snowshoe components are arranged in an easily stored bundle.
摘要翻译：雪鞋具有紧凑的存储配置和可用配置。雪橇的框架包括可以彼此断开的多个段，彼此折叠，或者可伸缩地彼此插入，从而允许框架在不被使用时折叠到其原始尺寸的一小部分。当折叠时，框架构件的有效长度大大降低。框架可以方便地组装和拆卸。该框架由轻巧且坚固的材料制成。雪鞋装订结构也是轻巧且可压缩到小尺寸，特别适用于兼容的雪鞋。由柔性材料制成的甲板在使用期间联接到框架上，并且当框架被压实以便储存时被移除。当其紧凑的存储配置中，雪鞋部件被布置成容易存储的束。

2. 发明授权

US06564478B1 Compactible snowhoes 失效
标题翻译：紧凑的雪橇
公开(公告)号：US06564478B1
公开(公告)日：2003-05-20
申请号：US09642718
申请日：2000-08-21
申请人： Harold R. Wing , N. Ryan Moss , David Francis
发明人： Harold R. Wing , N. Ryan Moss , David Francis
IPC分类号： A43B504
CPC分类号： A63C13/001 , A63C13/003 , A63C13/005 , A63C13/006
摘要： A snowshoe having both a compact stored configuration and a usable configuration is disclosed. A frame of the snowshoes includes a plurality of segments which can be disconnected from each other, folded upon each other, or telescopically inserted into one another thus allowing the frame to be collapsed to a fraction of its original size when not being used. When collapsed the effective length of the frame members is greatly reduced. The frame can be readily assembled and disassembled. The frame is fabricated from a material which is both lightweight and strong. Also disclosed is a snowshoe binding structure which is also lightweight and compactible to a small size and particularly suited for use with a compatible snowshoe. A deck, fabricated from a flexible material, is coupled to the frame during use and is removed when the frame is compacted for storage. When in its compact storage configuration the snowshoe components are arranged in an easily stored bundle.
摘要翻译：公开了具有紧凑存储配置和可用配置的雪鞋。雪橇的框架包括可以彼此断开的多个段，彼此折叠，或者可伸缩地彼此插入，从而允许框架在不被使用时折叠到其原始尺寸的一小部分。当折叠时，框架构件的有效长度大大降低。框架可以方便地组装和拆卸。该框架由轻巧且坚固的材料制成。还公开了一种雪鞋装订结构，其轻巧且可压缩至小尺寸，特别适用于兼容的雪鞋。由柔性材料制成的甲板在使用期间联接到框架上，并且当框架被压实以便储存时被移除。当其紧凑的存储配置中，雪鞋部件被布置成容易存储的束。

3. 发明授权

US5740621A Compactible snowshoes and bindings and method of assembly 失效
标题翻译：紧凑的雪鞋和捆绑和装配方法
公开(公告)号：US5740621A
公开(公告)日：1998-04-21
申请号：US536692
申请日：1995-09-29
申请人： Harold R. Wing , N. Ryan Moss , David Francis
发明人： Harold R. Wing , N. Ryan Moss , David Francis
IPC分类号： A43B5/04 , A43B5/16 , A63C13/00
CPC分类号： A63C13/001 , A63C13/005 , A63C13/006 , A63C13/003
摘要： A snowshoe has both a compact stored configuration and a usable configuration. A frame of the snowshoes includes a plurality of segments which can be disconnected from each other, folded upon each other, or telescopically inserted into one another thus allowing the frame to be collapsed to a fraction of its original size when not being used. When collapsed the effective length of the frame members is greatly reduced. The frame can be readily assembled and disassembled. The frame is fabricated from a material which is both lightweight and strong. A snowshoe binding structure is also lightweight and compactible to a small size and particularly suited for use with a compatible snowshoe. A deck, fabricated from a flexible material, is coupled to the frame during use and is removed when the frame is compacted for storage. When in its compact storage configuration the snowshoe components are arranged in an easily stored bundle.
摘要翻译：雪鞋具有紧凑的存储配置和可用配置。雪橇的框架包括可以彼此断开的多个段，彼此折叠，或者可伸缩地彼此插入，从而允许框架在不被使用时折叠到其原始尺寸的一小部分。当折叠时，框架构件的有效长度大大降低。框架可以方便地组装和拆卸。该框架由轻巧且坚固的材料制成。雪鞋装订结构也是轻巧且可压缩到小尺寸，特别适用于兼容的雪鞋。由柔性材料制成的甲板在使用期间联接到框架上，并且当框架被压实以便储存时被移除。当其紧凑的存储配置中，雪鞋部件被布置成容易存储的束。

4. 发明授权

US5327639A Automatic rivet feed apparatus 失效
标题翻译：自动铆钉进料装置
公开(公告)号：US5327639A
公开(公告)日：1994-07-12
申请号：US767419
申请日：1991-10-11
申请人： Harold R. Wing , David Francis
发明人： Harold R. Wing , David Francis
IPC分类号： B21J15/00 , B21J15/32 , B21J15/34 , B23P21/00 , B23Q7/10
CPC分类号： B21J15/32 , B21J15/323 , Y10T29/53039 , Y10T29/53065 , Y10T29/53087 , Y10T29/53478 , Y10T29/53496 , Y10T29/53522
摘要： An automatic rivet feed apparatus which can be used as a retrofit to an existing power driven riveting tool or incorporated integrally into a riveting tool. A rivet strip holds each of the plurality of rivets at individual fixed positions on the rivet strip. Included is a rivet strip release hook which stops the rivets, as they are advanced one-by-one, at rivet pick-up point and releases each of the rivets from the rivet strip. A hand mounted on the end of a pneumatic ram grips the rivets at the rivet pick-up point. The pneumatic ram moves the rivet forward and rotates to place the rivet in alignment with the nose piece of the riveting tool. The pneumatic ram then retracts and inserts the mandrel of the rivet into the nose piece and returns to the rivet pick-up point to repeat the steps.
摘要翻译：一种自动铆钉进给装置，其可以用于对现有的动力驱动铆接工具进行改装或整合成铆接工具。铆钉条将铆钉的每个固定位置固定在铆钉条上。包括一个铆钉剥离钩，铆钉在铆钉拾取点一个接一个地前进，并将每个铆钉从铆钉带上释放，从而阻止铆钉。安装在气动拉杆端部的手抓住铆钉拾取点处的铆钉。气动柱塞将铆钉向前移动并旋转以使铆钉与铆接工具的鼻部对准。然后，气动拉杆将铆钉的芯棒缩回并插入到鼻片中并返回到铆钉拾取点以重复这些步骤。

5. 发明授权

US5351392A Automatic rivet feed apparatus 失效
标题翻译：自动铆钉进料装置
公开(公告)号：US5351392A
公开(公告)日：1994-10-04
申请号：US899677
申请日：1992-06-12
申请人： Harold R. Wing , David Francis
发明人： Harold R. Wing , David Francis
IPC分类号： B21J15/00 , B21J15/32 , B21J15/34 , B23Q7/10
CPC分类号： B21J15/32 , B21J15/323 , Y10T29/53039 , Y10T29/53065 , Y10T29/53087 , Y10T29/53478 , Y10T29/53496 , Y10T29/53522
摘要： An improved automatic rivet feed apparatus which can be used as a retrofit to an existing power driven riveting tool or incorporated integrally into a riveting tool. A rivet strip holds each of the plurality of rivets at individual fixed positions on the rivet strip. Included is a rivet strip release hook which stops the rivets, as they are advanced one-by-one, at rivet pick-up point and releases each of the rivets from the rivet strip. A hand mounted on the end of a pneumatic ram grips the rivets at the rivet pick-up point, the hand having a biased latch to prevent slippage of the rivets. The pneumatic ram moves the rivet forward and rotates to place the rivet in alignment with the nose piece of the riveting tool. The pneumatic ram then retracts and inserts the mandrel of the rivet into the nose piece and returns to the rivet pick-up point to repeat the steps. A rivet pick-up mechanism is used to hold the rivet as it is released from the rivet strip and moved to the nose piece of the rivet strip.
摘要翻译：一种改进的自动铆钉进给装置，其可以用作对现有的动力驱动铆接工具的改进或整体并入铆接工具中。铆钉条将铆钉的每个固定位置固定在铆钉条上。包括一个铆钉剥离钩，铆钉在铆钉拾取点一个接一个地前进，并将每个铆钉从铆钉带上释放，从而阻止铆钉。安装在气动拉杆的端部上的手抓住铆钉拾取点处的铆钉，该手具有偏置的闩锁以防止铆钉滑动。气动柱塞将铆钉向前移动并旋转以使铆钉与铆接工具的鼻部对准。然后，气动拉杆将铆钉的芯棒缩回并插入到鼻片中并返回到铆钉拾取点以重复这些步骤。使用铆钉拾取机构来保持铆钉从铆钉带释放并移动到铆钉条的鼻部。

6. 发明授权

US5123162A Automatic rivet feed apparatus 失效
标题翻译：自动进料装置
公开(公告)号：US5123162A
公开(公告)日：1992-06-23
申请号：US623189
申请日：1990-12-06
申请人： Harold R. Wing , David Francis
发明人： Harold R. Wing , David Francis
IPC分类号： B21J15/00 , B21J15/32 , B21J15/34
CPC分类号： B21J15/32 , B21J15/323 , Y10T29/53039 , Y10T29/53065 , Y10T29/53087 , Y10T29/53478 , Y10T29/53496 , Y10T29/53522
摘要： An automatic rivet feed apparatus which can be used as a retrofit to an existing power driven riveting tool or incorporated integrally into a riveting tool. A rivet strip holds each of the plurality of rivets at individual fixed positions on the rivet strip. Included is a rivet strip release hook which stops the rivets, as they are advanced one-by-one, at rivet pick-up point and releases each of the rivets from the rivet strip. A hand mounted on the end of a pneumatic ram grips the rivets at the rivet pick-up point. The pneumatic ram moves the rivet forward and rotates to place the rivet in alignment with the nose piece of the riveting tool. The pneumatic ram then retracts and inserts the mandrel of the rivet into the nose piece and returns to the rivet pick-up point to repeat the steps.

7. 发明授权

US08069948B2 Combination ladder, ladder components and methods of manufacturing same 有权
标题翻译：组合梯，梯子部件及制造方法相同
公开(公告)号：US08069948B2
公开(公告)日：2011-12-06
申请号：US12111891
申请日：2008-04-29
申请人： Newell R. Moss , Jack W. Bowers , David Francis
发明人： Newell R. Moss , Jack W. Bowers , David Francis
IPC分类号： E06C7/00
CPC分类号： E06C7/084 , E06C1/22 , E06C1/32 , E06C7/06 , E06C7/42
摘要： Ladder configurations and components are provided including an outer rail assembly which is longitudinally adjustable relative to an inner rail assembly. The outer rail assembly may include a pair of spaced apart outer rails each fixedly coupled to an associated sleeve or sliding mechanism. Each sleeve is in turn slidably coupled to an inner rail of the inner rail assembly. The outer rails may be positioned and oriented at an acute angle relative to the inner rails so as to provide an increased base distance between the two outer rails. Support structures are also disclosed which are coupled at multiple locations along a rail member and at least one location of a rung. Additionally, ladder hinges are disclosed including hinge components configured to effectively transmit loads from associated rails. In one embodiment the hinge may include a pinch prevention mechanism.
摘要翻译：提供了梯形结构和部件，包括相对于内轨组件可纵向调节的外轨组件。外轨道组件可以包括一对间隔开的外轨道，每个外轨道固定地联接到相关联的套筒或滑动机构。每个套筒又可滑动地联接到内轨组件的内轨。外轨道可以相对于内轨道以锐角定位和定向，以便在两个外轨道之间提供增加的基座距离。还公开了支撑结构，其沿着轨道构件和梯级的至少一个位置在多个位置联接。此外，公开了梯形铰链，包括构造成有效地从相关联的轨道传递载荷的铰链部件。在一个实施例中，铰链可以包括挤压防止机构。

8. 发明申请

US20080257645A1 COMBINATION LADDER, LADDER COMPONENTS AND METHODS OF MANUFACTURING SAME 有权
标题翻译：组合梯子，梯子组件及其制造方法
公开(公告)号：US20080257645A1
公开(公告)日：2008-10-23
申请号：US12111891
申请日：2008-04-29
申请人： Newell R. Moss , Jack W. Bowers , David Francis
发明人： Newell R. Moss , Jack W. Bowers , David Francis
IPC分类号： E06C7/10 , E06C1/00
CPC分类号： E06C7/084 , E06C1/22 , E06C1/32 , E06C7/06 , E06C7/42
摘要： Ladder configurations and components are provided including an outer rail assembly which is longitudinally adjustable relative to an inner rail assembly. The outer rail assembly may include a pair of spaced apart outer rails each fixedly coupled to an associated sleeve or sliding mechanism. Each sleeve is in turn slidably coupled to an inner rail of the inner rail assembly. The outer rails may be positioned and oriented at an acute angle relative to the inner rails so as to provide an increased base distance between the two outer rails. Support structures are also disclosed which are coupled at multiple locations along a rail member and at least one location of a rung. Additionally, ladder hinges are disclosed including hinge components configured to effectively transmit loads from associated rails. In one embodiment the hinge may include a pinch prevention mechanism.
摘要翻译：提供了梯形结构和部件，包括相对于内轨组件可纵向调节的外轨组件。外轨道组件可以包括一对间隔开的外轨道，每个外轨道固定地联接到相关联的套筒或滑动机构。每个套筒又可滑动地联接到内轨组件的内轨。外轨道可以相对于内轨道以锐角定位和定向，以便在两个外轨道之间提供增加的基座距离。还公开了支撑结构，其沿着轨道构件和梯级的至少一个位置在多个位置联接。此外，公开了梯形铰链，包括构造成有效地从相关联的轨道传递载荷的铰链部件。在一个实施例中，铰链可以包括挤压防止机构。

9. 发明授权

US06949196B2 Methods and systems for improved dosing of a chemical treatment, such as chlorine dioxide, into a fluid stream, such as a wastewater stream 有权
标题翻译：用于将诸如二氧化氯的化学处理的剂量改进为流体流如废水流的方法和系统
公开(公告)号：US06949196B2
公开(公告)日：2005-09-27
申请号：US10628871
申请日：2003-07-28
申请人： Wilfried J. Schmitz , David Francis
发明人： Wilfried J. Schmitz , David Francis
IPC分类号： C02F1/00 , C02F1/76
CPC分类号： C02F1/008 , C02F1/763 , C02F2209/003 , C02F2209/005 , C02F2209/29 , C02F2301/043 , Y02W10/37
摘要： The invention is directed to methods, apparatuses, and systems for treatment of a liquid flow comprising addition of a chemical treatment at at least two locations along a side stream of a main flow of said liquid, in which the dosing by such additions is sufficient to treat the entire main flow upon return of the side stream to the main flow. Algorithms are utilized to control the additions at the locations of addition of chemical treatments. In a typical embodiment, one chemical addition is principally proportional to the flow rate of the liquid flow, and the other chemical addition is principally adjusted based on signals from a primary measuring device that measures a parameter in the flow after one or both chemical additions. The addition of chlorine dioxide as the chemical treatment, to disinfect wastewater, is discussed.
摘要翻译：本发明涉及用于处理液体流动的方法，装置和系统，其包括沿着所述液体的主流的侧流的至少两个位置添加化学处理，其中通过这种添加的给药量足以当侧流返回到主流时，处理整个主流。利用算法来控制添加化学处理的位置。在典型的实施方案中，一种化学添加主要与液体流量的流速成比例，而另一种化学添加物主要根据来自主要测量装置的信号进行调整，所述主要测量装置在一次或两次化学添加之后测量流中的参数。讨论了添加二氧化氯作为化学处理，对废水进行消毒。

10. 发明授权

US08899418B2 Packaging 有权
标题翻译：打包
公开(公告)号：US08899418B2
公开(公告)日：2014-12-02
申请号：US12889388
申请日：2010-09-23
申请人： David Francis , Scott Brackenreg
发明人： David Francis , Scott Brackenreg
IPC分类号： A61L15/00 , B65D85/08 , A61F13/551 , A61F15/00 , B65D5/32 , B65D33/24 , B65D83/02
CPC分类号： B65D85/08 , A61F13/55175 , A61F15/003 , B65D5/32 , B65D33/243 , B65D83/02
摘要： A plurality of small packages, each for approximately a day's supply of tampons, are provided in an outer carrier box. The tampons in the small packages may be provided in a single row, and may be individually adhered to the bottom of the package. Each small package may be tapered to facilitate insertion of the individual package into a small space, such as a pocket, for discrete storage or carrying. The individual package may be formed with an inner box covered by an outer sleeve movable, like a flap, from the inner box to permit ready access to the contents of the inner box. A closure is provided that is resistant to inadvertent opening. The closure may be specifically configured for a tapered end of a tapered package. The closure may conceal the engaging elements thereof from view to inhibit inadvertent opening of the closure. If desired, a feedback feature, such as an auditory or tactile cue, may be provided by the closure to cue the user that the closure is securely closing the package.
摘要翻译：在外部载体箱中设置有多个小包装，每个小包装约一天的棉塞供应。小包装中的卫生棉条可以设置成一排，并且可以单独地粘附到包装的底部。每个小包装可以是锥形的，以便于将单个包装件插入诸如口袋的小空间中，用于离散储存或携带。单个包装可以形成有内盒，该内箱由外套筒覆盖，外套可从内箱移动，如挡板，以允许准备进入内箱的内容物。提供了能够防止无意打开的闭合件。封闭件可以特别地构造成锥形封装的锥形端。闭合件可以隐藏其接合元件以避免封闭件的无意打开。如果需要，闭合器可以提供反馈特征，例如听觉或触觉提示，以提示使用者闭合件正在牢固地封闭包装。

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