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1. 外观设计

USD286768S Electrical outlet box 失效
公开(公告)号：USD286768S
公开(公告)日：1986-11-18
申请号：US518656
申请日：1983-07-29
申请人： Richard J. Borsh , Robert W. Ripley , Harold T. Pate
设计人： Richard J. Borsh , Robert W. Ripley , Harold T. Pate

2. 发明授权

US4578528A Electrical outlet box and method of manufacturing same 失效
标题翻译：电源插座及其制造方法
公开(公告)号：US4578528A
公开(公告)日：1986-03-25
申请号：US518737
申请日：1983-07-29
申请人： Richard J. Borsh , Robert W. Ripley , Harold T. Pate
发明人： Richard J. Borsh , Robert W. Ripley , Harold T. Pate
IPC分类号： H02G3/06 , H02G3/08
CPC分类号： H02G3/083 , H02G3/0616 , Y10T29/49833
摘要： An electrical outlet box optionally having in combination therewith, a connector fitting for connecting a corrugated conduit to the box, the box having a back wall and at least one side wall of synthetic resin. A pressure removable plug is displaced out of the plane of the side wall so as to provide a precisely delineated zone of weakness surrounding the plug. When one preferred type of connector fitting is used in combination with the box, a wedge-shaped end portion of the fitting, having a relatively small surface area, is manually pressed against the pressure removable plug along a pressure zone immediately radially inwardly from the zone of weakness. This pops the plug out of the wall of the box, leaving a neat, smooth hole into which the connector fitting may be inserted by continued manual pressure applied thereto. The connector fitting includes an expandable cylindrical body portion, and further includes an external circumferential groove at the intersection of the cylindrical body portion with the wedge-shaped end portion. The edge of the wall which defines the opening formed on removal of the plug snaps into this groove to interlock the connector fitting in the wall of the box.
摘要翻译：可选地与其组合的电源插座，用于将波纹管道连接到箱体的连接器配件，该箱体具有后壁和合成树脂的至少一个侧壁。压力可拆卸插头从侧壁的平面移出，以便提供围绕塞子的精确描绘的弱点区域。当一种优选类型的连接器配件与箱体组合使用时，具有相对小的表面积的配件的楔形端部部分沿着压力区域被手动压靠在压力区域上，该压力区域从该区域的径向向内的弱点。这将插头从盒子的墙壁上弹出，留下一个整洁，光滑的孔，连接器配件可以通过施加到其上的持续手动压力插入到该孔中。连接器配件包括可扩展的圆柱形主体部分，并且还包括在圆柱形主体部分与楔形端部部分的交叉处的外部周向槽。限定在移除插头上形成的开口的壁的边缘卡入该凹槽中以将连接器配件互锁在盒的壁中。

3. 发明授权

US4443031A Connector fitting for connecting corrugated conduit sections 失效
标题翻译：用于连接波纹管道部分的连接器配件
公开(公告)号：US4443031A
公开(公告)日：1984-04-17
申请号：US439045
申请日：1982-11-04
申请人： Richard J. Borsh , Steven W. Neff , Harold T. Pate
发明人： Richard J. Borsh , Steven W. Neff , Harold T. Pate
IPC分类号： F16L25/00 , F16L21/06
CPC分类号： F16L25/0045 , H02G3/0468 , H02G3/06 , Y10S285/903 , Y10S285/921
摘要： A connector fitting for interconnecting flexible corrugated conduit sections which includes a pair of arcuate sections joined by flexible straps and having corrugation-engaging ribs which engage the corrugation conduit sections when the arcuate sections of the fitting are closed about the conduit sections. In the closed position, the two arcuate conduit sections are interlocked by means of tongues carried on each of the arcuate sections, which tongues engage a slot carried on the other of the arcuate sections.
摘要翻译：用于互连柔性波纹管道部分的连接器配件，其包括由柔性带连接的一对弓形部分，并且当配件的弧形部分围绕导管部分闭合时，具有与波纹管部分接合的波纹接合肋。在关闭位置，两个弓形导管部分通过在每个弓形部分上承载的舌形互锁，该舌片接合在另一个弧形部分上承载的狭槽。

4. 发明授权

US4083465A Retainer clip and synthetic resin box combination 失效
标题翻译：保持夹和合成树脂盒组合
公开(公告)号：US4083465A
公开(公告)日：1978-04-11
申请号：US716937
申请日：1976-08-23
申请人： Harold T. Pate , Richard J. Borsh
发明人： Harold T. Pate , Richard J. Borsh
IPC分类号： F16B41/00 , H02G3/14 , F16B19/00 , F16B37/02
CPC分类号： H02G3/14 , F16B41/002 , Y10S411/918 , Y10S411/97
摘要： A spring fastener or clip of generally V-shaped configuration and including a first, substantially monoplanar leg joined to a second, substantially monoplanar leg through a bend portion so that the legs define between them an acute angle from about 43.degree. to about 48.degree.. The second leg has a circular aperture formed through a central portion, and the first leg has a tongue or tine pressed out of a central portion of the first leg and projecting generally toward the center of the aperture in the second leg, and at an acute angle of from about 22.degree. to about 28.degree. to the plane of the first leg. The tongue projects a distance from the plane of the first leg, as measured normal to that plane, and so as to include the thickness of the first leg, which is from about one-half to about two-thirds of the total distance of projection of the bend portion of the fastener from the plane of the first leg, also as measured normal to the plane of the first leg, and so as to include the thickness thereof.The invention also includes and relates to fasteners of the type described in combination with a synthetic resin box which has an open side, and which has a cover plate secured across the open side of the box by the use of said fasteners and screws. The box carries a plurality of the fasteners having the first described leg of each pressed into an accommodating slot in the box adjacent the open side thereof. The box further defines an elongated screw-accommodating passageway adjacent each of the slots, and extending parallel to the respective slot and to the first leg of the respective fastener when placed in its respective slot. A second leg of each fastener extends across the respective adjacent screw-accommodating passageway formed in the box, and has the centrally located circular aperture therethrough generally aligned with the screw-accommodating passageway axis, although the center of the circular aperture is slightly offset with respect to the axis of the screw-accommodating passageway axis.
摘要翻译：一种大致为V形构型的弹簧紧固件或夹子，其包括通过弯曲部分连接到第二基本上单平面的腿的第一基本上单平面的腿，使得腿在它们之间限定约43°至约48°的锐角。第二腿具有通过中心部分形成的圆形孔，并且第一腿具有从第一腿的中心部分压出并且大致朝向第二腿中的孔的中心突出的舌部或尖齿，并且处于尖锐的角度为约22°至约28°至第一条腿的平面。舌头与第一条腿的平面相距一定距离，与该平面垂直地测量，并且包括第一条腿的厚度，该厚度大约是总投影距离的大约一半到三分之二的紧固件的弯曲部分从第一支腿的平面也垂直于第一支腿的平面测量，并且包括其厚度。

5. 发明授权

US4036389A Retainer clip and synthetic resin box combination 失效
标题翻译：保持夹和合成树脂盒组合
公开(公告)号：US4036389A
公开(公告)日：1977-07-19
申请号：US607555
申请日：1975-08-25
申请人： Harold T. Pate , Richard J. Borsh
发明人： Harold T. Pate , Richard J. Borsh
IPC分类号： F16B41/00 , H02G3/14 , F16B19/00 , F16B37/02
CPC分类号： H02G3/14 , F16B41/002 , Y10S411/918 , Y10S411/97
摘要： A spring fastener of generally V-shaped configuration and including a first, substantially monoplanar leg joined to a second substantially monoplanar leg through a bend portion defining an acute angle of from about 43.degree. to about 48.degree.. The second leg defines a circular aperture therethrough, and the first leg has a tongue pressed out of a central portion thereof, and projecting toward said second leg at an acute angle to said first leg. The tongue projects a distance from the plane of the first leg, as measured normal to that plane, which is from about one-half to about two-thirds of the total distance of projection of said bend portion from the plane of the first leg, also as measured normal to the plane of said first leg.The invention also includes and relates to fasteners of the type described in combination with a synthetic resin box which has an open side. The box carries a pair of the fasteners by having the described first leg of each fastener pressed into an accommodating slot in the box. The box further defines an elongated passageway adjacent each of the slots and extending parallel to the slot and the first leg of the respective fastener. The second leg of each fastener extends across the respective adjacent passageway at an acute angle to the axis of the respective passageway, and has the centrally located circular aperture therethrough aligned with the passageway axis.
摘要翻译：具有大致V形构造并包括第一基本单平面腿的弹簧紧固件，其通过限定约43°至约48°的锐角的弯曲部分连接到第二基本上单平面的腿部。第二腿限定穿过其中的圆形孔，并且第一腿具有从其中心部分压出的舌部，并以与所述第一腿成锐角的方式朝向所述第二腿突出。所述舌片从所述第一支腿的平面突出一定距离，该平面垂直于所述平面测量，所述平面距离所述弯曲部分从所述第一支腿平面的所述总投影距离的大约一半到三分之二，还与所述第一腿的平面垂直测量。

6. 发明授权

US4440425A Flexible conduit system 失效
标题翻译：柔性导管系统
公开(公告)号：US4440425A
公开(公告)日：1984-04-03
申请号：US363512
申请日：1982-03-30
申请人： Harold T. Pate , Helmut P. Fochler
发明人： Harold T. Pate , Helmut P. Fochler
IPC分类号： F16L3/123 , F16L25/00 , F16L47/00 , F16L47/04 , H02G3/04 , H02G3/06 , F16L41/00
CPC分类号： F16L25/0045 , F16L3/1236 , H02G3/04 , H02G3/06 , H02G3/0616 , H02G3/24 , Y10S285/903
摘要： A system of flexible conduit and fittings useful particularly, though not exclusively, for conveying, supporting and connecting electrical service cables and wires. The system includes a corrugated, synthetic resin conduit which is flexible and mechanically strong, connector sleeves for clampingly engaging sections of the corrugated conduit in end-to-end relation, and hanger sleeves for clampingly engaging the conduit and suspending it from a wall or similar surface. A novel electrical outlet box is provided and includes internally toothed conduit-receiving inlet fittings for securely engaging an end of the conduits in inlets to the box.
摘要翻译：一种柔性导管和配件的系统，其特别地（但不限于）用于输送，支撑和连接电力电缆和电线。该系统包括波纹合成树脂导管，其具有柔性和机械强度，用于以端对端关系夹紧地接合波纹管道部分的连接器套筒以及用于夹紧地接合导管并将其悬挂在墙壁或类似物上的悬挂套筒表面。提供了一种新颖的电气插座盒，并且包括内部带齿的导管接收入口配件，用于将导管的端部牢固地接合到箱子的入口中。

7. 发明授权

US4300425A Floor or bench mounted conduit cutting device 失效
标题翻译：地板或台架式导管切割装置
公开(公告)号：US4300425A
公开(公告)日：1981-11-17
申请号：US16507
申请日：1979-03-01
申请人： Glenn A. Wozniak , Robert R. Rady , Harold T. Pate
发明人： Glenn A. Wozniak , Robert R. Rady , Harold T. Pate
IPC分类号： B23D17/08
CPC分类号： B23D17/08 , Y10T83/76 , Y10T83/8807 , Y10T83/8812
摘要： Apparatus for cutting a conduit or tubular element transversely to the longitudinal axis thereof which includes a base having a housing projecting vertically therefrom. The housing includes opposed, substantially parallel side plates separated by a vertical slot at their upper ends, and by a mechanism chamber at their lower ends. A blade element is pivotally supported between the parallel side plates, and carries a plurality of ratchet teeth along the lower peripheral edge, and a cutting edge disposed at the opposite side of the blade element from the ratchet teeth. Between the teeth and cutting edge, the knife element has an elongated, arcuate slot formed therethrough. An operating handle is pivotally connected to the housing at a side thereof spaced from the pivotal axis of the blade element. A pawl lever is pivotally connected to the operating handle and has a dog thereon positioned to ride over and operatively engage the ratchet teeth as the operating handle is pivoted. An elongated indexing link is pivotally connected at one end to the pawl lever and carries a stud at its other end which rides in the arcuate slot in the blade element. A conduit supporting jaw is mounted at the upper side of the housing, and defines an arcuate recess dimensioned to support a conduit to be cut by the apparatus.
摘要翻译：用于切割横向于其纵向轴线的导管或管状元件的装置，其包括具有从其垂直突出的壳体的基座。壳体包括在其上端由垂直狭槽分开的相对的基本上平行的侧板，以及在其下端处的机构室。叶片元件枢转地支撑在平行的侧板之间，并且沿着下周缘承载多个棘齿，以及设置在刀片元件与棘齿相对的另一侧的切削刃。在齿和切割刃之间，刀元件具有穿过其形成的细长的弓形槽。操作手柄在与叶片元件的枢转轴线间隔开的一侧枢转地连接到壳体。棘爪杆枢转地连接到操作手柄并且具有其上的狗，其位于操作手柄枢转时越过棘轮齿并且可操作地接合棘轮齿。一个细长的分度连杆在一端可枢转地连接到棘爪杆上，并在其另一端承载一个螺柱，该螺柱在叶片元件中的弧形槽中。管道支撑钳口安装在壳体的上侧，并且限定了弓形凹部，其尺寸设计成支撑待被该装置切割的导管。

8. 发明授权

US4209661A Conductor clamping device 失效
标题翻译：导线夹紧装置
公开(公告)号：US4209661A
公开(公告)日：1980-06-24
申请号：US887069
申请日：1978-03-16
申请人： Harold T. Pate , Glenn A. Wozniak
发明人： Harold T. Pate , Glenn A. Wozniak
IPC分类号： F16G11/04 , H02G3/06 , H02G7/04
CPC分类号： H02G3/065 , F16G11/048 , Y10T24/3969
摘要： A clamping device comprising an elongated wedge body having a bifurcated end, and a second end opposite the bifurcated end. The wedge body is of substantially rectangular transverse cross-sectional configuration, and is relatively thick at the second end, tapering to a relatively thin dimension at the bifurcated end. The wedge body has first and second sides extending between its bifurcated and second ends. Each of these sides carries a plurality of longitudinally spaced, contiguous teeth or serrations over a major portion of its length. The bifurcation in one end of the wedge body defines a pair of spaced, substantially parallel legs, which legs have continuations of the teeth or serrations extended along one side thereof, and are relatively smooth on the opposite side thereof. In a useful combination, the clamping device retains an electrical conductor in place at the location where it enters a knock-out window in a synthetic resin electrical box. The clamping device is wedged between the conductor and the portion of the box which defines the window so that the serrations carried on opposite sides of the wedge body engage, respectively, the synthetic resin of the box and the insulating jacket of the conductor to firmly clamp the conductor in position.
摘要翻译：夹紧装置包括具有分叉端的细长楔形体和与分叉端相对的第二端。楔形体具有基本上矩形的横截面构造，并且在第二端处相对较厚，在分叉端处逐渐变细到相对较薄的尺寸。楔形体具有在其分叉和第二端之间延伸的第一和第二侧。这些侧面中的每一个在其长度的主要部分上承载多个纵向间隔开的连续的齿或锯齿。在楔体的一端中的分叉限定了一对间隔开的基本上平行的腿，所述腿具有沿其一侧延伸的齿或锯齿的连续，并且在其相对侧上相对平滑。在有用的组合中，夹紧装置将电导体保持在其进入合成树脂电箱中的脱模窗口的位置处的适当位置。夹紧装置楔入导体和限定窗口的箱体部分之间，使得楔形体的相对侧上承载的锯齿分别接合箱体的合成树脂和导体的绝缘套，以牢固地夹紧导体就位。

9. 发明授权

US4073514A Combination pipe fitting and retainer ring 失效
标题翻译：组合管接头和保持环
公开(公告)号：US4073514A
公开(公告)日：1978-02-14
申请号：US690156
申请日：1976-05-26
申请人： Harold T. Pate
发明人： Harold T. Pate
IPC分类号： F16L37/091 , F16L25/00
CPC分类号： F16L37/091
摘要： The combination of a spring metal retainer ring with a pipe or conduit fitting having an annular seat for accommodation of the retainer ring, and further having a cylindrical passageway therein coaxial with the ring for receiving a pipe or conduit through the ring. The retainer ring includes an annular band which has a plurality of circumferentially spaced tabs projecting radially outwardly at an obtuse angle with respect to the plane of the band and projecting axially with respect to the axis of the band. The retainer ring further includes a plurality of circumferentially spaced, radially inwardly directed tabs connected thereto, and extending in the opposite axial direction from the direction of axial extension from the band of said first mentioned tabs.
摘要翻译：弹簧金属保持环与具有用于容纳保持环的环形座的管道或管道配件的组合，并且还具有与环同轴的圆柱形通道，用于接收通过环的管道或管道。保持环包括环形带，其具有多个周向间隔开的突出部，其突出部相对于带的平面以钝角径向向外突出，并相对于带的轴线轴向突出。保持环还包括连接到其上的多个周向间隔开的径向向内指向的突片，并且沿着与所述第一提到的突片的带的轴向延伸的方向在相反的轴向方向上延伸。

10. 发明授权

US06537402B2 Membrane welding apparatus including a visual seam marker 有权
标题翻译：膜焊设备包括一个视觉缝线标记
公开(公告)号：US06537402B2
公开(公告)日：2003-03-25
申请号：US09916155
申请日：2001-07-26
申请人： Harold T. Pate , Dave Scott
发明人： Harold T. Pate , Dave Scott
IPC分类号： B32B3100
CPC分类号： B29C66/8362 , B29C65/103 , B29C65/8207 , B29C65/8223 , B29C65/8253 , B29C66/1122 , B29C66/306 , B29C66/43 , B29C66/71 , B29C66/727 , B29C66/73753 , B29C66/73754 , B29C66/7392 , B29C66/73921 , B29C66/7394 , B29C66/73941 , B29C66/8167 , B29C66/8248 , B29C66/86521 , B29C66/91431 , B29C66/91641 , B29K2023/06 , B29K2023/12 , B29K2027/06 , B29L2031/108 , E04D15/04 , Y10T156/1715 , Y10T156/1788 , B29K2023/18 , B29K2023/083 , B29K2009/00
摘要： A roof membrane welding apparatus capable of applying a weld to a first membrane and an overlapping second membrane. The apparatus includes a movably supported chassis, a welder attached to the chassis for heating the top membrane to at least the vicant softening point to weld the overlapping second membrane and the first membrane, and at least one weld wheel rotatably attached to the chassis and located rearward of the nozzle relative to the direction of movement of the apparatus, the weld wheel including a marker having an indicia thereon that is transferred to a top surface of the second membrane only where the first membrane and the second membrane have undergone a phase change during heating.
摘要翻译：一种能够对第一膜和重叠的第二膜施加焊缝的屋顶膜焊接装置。该设备包括可移动支撑的底盘，焊接机附接到底盘，用于将顶部膜加热到至少相邻的软化点以焊接重叠的第二膜和第一膜;以及至少一个焊轮，其可旋转地附接到底盘并且定位相对于设备的运动方向在喷嘴的后方，焊轮包括标记，其上具有标记，该标记仅在第一膜和第二膜在第二膜和第二膜已经发生相变的情况下转移到第二膜的顶表面加热。

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