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公开(公告)号：US3742997A
公开(公告)日：1973-07-03
申请号：US3742997D
申请日：1971-04-05
申请人： SUMMA F
发明人： SUMMA F
CPC分类号： B60C27/06
摘要： A device for providing excellent traction for an automotive vehicle upon ice or snow, the device consisting of a locking latch with pins for detatchably attaching together a pair of tire grips which at their opposite ends are attached together by means of chains, thereby permitting quick and easy installation of the device around the automobile tires.
摘要翻译： 一种用于在冰雪上为机动车辆提供优良牵引力的装置，该装置由具有销的锁定闩锁组成，用于将一对轮胎把手在其相对端处可拆卸地连接在一起，借助于链条将其连接在一起，从而允许快速和 装置周围容易安装在汽车轮胎上。
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公开(公告)号：US3826496A
公开(公告)日：1974-07-30
申请号：US38985573
申请日：1973-08-20
申请人： SUMMA F
发明人： SUMMA F
CPC分类号： A63H33/425
摘要： An educational and instructive game for children and adults. The game comprises a game board showing a representation of the earth at the center and about which the moon is rotatable by a motor. The game further includes several space ships which travel orbital tracks for movement between the earth and moon.
摘要翻译： 为儿童和成人提供教育和指导性游戏。 游戏包括游戏板，其显示中心处的地球的表示，并且月亮可以通过电动机旋转。 该游戏还包括几个太空船，它们运行轨道，以便在地球和月球之间移动。
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公开(公告)号：US3815080A
公开(公告)日：1974-06-04
申请号：US35042273
申请日：1973-04-12
申请人： SUMMA F
发明人： SUMMA F
CPC分类号： H01R33/94 , F21V19/0085 , H01R33/0809
摘要： An adapter assembly for coupling a standard fluorescent lamp to an incandescent lamp fixture socket, comprising a base member having a lower threaded portion for disposal in the fixture socket, a ballast transformer electrically coupled to the threaded base, and a plurality of electrical contacts disposed in the base member and electrically coupled to the transformer for electrically coupling the electrodes of the fluorescent lamp to the ballast transformer. One end of the fluorescent lamp is disposed in a pair of the electrical contacts in the base member, while the other end of the tube is electrically coupled to the ballast transformer by a cap slidably disposed over the end of the lamp which includes electrical contacts coupled by elongated wires in an elongated tube disposed adjacent the lamp to another pair of contacts in the base member. The adapter assembly permits the insertion of a standard fluorescent lamp in an incandescent lamp socket fixture without modification.
摘要翻译： 一种用于将标准荧光灯耦合到白炽灯固定插座的适配器组件，包括：底座部件，具有用于在灯具插座中处置的下部螺纹部分;电连接到螺纹基座的镇流变压器;以及多个电触点， 所述基座构件并且电耦合到所述变压器，用于将所述荧光灯的电极电耦合到所述镇流变压器。 荧光灯的一端设置在基座构件中的一对电触点中，而管的另一端通过可滑动地设置在灯的端部上的盖电连接到镇流变压器，该盖包括电接触 通过在灯附近设置的细长管中的细长导线连接到基底构件中的另一对触点。 适配器组件允许将标准荧光灯插入白炽灯插座固定装置中而无需修改。
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公开(公告)号：US3742206A
公开(公告)日：1973-06-26
申请号：US3742206D
申请日：1971-07-09
申请人： SUMMA F
发明人： SUMMA F
CPC分类号： F21V1/10 , F21S10/06 , F21V9/10 , F21W2131/406 , Y10S362/811
摘要： A luminous display device for projecting various colored light rays in a moving effect, the device consisting of an electric light socket fitted with a standard flood light or spot light lamp bulb and which is enclosed within an outer shade, the shade being open at its front end within which there is a front frame support secured by means of spring clips, the front frame support having a series of openings therethrough so to permit light rays from the bulb to pass therethrough, and the front frame support supporting a rotatable metallic conductor reflector with a series of tabs struck out therefrom, the tabs being bent up at right angles to the plane of the metallic conductor reflector, one side of the tabs having a highly polished surface on one side while the opposite side thereof has a dull matte black applied thereto, the conductor reflector of the device being caused to rotate by convection currents generated by the heat of the bulb, and each of the struck out openings in the conductor reflector being fitted with variously colored glass through which the light rays penetrate.
摘要翻译： 一种用于投射各种有色光线的移动效果的发光显示装置，该装置由装有标准泛光灯或点灯灯泡的电灯插座组成，并被封闭在外罩内，遮光罩在其前部开口 其中存在通过弹簧夹固定的前框架支撑件，前框架支撑件具有穿过其中的一系列开口，以允许来自灯泡的光线通过，并且前框架支撑件支撑可旋转的金属导体反射器， 一系列突片从其突出，突出部与金属导体反射体的平面成直角弯曲，突片的一侧在一侧具有高度抛光的表面，而其相对侧上涂有钝的哑光黑色 ，通过由灯泡的热量产生的对流电流使设备的导体反射器旋转，并且在cond中的每个打出的开口 导光体反射器配有各种彩色玻璃，光线穿过其中。
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公开(公告)号：US3741478A
公开(公告)日：1973-06-26
申请号：US3741478D
申请日：1971-07-09
申请人： SUMMA F
发明人： SUMMA F
CPC分类号： F28D21/0008 , F24D3/125 , F24D3/142
摘要： A heat exchanger for providing radiant heat, the device comprising a circular reflector which is inwardly dished on one side so to form a concave reflective surface of parabolic character, three circular heater coils of each a different size being positioned concentrically in front of the parabolic reflector, all of the heater coils being connected to a steam source by means of a hand operated controll valve, and the diametrically opposite side of the heating coil being connected to a steam outlet valve.
摘要翻译： 一种用于提供辐射热的热交换器，该装置包括圆形反射器，其在一侧向内凹进，以形成抛物线性的凹面反射表面，每个不同尺寸的三个圆形加热器线圈同心地位于抛物面反射器的前面 所有加热器线圈通过手动控制阀连接到蒸汽源，并且加热线圈的径向相对侧连接到蒸汽出口阀。
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