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公开(公告)号：US08065817B2
公开(公告)日：2011-11-29
申请号：US12378058
申请日：2009-02-11
Applicant: Francis Edward LeVert , David Krafsur
Inventor： Francis Edward LeVert , David Krafsur
IPC: A43B13/28
CPC classification number: A43B13/182 , A43B7/06 , A43B13/146
Abstract: According to the principles of the first embodiment of the present invention, a midsole of a shoe comprising an integral midsole, an outer sole with transparent discs, a board last of tractable stiffness; a mechanical spring located within the midsole; and, an upper shoe body. The shoe being capable of providing line-of-sight viewing of the internally mounted contrivances for structural monitoring throughout the life of the shoe so as to improve durability, process of making comfort and acceptability.
Abstract translation: 根据本发明的第一实施例的原理，鞋子的中底包括一体的中底，具有透明盘的外底，最后具有可处理刚度的板; 位于中底内的机械弹簧; 和上鞋体。 该鞋能够在鞋的整个使用寿命期间提供内部安装的设计视线，用于结构监测，以提高耐用性，使舒适性和可接受性的过程。
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公开(公告)号：US20100199517A1
公开(公告)日：2010-08-12
申请号：US12378058
申请日：2009-02-11
Applicant: Francis Edward LeVert , David Krafsur
Inventor： Francis Edward LeVert , David Krafsur
CPC classification number: A43B13/182 , A43B7/06 , A43B13/146
Abstract: According to the principles of the first embodiment of the present invention, a midsole of a shoe comprising an integral midsole, an outer sole with transparent discs, a board last of tractable stiffness; a mechanical spring located within the midsole; and, an upper shoe body. The shoe being capable of providing line-of-sight viewing of the internally mounted contrivances for structural monitoring throughout the life of the shoe so as to improve durability, process of making comfort and acceptability.
Abstract translation: 根据本发明的第一实施例的原理，鞋子的中底包括一体的中底，具有透明盘的外底，最后具有可处理刚度的板; 位于中底内的机械弹簧; 和上鞋体。 该鞋能够在鞋的整个使用寿命期间提供内部安装的设计视线，用于结构监测，以提高耐用性，使舒适性和可接受性的过程。
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Patent Agency Ranking
公开(公告)号：US20050247385A1
公开(公告)日：2005-11-10
申请号：US11185158
申请日：2005-07-20
Applicant: David Krafsur , Francis Levert
Inventor： David Krafsur , Francis Levert
CPC classification number: C21D9/02 , A43B13/182 , A43B13/183 , C21D7/06
Abstract: A process for reducing heat transfer within a spring in a spring cushioned shoe, said process comprises the steps of applying a residual compressive stress to said spring, for example by shot peening, and then mounting the spring between an inner sole and an outer sole of the shoe.
Abstract translation: 一种用于减少弹簧缓冲鞋的弹簧内的热传递的方法，所述方法包括以下步骤：例如通过喷丸硬化将残留的压缩应力施加到所述弹簧，然后将弹簧安装在内鞋底和外底之间 鞋。
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公开(公告)号：US20050241184A1
公开(公告)日：2005-11-03
申请号：US11174021
申请日：2005-07-01
Applicant: Francis LeVert , David Krafsur
Inventor： Francis LeVert , David Krafsur
CPC classification number: A43B13/182
Abstract: A sole assembly for a shock resistant shoe includes a sole having a heel region and a ball region. A first cone spring, disposed within the sole, includes a large diameter terminal end and an opposing small diameter terminal end. The large diameter terminal end is disposed above the small diameter terminal end.
Abstract translation: 用于防震鞋的鞋底组件包括具有跟部区域和球区域的鞋底。 设置在鞋底内的第一锥形弹簧包括大直径的末端和相对的小直径的末端。 大直径末端设置在小直径终端的上方。
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公开(公告)号：US07441347B2
公开(公告)日：2008-10-28
申请号：US11174021
申请日：2005-07-01
Applicant: Francis E. LeVert , David Krafsur
Inventor： Francis E. LeVert , David Krafsur
IPC: A43B13/28
CPC classification number: A43B13/182
Abstract: A sole assembly for a shock resistant shoe includes a sole having a heel region and a ball region. A first cone spring, disposed within the sole, includes a large diameter terminal end and an opposing small diameter terminal end. The large diameter terminal end is disposed above the small diameter terminal end.
Abstract translation: 用于防震鞋的鞋底组件包括具有跟部区域和球区域的鞋底。 设置在鞋底内的第一锥形弹簧包括大直径的末端和相对的小直径的末端。 大直径末端设置在小直径终端的上方。
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公开(公告)号：US20050126040A1
公开(公告)日：2005-06-16
申请号：US11047446
申请日：2005-01-31
Applicant: Francis LeVert , David Krafsur
Inventor： Francis LeVert , David Krafsur
CPC classification number: A43B13/189 , A43B13/182 , A43B13/20
Abstract: A fluid flow system for a spring-cushioned shoe is disclosed. The sole of the shoe includes a vacuity, a spring disposed within the vacuity, and a fluid passageway in fluid communication with the vacuity. The fluid flow passageway allows fluid, such as air, to escape the vacuity when the volume of the vacuity is reduced during a foot strike.
Abstract translation: 公开了一种用于弹簧垫的鞋的流体流动系统。 鞋的鞋底包括真空，设置在真空内的弹簧以及与真空流体连通的流体通道。 当脚蹬期间空泡体积减小时，流体流动通道允许诸如空气的流体逸出真空。
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公开(公告)号：US20050126039A1
公开(公告)日：2005-06-16
申请号：US11047445
申请日：2005-01-31
Applicant: Francis LeVert , David Krafsur
Inventor： Francis LeVert , David Krafsur
CPC classification number: A43B7/1425 , A43B7/144 , A43B13/183
Abstract: A sole assembly for an article of footwear comprises a midsole, a sole having a heel region, and a first wave spring disposed within a vacuity located within the heel region. The wave spring includes a top surface and a bottom surface. A plate, resting upon the top surface of the wave spring, is unsecured to the midsole and sized to permit movement within the vacuity along with the wave spring responsive to a rolling footstrike.
Abstract translation: 用于鞋类物品的鞋底组件包括中底，具有跟部区域的鞋底和设置在鞋跟区域内的真空中的第一波浪弹簧。 波形弹簧包括顶表面和底表面。 搁置在波形弹簧的顶面上的板对中底没有安全感，并且尺寸适于允许响应于滚动脚踏的波形弹簧在真空内移动。
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