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    • 1. 发明授权
    • Magnifying glass computer input device
    • 放大镜电脑输入设备
    • US06373464B1
    • 2002-04-16
    • US09497501
    • 2000-02-04
    • Roni RavivWarren E. BoschScott E. BalabanFrank D. VenturaOmri Rothschild
    • Roni RavivWarren E. BoschScott E. BalabanFrank D. VenturaOmri Rothschild
    • G09G500
    • A63F13/245A63F13/06A63F13/213A63F2300/1062G06F3/0321G06F3/0346G06F3/042
    • A computer input device includes a housing in the shape of a magnifying glass having a lens portion and a handle portion extending from the lens portion. The device also includes a detector mounted in the housing and operable to detect an element displayed on a computer display and to generate a corresponding detection signal and an actuator mounted on the housing. Circuitry mounted in the housing is operable to receive the detection signal, generate an actuation signal in response to actuation of the actuator, and transmit the detection signal and the actuation signal to a computer. The housing may include a partially reflective, angularly disposed beam splitter such that a user can observe an image on a computer screen through the beam splitter, and the image can be reflected to the detector. The computer may have software operable to control an image displayed on the computer monitor in response to the detection signal.
    • 计算机输入装置包括具有透镜部分的放大镜形状的壳体和从透镜部分延伸的手柄部分。 该装置还包括安装在壳体中并可操作以检测显示在计算机显示器上的元件并产生相应检测信号的检测器和安装在壳体上的致动器。 安装在壳体中的电路可操作以接收检测信号,响应于致动器的致动而产生致动信号,并将检测信号和致动信号传送到计算机。 壳体可以包括部分反射的,角度设置的分束器,使得用户可以通过分束器观察计算机屏幕上的图像,并且图像可以被反射到检测器。 计算机可以具有可操作以响应于检测信号来控制显示在计算机监视器上的图像的软件。
    • 5. 发明授权
    • Interfitting toy vehicle body and chassis
    • 接头玩具车身和底盘
    • US4678451A
    • 1987-07-07
    • US789817
    • 1985-10-21
    • Frank D. Ventura
    • Frank D. Ventura
    • A63H17/26
    • A63H17/262
    • The toy vehicle is comprised of a chassis composed of a relatively hard plastic and a body composed of a relatively soft, elastomeric plastic. The chassis includes a box-like frame having upstanding walls, each of said walls having an outwardly issuing flange adjacent the upper edge thereof. The body is formed with walls forming a downwardly facing recess, each wall having adjacent its upper edge an outwardly directed groove for receiving therein the various flanges on the upstanding walls of the box-like frame. Owing to the elasticity of the body, the walls forming the downwardly facing recess can be flexed or stretched so as to permit the flanges on the upstanding walls to be introduced into the grooves and retained therein when the elastomeric material constituting the body is allowed to contract or return to its non deformed condition. In this way, the chassis and body are firmly held together and constitute for all intents and purposes a unitary structure with which the child can play.
    • 玩具车包括由相对硬的塑料构成的底盘和由相对柔软的弹性塑料组成的主体。 底盘包括具有直立壁的盒状框架,每个所述壁具有邻近其上边缘的向外发出的凸缘。 主体形成有形成向下的凹部的壁,每个壁邻近其上边缘具有向外指向的凹槽,用于在其中容纳盒状框架的直立壁上的各种凸缘。 由于身体的弹性,形成向下的凹部的壁可以弯曲或拉伸,以便允许当构成身体的弹性体材料收缩时将直立壁上的凸缘引入凹槽并保持在其中 或返回到其不变形状态。 以这种方式,底盘和身体牢固地保持在一起,构成了所有意图和目的,与孩子可以玩的一体式结构。
    • 6. 发明授权
    • Soft game ball including moveable lubricated core
    • 软游戏球包括可移动润滑芯
    • US4598909A
    • 1986-07-08
    • US686311
    • 1984-12-24
    • Frank D. VenturaRandall H. Moormann
    • Frank D. VenturaRandall H. Moormann
    • A63B37/02A63B37/00
    • A63B37/02Y10S273/08Y10S273/29
    • A game ball is comprised of an outer layer of foamed polyurethane plastic having a density of approximately 15 pounds per cubic foot, the layer having an external integral skin having a density of 20-30 pounds per cubic foot providing a protective cover and an integral inner skin having a density of 20-30 pounds per cubic foot providing a cavity in which a core ball of resilient material is contained. The core ball has a density of 70-76 pounds per cubic foot and a lesser degree of compressibility than the foamed layer of polyurethane plastic. The core ball is lubricated by carbon contained in the core ball when fabricated from natural rubber and by means of a lubricating film when fabricated from natural rubber and polybutadiene so that in either case the core ball is free to move or shift within the cavity when the baseball is impacted by a bat.
    • 游戏球由发泡聚氨酯塑料的外层组成,密度约为15磅/立方英尺,该层具有密度为20-30磅/立方英尺的外部整体表皮,提供保护盖和整体内部 具有20-30磅/立方英尺的密度的皮肤提供了容纳弹性材料的芯球的空腔。 核心球具有70-76磅/立方英尺的密度,并且比聚氨酯塑料的发泡层具有较小程度的可压缩性。 当由天然橡胶制成时,通过由天然橡胶和聚丁二烯制成的润滑膜,芯球中包含的碳芯被润滑,因此在任何一种情况下,芯球自由地在空腔内移动或移动 棒球受蝙蝠影响。
    • 7. 发明授权
    • Dough mold press
    • 面团模压机
    • US4076476A
    • 1978-02-28
    • US743840
    • 1976-11-22
    • Frank D. Ventura
    • Frank D. Ventura
    • A63H33/00B29C47/54B29F3/00
    • A63H33/001B29C47/54B29C47/0019B29C47/003B29C47/0033Y10S425/057
    • A toy extrusion device for use with moldable dough-like material includes an extruder housing, a container defining an extrusion chamber movably mounted in the housing for movement between loading and extruding positions. The container has opposed end portions respectively defining a filling or loading opening and an extrusion opening therein. A plunger is slidably mounted in the housing in position to enter the filling opening of the container in its first position to urge the play materials in the extrusion chamber through the extrusion opening. A manually operable lever is pivotally mounted on the housing for operating the plunger. The lever and the plunger have cooperating means formed thereon for converting pivotal movement of the lever into linear movement of the plunger whereby the plunger may be reciprocated into and out of the extrusion chamber.
    • 用于可模制面团状材料的玩具挤出装置包括挤出机壳体,容器限定可移动地安装在壳体中的挤出室,用于在装载和挤压位置之间移动。 容器具有相对的端部,分别在其中限定了填充或装载开口和挤出开口。 柱塞可滑动地安装在壳体中的位置,以便在其第一位置进入容器的填充开口,以通过挤压开口推动挤出室中的游离材料。 手动操作的杠杆枢转地安装在壳体上用于操作柱塞。 杠杆和柱塞具有形成在其上的配合装置,用于将杠杆的枢转运动转换成柱塞的线性运动,由此柱塞可以往复运动进入和离开挤出室。