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公开(公告)号：US4147133A
公开(公告)日：1979-04-03
申请号：US822413
申请日：1977-08-08
CPC分类号： A01K5/0233
摘要： A dispenser for small animal food or the like, the dispenser including a base member having a planar surface and upwardly extending wall portion defining an elongate trough for tiltably receiving a plurality of unitary hopper members, each hopper member having a front wall, sidewalls, a back wall and a bottom with a pivot projection downwardly depending from the bottom, the pivot projection being generally coextensive or co-planar with the front wall. A depressor pedal member is generally co-planar with the bottom and is supported in generally parallel relation with the planar surface of the base with the hopper member supported within the trough. A cover is provided to completely enclose the plurality of hopper members, the cover having an aperture through which the depressor member extends, the cover aperture being in alignment with a hopper aperture formed in the front wall. Depression of the leading edge of the pedal member tilts the hopper about its pivot to permit food to pass down the incline so-formed. The base member is also provided with portions extending upwardly from the planar surface on either side of the depressor member to assist in guiding the food down the ramp or incline surface.
摘要翻译： 一种用于小动物食品或类似物的分配器，该分配器包括具有平坦表面和向上延伸的壁部分的基座部件，该部分限定用于可倾斜地容纳多个单一料斗部件的细长槽，每个料斗构件具有前壁，侧壁， 后壁和具有从底部向下悬挂的枢转突起的底部，枢转突起与前壁大致共同延伸或共面。 按压踏板构件通常与底部共面并且与底座的平坦表面大致平行地支撑，料斗构件支撑在槽内。 提供盖以完全包围多个料斗构件，该盖具有一个孔，该压力构件延伸穿过该孔，盖孔与形成在前壁中的料斗孔对齐。 踏板构件的前缘的凹陷使料斗围绕其枢轴倾斜以允许食物沿着如此形成的倾斜面向下通过。 基部构件还设置有从压力构件的任一侧上的平坦表面向上延伸的部分，以帮助将食物沿着坡道或倾斜表面引导。
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公开(公告)号：US4285813A
公开(公告)日：1981-08-25
申请号：US053112
申请日：1979-06-28
CPC分类号： A01K63/047 , A01K63/045
摘要： Aquarium filtration apparatus having a generally trough-shaped filter housing, the rear wall having a bracket portion for hanging on an aquarium, an impeller assembly having a drive magnet being positioned within the bottom of the filter housing with a motor assembly coupled to the undersurface of the bottom with a power driven magnet on the motor assembly in spaced proximate relation to effect magnetic coupling with the magnet of the impeller assembly. An intake assembly is provided in fluid communication with the impeller assembly and with the aquarium water for drawing water from the aquarium into the filter housing. In a first embodiment, the intake assembly is an intake tube having a portion within the filter housing. In a second embodiment, the intake assembly includes a filter chamber within the filter housing in fluid communication with the impeller assembly with an intake tube coupled to the filter chamber for drawing water from the aquarium into the chamber. A top cover is provided with a float having an indicator portion extending through the cover which is viewable when the water level rises to pivot the float. A filter cartridge may be utilized or filtration media may be retained between removable platforms.
摘要翻译： 水族箱过滤装置具有大致为槽形的过滤器壳体，后壁具有用于悬挂在水族箱上的托架部分，叶轮组件，其具有驱动磁体，该驱动磁体定位在过滤器壳体的底部内，其中马达组件与下表面 底部具有马达组件上的动力驱动磁体，间隔邻近关系，以实现与叶轮组件的磁体的磁耦合。 进气组件设置成与叶轮组件和水族箱水流体连通，用于将水从水族箱吸入过滤器壳体。 在第一实施例中，进气组件是具有过滤器壳体内的一部分的进气管。 在第二实施例中，进气组件包括过滤器壳体内的过滤室，其与叶轮组件流体连通，吸入管连接到过滤室，用于将水从水族箱吸入室中。 顶盖设置有浮子，浮子具有延伸穿过盖的指示器部分，当水位升高以使浮子枢转时可观察到该浮子。 可以使用过滤器滤芯，也可以在可移除的平台之间保留过滤介质。
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公开(公告)号：USD256956S
公开(公告)日：1980-09-16
申请号：US814478
申请日：1977-07-11
申请人： James B. Stewart , John A. Molnar
设计人： James B. Stewart , John A. Molnar
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公开(公告)号：USD281021S
公开(公告)日：1985-10-15
申请号：US511769
申请日：1983-07-07
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公开(公告)号：US5993063A
公开(公告)日：1999-11-30
申请号：US102115
申请日：1998-06-22
申请人： James B. Stewart
发明人： James B. Stewart
CPC分类号： B60P3/1075 , B60P3/1066
摘要： A skid plate for mounting on the end of a boat trailer and bunk includes a lip which depends from the main body of the plate for abutment with the rearward end of the bunk to protect the bunk and the hull of the boat being loaded onto or off of the trailer. The skid plates include an inclined forward portion to facilitate boat hull passage over the plate.
摘要翻译： 用于安装在船尾拖车和底板端部的防滑板包括一个唇缘，该唇缘从该板的主体垂直，用于与该双层床的后端邻接以保护该双层床和该船的船体被装载或关闭 的拖车。 滑板包括倾斜的前部，以便于船体在板上通过。
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公开(公告)号：US4567905A
公开(公告)日：1986-02-04
申请号：US678275
申请日：1984-12-05
申请人： James B. Stewart , Edward J. Doyle
发明人： James B. Stewart , Edward J. Doyle
CPC分类号： A45D1/18
摘要： A slideable control is provided for use in retractable bristle brushes. It operates by co-action with a rotatable, cylindrical mandrel carrying pivoted bristles and having an angular cam slot. The control includes a longitudinally slideable button in the handle which has a control pin operatively extending through a control slot in the handle and then into the cam slot to cause rotation of the mandrel. The angular cam slot includes an axial portion at each end to receive the control pin and to lock the mandrel in a position with the bristles either fully retracted or fully extended. The control button includes a pair of parallel guide blades, one on each side of the control pin, slideable within slotted guides in the handle, to reduce torque between the control pin and the cam slot. The control slot may include detents proximate to its ends to receive and hold the control pin against longitudinal movement.
摘要翻译： 提供可滑动控制器用于伸缩式刷毛刷。 它通过与支承枢转的刷毛并具有角度凸轮槽的可旋转圆柱形心轴的协同作用。 控制器包括在手柄中的可纵向滑动的按钮，其具有可操作地延伸穿过手柄中的控制槽并且然后进入凸轮槽中以引起心轴旋转的控制销。 角凸轮槽包括在每个端部处的轴向部分，以接收控制销并将心轴锁定在刷毛完全缩回或完全伸展的位置。 控制按钮包括一对平行的引导叶片，一个在控制销的每一侧上，可在手柄中的开槽导轨内滑动，以减小控制销和凸轮槽之间的转矩。 控制槽可以包括靠近其端部的棘爪以接收并保持控制销以防纵向运动。
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公开(公告)号：US4486915A
公开(公告)日：1984-12-11
申请号：US456206
申请日：1983-01-07
申请人： James B. Stewart , Paul Bertelsen
发明人： James B. Stewart , Paul Bertelsen
摘要： A hair brush is provided with flock on the outer tubular surface of the brushing portion. The flock is applied directly to the outer surface or mounted on a ribbon which is adhesively applied or mechanically secured to the outer surface. The bristles may also be flocked.
摘要翻译： 在刷子的外管状表面上设置有毛刷。 羊群直接施加到外表面或者安装在粘合地施加或机械地固定到外表面的条带上。 刷毛也可能出现。
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公开(公告)号：US4394005A
公开(公告)日：1983-07-19
申请号：US267171
申请日：1981-05-26
申请人： James B. Stewart
发明人： James B. Stewart
CPC分类号： E01F13/02
摘要： Collapsible traffic barricade is described, having a reflective panel mounted on a pair of leg supports which have vertical portions to receive the reflective panel but are angled outwardly so as to provide greater lateral stability. The supports may also be provided with additional mountings capable of receiving additional reflective panels.
摘要翻译： 描述了可折叠的交通路障，其具有安装在一对腿部支撑件上的反射板，所述腿支撑件具有垂直部分以接收反射板，但是向外成角度，以便提供更大的横向稳定性。 支撑件还可以设置有能够接收额外的反射板的附加安装件。
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公开(公告)号：USD305393S
公开(公告)日：1990-01-09
申请号：US847896
申请日：1986-04-04
申请人： James B. Stewart
设计人： James B. Stewart
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公开(公告)号：USD278085S
公开(公告)日：1985-03-19
申请号：US511638
申请日：1983-07-07
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