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    • 6. 发明授权
    • Pet litter separator
    • 宠物垃圾分离机
    • US4325822A
    • 1982-04-20
    • US172385
    • 1980-07-25
    • John H. Miller
    • John H. Miller
    • A01K1/01B07B1/02B07B1/46B07B1/04
    • B07B1/46A01K1/0114B07B1/02
    • An animal waste collection and disposal device of the type which contains a litter material into which animal waste matter is deposited including a pair of opposed receptacles. Each of the receptacles has wall portions defining a litter-receiving chamber which is open over at least a portion of one major planar face of the receptacle, with the open portion of each receptacle being in facing relation to the open portion of the other receptacle. A screen member is positioned in interposed relation between the opposed receptacles. Tracks on the screen member slidably receive the receptacles to interlockingly detachably engage the receptacles with the screen member to permit inversion of the assembled receptacles to, in turn, transfilter the granular litter material through the screen. Abutment members limit the longitudinal sliding movement of the receptacles relative to the screen member to align the receptacles relative to the screen member and relative to each other.
    • 一种动物废物收集和处置装置,其包含含有动物废物的垃圾材料,其中包含一对相对的容器。 每个插座具有壁部分,壁部限定了一个在容器的一个主要平面的至少一部分上开口的垃圾收容室,每个容器的开口部分与另一容器的开口部分相对。 屏幕构件被定位在相对的插座之间的插入关系中。 屏幕构件上的轨道可滑动地容纳插座,以将插座与屏幕构件互锁地可拆卸地接合,以允许组装的插座反转,从而使颗粒状垃圾材料通过屏幕传播。 基台构件限制了插座相对于屏幕构件的纵向滑动运动,以使插座相对于屏幕构件相对于彼此对准。
    • 9. 发明申请
    • VASCULAR AND BODILY DUCT TREATMENT DEVICES AND METHODS
    • 血管和体液治疗装置及方法
    • US20110009950A1
    • 2011-01-13
    • US12832857
    • 2010-07-08
    • Ryan M. GrandfieldScott D. WilsonJohn H. MillerEmily VuKirk L. PedersenCraig L. BonsignoreElliot H. Sanders
    • Ryan M. GrandfieldScott D. WilsonJohn H. MillerEmily VuKirk L. PedersenCraig L. BonsignoreElliot H. Sanders
    • A61F2/88A61F2/82
    • A61F2/91A61B17/320725A61B17/32075A61B2017/22045A61B2017/320716A61F2/88A61F2/915A61F2/95A61F2002/91558A61F2220/005A61F2220/0058A61F2230/0008A61F2250/0059
    • A device including a self-expandable member having a proximal end portion and a main body portion. The self-expandable member is movable from a first delivery position to a second placement position, in the first delivery position the expandable member being in an unexpanded position and having a nominal first diameter and in the second position the expandable member being in a radially expanded position and having a second nominal diameter greater than the first nominal diameter for deployment within a vessel or duct of a patient. The expandable member includes a plurality of cell structures with the cell structures in the main body portion extending circumferentially around a longitudinal axis of the expandable member and the cell structures in the proximal end portion extending less than circumferentially around the longitudinal axis of the expandable member. In one implementation the cell structures have dimensional and material characteristics that result in about a −1.5N to a about a −3.5N overall reduction in radial force along the length of the expandable member per millimeter of expansion during about an initial 0.50 mm diametric range of expansion from the nominal diameter and that results in about a −0.10N to about a −0.50N overall reduction in radial force along the length of the expandable member per millimeter of expansion during subsequent diametric ranges of expansion.
    • 一种装置,包括具有近端部分和主体部分的自扩张部件。 自膨胀构件可从第一输送位置移动到第二放置位置,在第一输送位置,可膨胀构件处于未膨胀位置并具有标称第一直径,并且在第二位置,可膨胀构件处于径向扩张 并且具有大于第一公称直径的第二公称直径以用于部署在患者的血管或管道内。 可扩张构件包括多个单元结构,其中主体部分中的单元结构围绕可扩展构件的纵向轴线周向延伸,并且近端部分中的单元结构沿着可扩展构件的纵向轴线周向延伸。 在一个实施方案中,电池结构具有尺寸和材料特性,其在大约初始的0.50mm直径范围内导致沿着可膨胀元件的长度的每毫米膨胀的约-1.5N至约-3.5N的总体减小的径向力 从公称直径膨胀,并且在随后的膨胀范围内,每毫米膨胀的沿着可膨胀构件的长度的整体减小约-0.10N至约-0.50N。