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公开(公告)号：US5170013A
公开(公告)日：1992-12-08
申请号：US514688
申请日：1990-04-26
申请人： Richard J. Borsh , James A. Rajecki
发明人： Richard J. Borsh , James A. Rajecki
IPC分类号： H02G3/18
CPC分类号： H02G3/18
摘要： An electrical outlet box is molded of plastic and includes push-in type screw receiving openings each of which is defined by rigid first and second walls having opposed semi-cylindrical faces mounted in spaced and axially aligned relationship to produce a generally cylindrical passage open at an outer end. Threads are formed about the interior of the cylindrical passage. In a first embodiment, the first wall is supported and carried substantially entirely by a resilient support wall lying in a plane generally perpendicular to the axis of the cylindrical passage. The support wall is mounted in cantilever fashion at a location spaced radially from the axis of the cylindrical passage so that the first wall can resiliently deflect away from the second wall when a screw is pushed axially into the passageway. In a second embodiment, both the first and second walls are mounted by resilient support walls to allow deflection in the manner described.
摘要翻译： 电插座盒由塑料模制而成，并包括推入型螺钉接收开口，每个开口由刚性第一和第二壁限定，第一和第二壁具有相对的半圆柱面，隔开的和轴向对齐的关系安装成一个大致圆柱形的通道， 外端 螺纹围绕圆柱形通道的内部形成。 在第一实施例中，第一壁由位于大致垂直于圆柱形通道的轴线的平面中的弹性支撑壁基本上全部地支撑和承载。 支撑壁以悬臂方式安装在与圆柱形通道的轴线径向间隔开的位置处，使得当螺钉被轴向推入通道时，第一壁可以弹性地偏离第二壁。 在第二实施例中，第一和第二壁都由弹性支撑壁安装，以允许以所述方式进行偏转。
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公开(公告)号：US4494779A
公开(公告)日：1985-01-22
申请号：US398096
申请日：1982-07-14
申请人： Steven W. Neff , Richard J. Borsh
发明人： Steven W. Neff , Richard J. Borsh
CPC分类号： F16L5/00 , F16L37/008 , H02G3/0691 , Y10S285/921
摘要： A connector fitting by which corrugated conduit can be quickly connected to an electrical box. The fitting includes a pair of hingedly interconnected semi-cylindrical collars. Two spaced, box engaging projections are carried on, and extend axially from each of the semi-cylindrical collars, and the inner side of each semi-cylindrical collar is grooved to mate with and engage corrugations carried exteriorly on a corrugated conduit to be connected to an electrical box by the use of the fitting. Each of the box engaging projections includes a wedge shaped free end portion and a web portion by which the wedge shaped free end portion is connected to one of the respective collars. Each wedge-shaped end portion, its associated web portion and the collar to which the web portion is connected define an arcuate channel or relief for receiving and engaging the portion of the wall of an electrical box which surrounds an opening into which the connector fitting is snapped.
摘要翻译： 波纹管道可以快速连接到电气箱的连接器配件。 该配件包括一对铰接互连的半圆柱形套环。 两个间隔开的盒接合凸起从每个半圆柱形轴环承载并且轴向延伸，并且每个半圆柱形轴环的内侧开槽以与波纹管道外部携带的波纹配合并接合以连接到 通过使用配件的电箱。 每个盒接合突起包括楔形自由端部分和腹板部分，楔形自由端部分通过该腹板部分连接到各个轴环中的一个。 每个楔形端部，其相关联的腹板部分和腹板部分连接到的凸缘限定了弓形通道或凸起，用于接收和接合围绕开口的电气箱壁的部分，连接器配件 啪啪作响
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3.发明授权
公开(公告)号：US4711974A
公开(公告)日：1987-12-08
申请号：US857842
申请日：1986-04-30
申请人： Richard J. Borsh
发明人： Richard J. Borsh
CPC分类号： H02G3/0691 , Y10S285/903
摘要： An adapter fitting for connecting a corrugated flexible conduit to an electrical outlet box which includes a pair of substantially identical, semi-cylindrical cooperating fitting halves. Each fitting half carries a projecting, externally threaded neck portion, and the halves are joined by an internally threaded locking ring. A radially inwardly projecting corrugation engaging rib is provided on the inner side of each fitting half.
摘要翻译： 一种用于将波纹柔性管道连接到电气出口箱的适配器配件，其包括一对基本上相同的半圆柱形配合配件半部。 每个配件半部具有突出的外螺纹颈部，并且半部通过内螺纹锁定环连接。 径向向内突出的波纹接合肋设置在每个配件半部的内侧。
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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
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。
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公开(公告)号：US5170014A
公开(公告)日：1992-12-08
申请号：US326319
申请日：1989-03-21
申请人： Richard J. Borsh
发明人： Richard J. Borsh
IPC分类号： H02G3/18
CPC分类号： H02G3/18
摘要： An electrical outlet box is molded of plastic and includes push-in type screw receiving openings each of which is defined by rigid first and second walls having opposed semi-cylindrical faces mounted in spaced and axially aligned relationship to produce a generally cylindrical passage open at an outer end. Threads are formed about the interior of the cylindrical passage. The first wall is supported and carried substantially entirely by a resilient support wall lying in a plane generally perpendicular to the axis of the cylindrical passage. The support wall is mounted in cantilever fashion at a location spaced radially from the axis of the cylindrical passage so that the first wall can resiliently deflect away from the second wall when a screw is pushed axially into the passageway.
摘要翻译： 电插座盒由塑料模制而成，并包括推入型螺钉接收开口，每个开口由刚性第一和第二壁限定，第一和第二壁具有相对的半圆柱面，隔开的和轴向对齐的关系安装成一个大致圆柱形的通道， 外端 螺纹围绕圆柱形通道的内部形成。 第一壁由位于大致垂直于圆柱形通道的轴线的平面中的弹性支撑壁基本上完全支撑和承载。 支撑壁以悬臂方式安装在与圆柱形通道的轴线径向间隔开的位置处，使得当螺钉被轴向推入通道时，第一壁可以弹性地偏离第二壁。
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公开(公告)号：US5084596A
公开(公告)日：1992-01-28
申请号：US532445
申请日：1990-06-04
摘要： An enclosure for electrical components comprises an electrically non-conductive molded plastic liquid tight rectangular box-like container having an upwardly open end and defined by side walls joined at upwardly extending corners. Each of the upwardly extending corners includes a vertically extending channel with a vertical access slot. The access slot is narrower than the associated channel to provide a fastener receiving opening for mounting electrical structure within the enclosure. Fasteners are mounted for vertical adjustment in the channels to allow selective positioning of panels or components in the enclosure.
摘要翻译： 用于电气部件的外壳包括具有向上开口的端部并由在向上延伸的拐角处连接的侧壁限定的非导电模制塑料液密矩形盒状容器。 每个向上延伸的角包括具有垂直通道狭槽的垂直延伸通道。 通道狭槽比相关通道窄，以提供用于将电气结构安装在外壳内的紧固件接收开口。 安装紧固件用于在通道中进行垂直调节，以允许选择性地将面板或部件定位在外壳中。
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公开(公告)号：US4616105A
公开(公告)日：1986-10-07
申请号：US665304
申请日：1984-10-26
申请人： Richard J. Borsh
发明人： Richard J. Borsh
CPC分类号： H02G3/0691
摘要： An adapter fitting for connecting a corrugated flexible conduit to an electrical outlet box which includes a pair of substantially identical, semi-cylindrical cooperating fitting halves. Each fitting half carries a projecting, externally threaded neck portion, and the halves are joined by an internally threaded locking ring. A radially inwardly projecting corrugation engaging rib is provided on the inner side of each fitting half.
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公开(公告)号：USD286768S
公开(公告)日：1986-11-18
申请号：US518656
申请日：1983-07-29
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公开(公告)号：US4578528A
公开(公告)日：1986-03-25
申请号：US518737
申请日：1983-07-29
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。
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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
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。
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