Phonograph cartridge and sensor assembly
    72.
    发明授权
    Phonograph cartridge and sensor assembly 失效
    留声机墨盒和传感器组件

    公开(公告)号:US4119844A

    公开(公告)日:1978-10-10

    申请号:US710024

    申请日:1976-07-30

    IPC分类号: G11B3/42 G01D5/34

    CPC分类号: G11B3/42

    摘要: A phonograph cartridge is provided for use on a programmable phonograph turntable or changer. The cartridge includes a housing for mounting an electro-mechanical transducer on the end of a phonograph tone arm and a stylus connected to the electro-mechanical transducer for the reproduction of audio information contained in the groove of a record carrier. A sensor including a light source and a photodetector is mounted on the housing in a position in close proximity to the stylus to provide a unitary cartridge and sensor assembly. The stylus and sensor elements are mounted on a subframe portion which is removable from the housing to facilitate replacement of the stylus or sensor without requiring replacement of the entire phonograph cartridge.

    摘要翻译: 提供留声机墨盒用于可编程留声机转盘或更换器。 盒式磁带包括用于将机电换能器安装在留声机音调臂的端部上的壳体和连接到机电换能器的触控笔,用于再现包含在记录载体的凹槽中的音频信息。 包括光源和光电检测器的传感器安装在壳体上靠近触针的位置,以提供整体的盒和传感器组件。 触针和传感器元件安装在可从壳体移除的子框架部分上,以便于更换触笔或传感器,而不需要更换整个留声机盒。

    Device for opening and closing of cord operated closures
    73.
    发明授权
    Device for opening and closing of cord operated closures 失效
    用于打开和关闭电源开关的装置

    公开(公告)号:US4031944A

    公开(公告)日:1977-06-28

    申请号:US603342

    申请日:1975-08-11

    IPC分类号: A47H5/032 A47H5/02 B66D1/76

    CPC分类号: A47H5/0325

    摘要: A device for the opening and closing of cord operated closures, including a unidirectional electric drive motor and a pair of movable idler pulleys. The drive motor drives a frictional drive roller. A pair of flexible cords from the closure are singularly held against the drive roller by moving one or the other of the idler pulleys against the drive roller sandwiching a cord therebetween, one idler pulley causing one cord to move in one direction and the other idler pulley causing the cord to move in the other direction. An automatic shutoff mechanism is incorporated to shut off the drive motor and release the cord when sufficient tension is present on the cord, for instance, at the end of closure travel. The shutoff mechanism causes the drive roller and associated mechanism to travel along the cord a short distance thereby triggering a latch release mechanism.

    摘要翻译: 一种用于打开和关闭绳索操作的封闭件的装置,包括单向电驱动马达和一对可动惰轮。 驱动电机驱动摩擦驱动辊。 通过将惰轮中的一个或另一个滑动到夹在其间的绳索的驱动辊上,来自盖的一对柔性绳单独地保持抵靠驱动辊,一个惰轮,使一根绳索沿一个方向移动,另一个惰轮 使电缆沿另一个方向移动。 结合自动关闭机构来切断驱动马达,并且当线路​​上存在足够的张力时,例如在关闭行程结束时释放绳索。 关闭机构使得驱动辊和相关联的机构沿着绳索行进短距离,从而触发闩锁释放机构。

    Figure toy play kit
    74.
    发明授权
    Figure toy play kit 失效
    图玩具玩具套件

    公开(公告)号:US4030234A

    公开(公告)日:1977-06-21

    申请号:US655419

    申请日:1976-02-05

    IPC分类号: A63H3/52

    CPC分类号: A63H3/52

    摘要: A play kit for the amusement and entertainment of a child in simulating outdoor activity while playing with a doll or other toy figurine. The kit includes a carrying case in the form of a free-standing gazebo having a hexagonal base. At each corner of the base an ornamental post upstands and is secured at its upper end to a hexagonal roof member for supporting the member above the base. Between one or more pairs of adjacent posts, low fence sections may be mounted as appearance improvement features and as functional members, e.g., providing support to the structure. A fold-down side panel is provided for each side of the hexagonal case for opening and closing the case. Each panel is secured to the base at a lower base edge thereof and has a fold line adjacent the base edge. When folded down, the panels provide horizontal platforms having upwardly facing platform surfaces as additional floor play area extending peripherally about the gazebo floor. One or more of the panels may have secured to its platform surface a play item or structure such as a hammock or a swing in which a doll may be positioned during play. When the panels are moved to their upright position enclosing the case, the hammock or swing is carried therewith to a position within the interior of the gazebo for storage purposes. Releasable latches are provided to retain the side panels in their upright positions while the case is being stored or transported.

    摘要翻译: 在玩娃娃或其他玩具雕像的同时,模拟户外活动的孩子的娱乐和娱乐的游戏包。 该套件包括具有六边形底座的独立凉亭形式的手提箱。 在基座的每个角落处,装饰柱竖立并且在其上端固定到六边形屋顶构件,用于将构件支撑在基座上方。 在一对或多对相邻柱之间,可以将低挡板部分作为外观改进特征和功能构件安装,例如为结构提供支撑。 为了打开和关闭壳体,在六边形壳体的每一侧设有折叠侧面板。 每个面板在其底部基部边缘处固定到基部并且具有邻近基部边缘的折叠线。 当折叠时,面板提供具有向上的平台表面的水平平台,作为在凉亭地板周围延伸的附加地板游乐区域。 一个或多个面板可以固定在其平台表面上,诸如吊牌或摇摆之类的游戏项目或结构,玩家在玩耍时可以放置玩具。 当面板移动到包围壳体的直立位置时,将吊床或摆动件携带到凉亭内部的位置用于存储目的。 提供可释放的闩锁以在外壳被存储或运输的同时将侧板保持在其直立位置。

    Potato chip maker
    75.
    发明授权
    Potato chip maker 失效
    薯片制造商

    公开(公告)号:US3949658A

    公开(公告)日:1976-04-13

    申请号:US491355

    申请日:1974-07-24

    摘要: A toy potato chip maker for producing dry cooked potato chips which includes a cooking chamber with openings in opposite walls of the cooking chamber to provide a substantially horizontally alined passageway through the chamber. A continuous screen-type conveyor is mounted on a pair of rollers on either side of the cooking chamber so that prepared slices of potatoes can be moved either stepwise, successively through, or continuously through the cooking chamber, and out of the cooking chamber by hand rotation of a crank on one of the rollers. Lightbulbs are located in the cooking chamber, both above and below the passageway, to create radiant heat for cooking the potato chips which are moved by the screen through the cooking chamber. A novel potato slicer also is provided.

    摘要翻译: 一种用于生产干蒸熟土豆片的玩具马铃薯片制造商,其包括在烹饪室的相对壁中具有开口的烹饪室,以提供穿过该室的基本上水平排列的通道。 连续的筛网式输送机安装在烹饪室两侧的一对辊子上,以便制备好的马铃薯片可以逐步地,连续地通过或连续地通过烹饪室移动,并通过手工进出烹饪室 一个辊子上的曲柄的旋转。 灯泡位于通道上方和下方的烹饪室中,以产生用于烹饪由屏幕通过烹饪室移动的马铃薯片的辐射热。 还提供了一种新颖的土豆切片机。

    Toy vehicle
    76.
    发明授权
    Toy vehicle 失效
    玩具车

    公开(公告)号:US3932957A

    公开(公告)日:1976-01-20

    申请号:US549498

    申请日:1975-02-12

    CPC分类号: A63H17/25 A63H29/20

    摘要: A self-propelled toy vehicle wherein at least one driving wheel also provides a gyroscopic effect on the travel of the vehicle. In the preferred embodiment, the toy vehicle has a single supporting and driving wheel in the form of a rotatable flywheel which is capable of storing sufficient energy to provide a gyroscopic directional effect on the vehicle. The axle of the flywheel is rotatably mounted in a frame which is pivotally mounted about a vertical axis on and relative to the toy vehicle body. Rapid rotation of the flywheel to drive and direct the vehicle is achieved by the use of a flexible rack engageable with a pinion gear on the axis of the wheel. During travel, the vehicle body can rotate in a horizontal plane about said vertical axis relative to the flywheel and its frame, and thus give the impression of a vehicle skidding out of control even though the flywheel continues to move along a straight line under the gyroscopic effect of the flywheel. In the exemplary embodiment, a latch-release mechanism is provided to hold the body relative to the flywheel frame in a forward orientation. A figure is positionable on the vehicle to hold the mechanism in latched condition, but the mechanism is released when the figure is knocked off of the vehicle.

    摘要翻译: 一种自行式玩具车,其中至少一个驱动轮还为车辆的行驶提供陀螺效应。 在优选实施例中,玩具车辆具有可旋转飞轮形式的单个支撑和驱动轮,其能够存储足够的能量以对车辆提供陀螺方向效应。 飞轮的轴可旋转地安装在框架中,框架围绕垂直轴线枢转地安装在玩具车体上并相对于玩具车身。 飞轮的快速旋转以驱动和引导车辆通过使用与轮的轴线上的小齿轮啮合的柔性齿条来实现。 在行驶过程中,车身可绕相对于飞轮及其框架的所述垂直轴线的水平面旋转,并且因此即使飞轮继续沿着陀螺仪下方的直线移动,给予车辆打滑失控的印象 飞轮的作用。 在示例性实施例中,提供闩锁释放机构以使其相对于飞轮框架向前定向地保持。 一个图可以在车辆上定位以将机构保持在锁定状态,但是当图形被撞倒时,机构被释放。

    Hand-held electronic game devices
    77.
    发明授权
    Hand-held electronic game devices 失效
    手持电子游戏机

    公开(公告)号:US5685776A

    公开(公告)日:1997-11-11

    申请号:US344329

    申请日:1994-11-23

    IPC分类号: A63F9/24 A63F13/08 A63F9/00

    摘要: Hand-held electronic game devices employing push buttons and other controls to manipulate game play and action on electronic displays, e.g., Liquid Crystal Display (LCD) or Light Emitting Diode (LED) display devices. The game devices have unique elongated, tubular forms in the shape of a stick. The electronic displays are integral with the unique tubular forms and generally centrally mounted therein. Various types of controls are employed at either or both ends of the game devices including, e.g., push buttons, pull switches, spring-loaded balls, flip switches, mouse controls, pointer balls, lever arms, or the like. Game concepts and operations are utilized based upon the particular control mechanisms employed as well as the unique physical shape and appearance of the devices.

    摘要翻译: 手持电子游戏装置采用按钮和其他控制来操纵游戏和动作在电子显示器上,例如液晶显示器(LCD)或发光二极管(LED)显示装置。 游戏装置具有独特的细长的管状形状,形状为棒状。 电子显示器与独特的管状形式是一体的,并且通常集中安装在其中。 游戏装置的一端或两端采用各种类型的控制,例如按钮,拉开关,弹簧加载的球,翻转开关,鼠标控制,指针球,杠杆臂等。 基于所使用的特定控制机构以及设备的独特的物理形状和外观来利用游戏概念和操作。

    Toy vehicle wheel and axle assembly
    80.
    发明授权
    Toy vehicle wheel and axle assembly 失效
    玩具车轮和车轴总成

    公开(公告)号:US5102367A

    公开(公告)日:1992-04-07

    申请号:US653025

    申请日:1991-02-08

    IPC分类号: A63H17/26 A63H17/267

    CPC分类号: A63H17/262

    摘要: Toy vehicle wheels are each mounted on an axle having a gear with each of the wheels having a pair of diametrically opposed arcuate segments. Each of the arcuate segments includes an inwardly extending member with each member including a rack that is kept in engagement with an opposed toothed side of the gear. A coiled spring biases the two opposed arcuate segments toward each other. With a motor driving the axle in one direction, the wheel is initially rotated with the opposed arcuate segments in a first position proximate each other until the wheel encounters an impediment that stalls rotation of the wheel so that continued rotation of the axle in one direction drives the segments away from each other. For enhancing the visual effect of the arcuate segments being moved away from each other, edges of the arcuate segments are provided with projecting parts that are obscured when the arcuate segments are in the first position proximate each other.

    摘要翻译: 玩具车轮分别安装在具有齿轮的车轴上,每个车轮具有一对直径相对的弧形段。 每个弧形段包括向内延伸的构件,每个构件包括与齿轮的相对的齿形侧面保持接合的齿条。 螺旋弹簧将两个相对的弧形部分朝向彼此偏置。 当电动机在一个方向上驱动轴时,轮子最初以相对的弧形段在第一位置彼此相邻地旋转直到车轮遇到妨碍车轮旋转的障碍物,使得轴在一个方向上的持续旋转驱动 分段彼此远离。 为了增强弧形段彼此远离的视觉效果,弧形段的边缘设有突出部分,当弓形段处于彼此靠近的第一位置时,凸起部分被遮蔽。