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公开(公告)号：US20100011520A1
公开(公告)日：2010-01-21
申请号：US12454068
申请日：2009-05-12
申请人： Kenan Wollborg
发明人： Kenan Wollborg
CPC分类号： B65G69/30 , A61G3/061 , B29C65/02 , B29C66/1122 , B29C66/472 , B29C66/4722 , B29C66/721 , B29C66/7212 , B29C66/72141 , B29C66/7352 , B29C66/73921 , B29K2101/12 , B29K2105/06 , B29K2105/0845 , B29K2309/08 , Y10T156/1002
摘要： A set of generally rectangular fiber reinforced thermoplastic panels are combined by convolving selected ones thereof to form a generally longitudinal apex ridge that is then bonded to the underside of the other panel by application of heat. Preferably the convolved panels are of a planform that is smaller than the other panel, thus exposing an edge portion of the underside thereof on which an adhesive strip is deposited and covered by a removable cover. In use the adhesive strip is exposed and then adhered to the surface of a door sill or a step surface with the joined panels then providing a bridging surface allowing a wheelchair to cross the height differential.
摘要翻译： 一组通常为矩形的纤维增强热塑性面板通过卷绕其中选定的一个而组合，以形成大致纵向的顶点脊，然后通过施加热量将其接合到另一个面板的下侧。 优选地，卷曲面板是比另一个面板小的平面图，从而暴露其下侧的边缘部分，粘合剂条被其上沉积并被可移除的盖覆盖。 在使用中，粘合剂条被暴露，然后与接合的面板粘合到门槛或台阶表面上，然后提供桥接表面，允许轮椅穿过高度差。
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公开(公告)号：US09448096B2
公开(公告)日：2016-09-20
申请号：US14525444
申请日：2014-10-28
申请人： Mark E. Lacasse , Kenan Wollborg
发明人： Mark E. Lacasse , Kenan Wollborg
摘要： In an apparatus for measuring and dispensing pourable material, a removable cap includes a body, a cylindrical sleeve member sheathing an outer circumference of the body, and a biasing spring engageable between the body and the cylindrical sleeve member for biasing the cylindrical sleeve member toward a predetermined home position. The body can include chambers separated longitudinally from one another by a radial panel defining an arcuate aperture allowing passage of the pourable material between the chambers. The cylindrical sleeve member is rotatable with respect to the body for aligning at least one of a plurality of measuring compartments defined by the cylindrical sleeve member with the arcuate aperture for allowing pourable material flow therethrough. The biasing spring can close access to the plurality of measuring compartments during dispensing of a predetermined amount of the pourable material.
摘要翻译： 在用于测量和分配可倾倒材料的装置中，可拆卸的盖包括主体，包围主体的外周的圆柱形套筒构件和可与主体和圆柱形套筒构件接合的偏置弹簧，用于将圆柱形套筒构件朝向 预定的原位 主体可以包括通过限定弓形孔的径向面彼此纵向隔开的腔室，允许可倾倒材料在腔室之间通过。 圆柱形套筒构件相对于主体可旋转，用于将由圆柱形套筒构件限定的多个测量隔间中的至少一个与弓形孔对准，以允许可倾倒材料流过其中。 偏置弹簧可以在分配预定量的可倾倒材料期间关闭对多个测量隔间的通路。
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公开(公告)号：US20220080610A1
公开(公告)日：2022-03-17
申请号：US17534144
申请日：2021-11-23
申请人： Carol Starr , Kenan Wollborg
发明人： Carol Starr , Kenan Wollborg
摘要： A shaver is disclosed and includes a handle with a plurality of razor-heads attached to a plurality of arms. The razor-heads being adjustable to accommodate shaving areas of different shapes and sizes. The razor-heads provide versatile maneuverability by incorporating movement about at least two distinct axes for each razor-head. Each razor-heads' maneuverable range functions independent of any additional razor-heads.
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公开(公告)号：US20190255671A1
公开(公告)日：2019-08-22
申请号：US16040682
申请日：2018-07-20
摘要： A dust containment apparatus includes a tubular snorkel and dust bellows surrounding the implement of an air too, and a retention assembly housed within the snorkel that frictionally engages the implement to resist movement of the snorkel and bellows with respect to the implement. The retention assembly includes a set of friction members surrounding the radial periphery of the implement, and at least one resilient band that biases the friction members radially inward into pressing engagement with the implement. Preferably, the snorkel and friction members are constructed of non-magnetic material, and the friction members include permanent magnets that are magnetically attracted to the implement to augment the radially inward biasing of the resilient band.
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公开(公告)号：US11045380B2
公开(公告)日：2021-06-29
申请号：US15829605
申请日：2017-12-01
申请人： Christine Keena , Kenan Wollborg
发明人： Christine Keena , Kenan Wollborg
摘要： A lightweight and portable apparatus that decompresses lumbar spine with localized traction is provided. The apparatus includes a base frame. A rest support shaft has first and second ends. The rest support shaft is coupled to the base frame by the first end. A stability shaft for providing rigidity to the apparatus is coupled to the rest support shaft and the base frame. First and second leg rests are supported by the second end of the rest support shaft. The first and second leg rests are supported such that the height of the leg rests can be adjustable. A plurality of feet are coupled to the base frame. The plurality of feet support the base frame by three points of contact.
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公开(公告)号：US10780541B2
公开(公告)日：2020-09-22
申请号：US16025457
申请日：2018-07-02
摘要： A vacuum dust extraction system includes a snorkel coupled to the implement end of an air tool, a dust bellows surrounding the air tool's implement and fastened to the outboard end of the snorkel, a pneumatically powered water filtration industrial vacuum, and a suction hose coupling the snorkel to the vacuum. The apparatus features an improved coupling arrangement for attaching the snorkel to the barrel of the tool driver that permits the apparatus to work with a wide assortment of air tools, and an improved water filtration apparatus housed in the vacuum.
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公开(公告)号：USD633618S1
公开(公告)日：2011-03-01
申请号：US29339402
申请日：2009-06-30
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公开(公告)号：US11597046B2
公开(公告)日：2023-03-07
申请号：US16985315
申请日：2020-08-05
申请人： Robert Arthur , Kenan Wollborg , Nicholas Russell
发明人： Robert Arthur , Kenan Wollborg , Nicholas Russell
摘要： A vacuum dust extraction system includes a snorkel coupled to the implement end of an air tool, a dust bellows surrounding the air tool's implement and fastened to the outboard end of the snorkel, a pneumatically powered water filtration industrial vacuum, and a suction hose coupling the snorkel to the vacuum. The apparatus features an improved coupling arrangement for attaching the snorkel to the barrel of the tool driver that permits the apparatus to work with a wide assortment of air tools.
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公开(公告)号：US20190167505A1
公开(公告)日：2019-06-06
申请号：US15829605
申请日：2017-12-01
申请人： Christine Keena , Kenan Wollborg
发明人： Christine Keena , Kenan Wollborg
IPC分类号： A61H1/02
摘要： A lightweight and portable apparatus that decompresses lumbar spine with localized traction is provided. The apparatus includes a base frame. A rest support shaft has first and second ends. The rest support shaft is coupled to the base frame by the first end. A stability shaft for providing rigidity to the apparatus is coupled to the rest support shaft and the base frame. First and second leg rests are supported by the second end of the rest support shaft. The first and second leg rests are supported such that the height of the leg rests can be adjustable. A plurality of feet are coupled to the base frame. The plurality of feet support the base frame by three points of contact.
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公开(公告)号：US20190076973A1
公开(公告)日：2019-03-14
申请号：US16025457
申请日：2018-07-02
CPC分类号： B23Q11/0046 , B21J15/50 , B23Q11/0071 , B25D17/20 , B25D2217/0065 , B25D2250/265
摘要： A vacuum dust extraction system includes a snorkel coupled to the implement end of an air tool, a dust bellows surrounding the air tool's implement and fastened to the outboard end of the snorkel, a pneumatically powered water filtration industrial vacuum, and a suction hose coupling the snorkel to the vacuum. The apparatus features an improved coupling arrangement for attaching the snorkel to the barrel of the tool driver that permits the apparatus to work with a wide assortment of air tools, and an improved water filtration apparatus housed in the vacuum.
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