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公开(公告)号：US3971929A
公开(公告)日：1976-07-27
申请号：US571985
申请日：1975-04-28
申请人： John Buckland Erdell
发明人： John Buckland Erdell
摘要： The invention comprises a darkroom safelight having (a) a light filter consisting of negative color film which has been exposed to a white light source (such as a generally continuous, uninterrupted light-reflective surface illuminated by white light) and then developed with color developer, and (b) at least two color filters selected from the colors of magenta, cyan and yellow. The minimum densities of these color filters are determined by the work-fogging factor; the maximum densities are determined by the factor of visual illumination of the work area.
摘要翻译： 本发明包括暗室安全灯，其具有（a）由已经暴露于白色光源（例如由白光照亮的大致连续的不间断的光反射面））的负色膜组成的滤光器，然后用彩色显影剂 ，和（b）从品红色，青色和黄色的颜色中选择的至少两种滤色器。 这些滤色片的最小密度由工作雾化因子决定; 最大密度由工作区域的视觉照明因数决定。
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公开(公告)号：US06857771B2
公开(公告)日：2005-02-22
申请号：US10385354
申请日：2003-03-10
申请人： Salvatore Guerrieri
发明人： Salvatore Guerrieri
CPC分类号： G02B6/001 , Y10S362/80
摘要： A light stick is formed from an elongated, light-transmitting member having a plurality of grooves formed in its exterior surface and an aperture at one end for receiving a light source, such as a light-emitting diode (LED). The light from the LED is directed into the interior of the elongated member. The grooves or other recesses, reflect the light traveling along the length of the elongated member, radiating the light outwardly to enhance the brightness of the light emitted from the exterior surface along the longitudinal axis of the elongated member.
摘要翻译： 光杆由具有形成在其外表面上的多个凹槽的细长透光构件形成，并且在一端的孔用于接收诸如发光二极管（LED）的光源。 来自LED的光被引导到细长构件的内部。 凹槽或其它凹槽反射沿着细长构件的长度行进的光，向外辐射光以增强沿着细长构件的纵向轴线从外表面发射的光的亮度。
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公开(公告)号：US6442805B2
公开(公告)日：2002-09-03
申请号：US77321601
申请日：2001-01-31
申请人： PFISTER JOEL W.
发明人： PFISTER JOEL W
CPC分类号： F16M11/24 , F16M11/041 , F16M13/022 , Y10T24/44504 , Y10T24/44974 , Y10T403/3906
摘要： An attachment system for configured slots which utilizes pivotally opposed major and minor jaws which can be biased in a closed or in an open position. The major and minor jaws are aligned in the receptor cavity of a configured rectangular tube and are actuated to fully and to frictionally engage the receptor cavity. Such actuation also causes outwardly-facing grooves on the ends of the major and minor jaws to engage a suitably-shaped configured slot on a configured tube or other structure. Such preceding action connects a configured rectangular tube and a structure having a suitably-shaped configured slot by the use of the intermediate major and minor jaws. Provisions are also made for snapping engagement of the pivotally opposed major and minor jaws of biased open major and minor jaws with a suitably-shaped configured slot.
摘要翻译： 用于构造的狭槽的附接系统，其利用可被偏置在关闭位置或处于打开位置的可枢转地相对的主和副钳口。 主要和次要钳口在配置的矩形管的接收器腔中对准并且被致动以完全地并且摩擦地接合接收器腔。 这种致动还导致主和小颚的端部上面向外的凹槽接合构造的管或其它结构上的适当形状的配置的狭槽。 这样的前述动作通过使用中间主要和次要的钳口来连接配置的矩形管和具有合适形状的配置槽的结构。 还提出了用适当形状配置的狭槽将偏置的敞开的主要和小型钳口的枢转相对的主和副钳口卡扣接合。
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公开(公告)号：US3705983A
公开(公告)日：1972-12-12
申请号：US3705983D
申请日：1970-05-11
申请人： NAOJIRO YAMADA
发明人： YAMADA NAOJIRO
CPC分类号： F21V14/085 , F21V9/083
摘要： ACCORDING TO THE FLASHLIGHT OF THE PRESENT INVENTION, THE LIGHT EMITTED FROM A SINGLE SOURCE CAN BE PROJECTED EITHER AS A WHITE LIGHT FOR ILLUMINATION OR AS A RED LIGHT FOR SIGNAL OR WARNING PURPOSES, SO THAT THE FLASHLIGHT CAN BE USED FOR MULTIPLE PURPOSES. THE PRESENT INVENTION, IN ORDER TO ATTAIN THIS END, COMPRISES A FILTER MEMBER, DISPOSED IN FRONT OF A SINGLE ILLUMINATING LIGHT SOURCE, A MECHANISM FOR OPENING AND CLOSING THIS FILTER MEMBER, A MECHANISM FOR EFFECTING THE OPENING AND CLOSING OF SAID FILTER MEMBER WITH "ONE TOUCH" (OR SINGLE) OPERATION, AND A MECHANISM FOR RETAINING THE OPENED OR CLOSED CONDITION.
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公开(公告)号：US6039461A
公开(公告)日：2000-03-21
申请号：US151524
申请日：1998-09-11
申请人： Tom Cummings , David Nowak , Byung Jin Chang
发明人： Tom Cummings , David Nowak , Byung Jin Chang
CPC分类号： F21V29/74 , F21L14/00 , F21L15/14 , F21V21/145 , F21V29/004 , F21V29/767 , F21V29/83 , F21W2131/202 , F21W2131/205
摘要： A compact, high-intensity light assembly including a substantially hollow shell having a distal end from which the light emerges and a proximal end into which a base unit inserts. A lamp guide holds the light source in a central position within the shell using a spring which urges a rear portion of the lamp guide against an annular seating lip on the base unit. The lamp guide preferably includes a necked-down portion having an inner surface which makes holding contact with the outer surface of the light source, and an outer surface including heat-radiating features. In a preferred embodiment, the base unit is insertable into the proximal end of the shell by way of a threaded connection, enabling the lamp guide and light source to be adjustably moved relative to the distal end of the shell so as to focus the light from the source into a preferred illumination area. The preferred embodiment also includes a shield bracket attached to the proximal end of the shell and a fastening clip attached to the shield bracket facilitating at least two adjustable degrees of freedom.
摘要翻译： 一种紧凑的高强度灯组件，其包括基本上为中空的外壳，其具有远离所述光的远端以及基端单元插入的近端。 灯引导件使用弹簧将光源保持在壳体内的中心位置，该弹簧将灯引导件的后部部分抵靠在基座单元上的环形底座上。 灯引导件优选地包括具有与光源的外表面保持接触的内表面和包括散热特征的外表面的颈缩部分。 在优选实施例中，基座单元可通过螺纹连接件插入外壳的近端，使得灯引导件和光源能够相对于外壳的远端可调节地移动，从而将来自 来源进入优选的照明区域。 优选实施例还包括附接到壳体的近端的屏蔽支架和附接到屏蔽支架的紧固夹，便于至少两个可调整的自由度。
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公开(公告)号：US5667185A
公开(公告)日：1997-09-16
申请号：US480226
申请日：1995-06-07
申请人： Anthony Maglica
发明人： Anthony Maglica
IPC分类号： B62J6/00 , F16M11/14 , F16M13/02 , F21V21/08 , F21V21/088 , F21V21/14 , F21V21/28 , F21V21/30 , F21L15/04 , F21V33/00
CPC分类号： F21L15/08 , B62J6/00 , F16M11/14 , F16M13/00 , F16M13/02 , F21L15/14 , F21V21/145 , F21V21/30 , F16M2200/022
摘要： A holder clamp assembly having a compressible, substantially spherical gripping member with a centrally located cavity, a compressing mechanism, a mounting bracket, and optionally a swivel joint. The cavity of the gripping member is a channel for receiving the barrel of a flashlight or other substantially cylindrical and elongated section of a device. The gripping member while holding the device may pivot inside the compressing mechanism. The compressing mechanism constricts the gripping member around the device holding the device in place. The optional swivel joint connects the compressing mechanisms to the mounting bracket. When the optional swivel joint is used, the mounting bracket once tightened on a substrate holds the swivel joint in place. One member of the mounting bracket when inverted relative to the other members, enables clamping onto smaller substrates.
摘要翻译： 具有可压缩的，基本上为球形的夹持构件的夹持器夹具组件，其具有居中定位的空腔，压缩机构，安装支架和任选的旋转接头。 夹持构件的空腔是用于容纳手电筒的筒体或装置的其它基本上圆柱形和细长部分的通道。 握持装置的夹持构件可以在压缩机构内枢转。 压缩机构将握持构件围绕装置保持在适当位置的装置。 可选的旋转接头将压缩机构连接到安装支架上。 当使用可选的旋转接头时，一旦紧固在基板上的安装支架将旋转接头保持在适当的位置。 安装支架的一个构件相对于其他构件倒置时，可以夹紧到较小的基板上。
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公开(公告)号：US3622979A
公开(公告)日：1971-11-23
申请号：US3622979D
申请日：1969-09-23
申请人： ROBERT P DICKERSON , C H CARMICHAEL
发明人： DICKERSON ROBERT P
CPC分类号： B60Q1/2611 , B60Q7/00
摘要： A distress light including a housing provided with a top wall from which electrically actuatable illumination means project. A plurality of generally cup-shaped lenses of different colors are provided and may be nested within each other and inverted over the illumination means. Further, the housing includes a removable retaining ring operative to releasably retain either one or all of the inverted cup-shaped lenses over the illumination means. The distress light, while readily useable in many other environments for rendering a visual distress signal, has been specifically designed to provide an assemblage which may be compactly stored in a motor vehicle and utilized by a disabled motorist for signalling caution or requesting various types of aid. The distress light includes a pair of illumination assemblies, one being adapted to receive its power from a motor vehicle storage battery and the other being operable from a selfcontained small battery source of electrical potential contained within the housing of the distress light. In this manner, an extremely dependable distress light is provided and it is to be further noted that the distress light is to be marketed with a plurality of different colored lenses for enclosing the illumination means of the distress light. The different color lenses may include a red lens for signalling the need for medical aid, a green lens for signalling a need for police aid, a blue lens for signalling a need for mechanical aid and an amber or yellow lens for signalling ''''caution'''' where no assistance is required. In addition to the above, the illumination means operative from both the associated vehicle battery and the self-contained source of electrical potential include electrically actuated automatic cycling switch means serially connected between the sources of electrical potential and the illumination means whereby the latter will be alternately actuated.
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公开(公告)号：US6286192B2
公开(公告)日：2001-09-11
申请号：US73677800
申请日：2000-12-14
申请人： PFISTER JOEL W.
发明人： PFISTER JOEL W
CPC分类号： F16M11/24 , F16M13/022 , F16M2200/027 , Y10T24/44504 , Y10T24/44974
摘要： A clamp assembly for installation at any position along the length of a slot defined by surfaces of a host structure or other structure. The clamp assembly either can receive a mounting rod for supporting objects or can itself include a mounting rod for supporting objects. In one embodiment the clamp assembly includes a two-piece clamp body composed of a pair of opposing substantially mirror-image jaws each having an inner surface with an arcuate channel and a tooth juxtaposing the arcuate channel. The arcuate channels cooperate to accept and frictionally engage a mounting rod to be affixed to the host structure, and the teeth are for entering into a slot defined by surfaces of the host structure. A tightening member is provided for forcing the jaws together. In an alternate embodiment the clamp assembly includes a one-piece clamp body and a mounting rod. The one-piece clamp body includes engagement tabs for entering into a slot defined by surfaces of the host structure and a threaded hole for receiving a threaded end of the mounting rod, which serves as a tightening member.
摘要翻译： 夹具组件，用于沿着由主体结构或其他结构的表面限定的槽的长度的任何位置安装。 夹具组件可以接收用于支撑物体的安装杆，或者其自身可以包括用于支撑物体的安装杆。 在一个实施例中，夹具组件包括由一对相对的大致镜像夹爪构成的两件式夹具，每个夹具具有一个具有弓形通道的内表面和一个与弓形通道并置的牙齿。 弓形通道配合以接合和摩擦地接合要固定到主机结构的安装杆，并且齿用于进入由主体结构的表面限定的狭槽中。 提供一个紧固构件用于迫使钳口在一起。 在替代实施例中，夹具组件包括一体式夹具体和安装杆。 一体式夹具主体包括用于进入由主体结构的表面限定的狭槽的接合突出部和用于接收用作紧固构件的安装杆的螺纹端的螺纹孔。
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公开(公告)号：US6119317A
公开(公告)日：2000-09-19
申请号：US276879
申请日：1999-03-26
申请人： Joel W. Pfister
发明人： Joel W. Pfister
CPC分类号： F16M11/24 , F16M13/022 , F16M2200/027 , Y10T24/44504 , Y10T24/44974
摘要： A clamp assembly for installation at any position along the length of a slot defined by surfaces of a host structure or other structure. The clamp assembly either can receive a mounting rod for supporting objects or can itself include a mounting rod for supporting objects. In one embodiment the clamp assembly includes a two-piece clamp body composed of a pair of opposing substantially mirror-image jaws each having an inner surface with an arcuate channel and a tooth juxtaposing the arcuate channel. The arcuate channels cooperate to accept and frictionally engage a mounting rod to be affixed to the host structure, and the teeth are for entering into a slot defined by surfaces of the host structure. A tightening member is provided for forcing the jaws together. In an alternate embodiment the clamp assembly includes a one-piece clamp body and a mounting rod. The one-piece clamp body includes engagement tabs for entering into a slot defined by surfaces of the host structure and a threaded hole for receiving a threaded end of the mounting rod, which serves as a tightening member.
摘要翻译： 夹具组件，用于沿着由主体结构或其他结构的表面限定的槽的长度的任何位置安装。 夹具组件可以接收用于支撑物体的安装杆，或者其自身可以包括用于支撑物体的安装杆。 在一个实施例中，夹具组件包括由一对相对的大致镜像夹爪构成的两件式夹具，每个夹具具有一个具有弓形通道的内表面和一个与弓形通道并置的牙齿。 弓形通道配合以接合和摩擦地接合要固定到主机结构的安装杆，并且齿用于进入由主体结构的表面限定的狭槽中。 提供一个紧固构件用于迫使钳口在一起。 在替代实施例中，夹具组件包括一体式夹具体和安装杆。 一体式夹具主体包括用于进入由主体结构的表面限定的狭槽的接合突出部和用于接收用作紧固构件的安装杆的螺纹端的螺纹孔。
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公开(公告)号：US5471374A
公开(公告)日：1995-11-28
申请号：US215512
申请日：1994-03-22
申请人： Gary L. Palmer
发明人： Gary L. Palmer
摘要： The present invention is a bracket for coupling an illuminating device having an independent power supply to a night vision device having a separate power supply, wherein the illuminating device coupled to the housing of the night vision device will draw no additional power from the night vision device. The bracket comprises a generally cylindrical barrel for receiving the illuminating device, which may be a flashlight. A support extends substantially perpendicularly from the cylindrical barrel near one end. An eye ring is included on the support for attaching the bracket to a housing. The support further includes a second support region extending from the cylindrical barrel to just above the eye ring, wherein the support region overhangs a portion of the housing of the night vision device to provide additional support. The bracket is rotably positionable on the housing in an arcuate path between first and second points, allowing the flashlight to be moved from side to side to accommodate both left-handed and right-handed users. A second preferred embodiment of the bracket includes a longitudinal slit through the cylindrical barrel, wherein the barrel is expandable to accommodate flashlights of different sizes.
摘要翻译： 本发明是一种用于将具有独立电源的照明装置连接到具有单独电源的夜视装置的支架，其中耦合到夜视装置的壳体的照明装置将不会从夜视装置吸取额外的电力 。 支架包括用于容纳可以是手电筒的照明装置的大致圆柱形的筒。 支撑件从靠近一端的圆筒形件基本垂直地延伸。 支架上有一个眼环，用于将支架连接到外壳上。 支撑件还包括从圆柱形筒延伸到眼环正上方的第二支撑区域，其中支撑区域悬挂在夜视装置的壳体的一部分上以提供额外的支撑。 支架可旋转地定位在壳体上，在第一和第二点之间的弧形路径中，允许手电筒从一侧移动到另一侧以适应左撇子和右撇子的使用者。 支架的第二优选实施例包括穿过圆柱形筒的纵向狭缝，其中筒可扩展以容纳不同尺寸的手电筒。
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