Stereoscopic viewing and projection system
    1.
    发明公开
    Stereoscopic viewing and projection system 失效
    立体视觉和投影系统

    公开(公告)号:EP0047800A3

    公开(公告)日:1982-09-08

    申请号:EP80105572

    申请日:1980-09-17

    发明人: Sheiman, David M.

    IPC分类号: G02B27/02

    CPC分类号: G02B27/225

    摘要: The invention is a stereoscopic viewing system which uses a thin prism, which has a piano face with a plurality of straight and parallel V-grooves on its opposite face, alone, or in combination with a second thin or solid prism to view a pair of stereoscopic images. The preferred system also includes an image projection or viewing system which includes one or more mirrors to permit display of left and right stereoscopic images in their normal and unreversed orientation to each other.

    GAME AND BALL WITH WATER-RELEASING DEVICE
    2.
    发明公开
    GAME AND BALL WITH WATER-RELEASING DEVICE 失效
    游戏,球饮水机。

    公开(公告)号:EP0454785A1

    公开(公告)日:1991-11-06

    申请号:EP90903128.0

    申请日:1989-12-18

    申请人: RUDELL, Elliot A.

    IPC分类号: A63F9

    摘要: Est décrite une balle (10) présentant une enveloppe extérieure ajourée (12) pourvue d'une membrane intérieure (32) qui forme à l'intérieur de cette dernière une enceinte intérieure, ainsi que d'une minuterie et d'un mécanisme de libération (36) servant à ouvrir la membrane intérieure et à libérer son contenu après expiration de la durée sur la minuterie. Le contenu s'écoule par l'enveloppe extérieure ajourée, mouillant le joueur qui manie ou attrape la balle au moment de la libération. La minuterie est activée et la balle est utilisée dans un jeu dans lequel elle est lancée entre les participants qui cherchent à éviter de se mouiller lorsque la minuterie libère l'eau de l'enceinte intérieure de la balle. L'invention décrit également un jeu dans lequel au moins deux joueurs lancent et attrapent la balle.

    GAME AND BALL WITH WATER-RELEASING DEVICE
    3.
    发明授权
    GAME AND BALL WITH WATER-RELEASING DEVICE 失效
    比赛用球和饮水机

    公开(公告)号:EP0454785B1

    公开(公告)日:1997-03-26

    申请号:EP90903128.8

    申请日:1989-12-18

    申请人: RUDELL, Elliot A.

    IPC分类号: A63F9/00

    摘要: There is disclosed a ball (10) having a foraminous outer shell (12) with an inner membrane (32) which forms an interior closure within the outer shell and with a timer and a release mechanism (36) operative to open the inner membrane and release its contents after the time on the timer expires. The contents spill through the foraminous outer shell, wetting the player who is handling or catching the ball at the moment of release. The timer is activated and the ball is used in a game in which it is tossed between participants who seek to avoid becoming wet when the timer releases the water from the interior closure of the ball. The invention also includes a game in which two or more players toss and catch the ball.

    GAME AND BALL WITH WATER-RELEASING DEVICE
    4.
    发明公开
    GAME AND BALL WITH WATER-RELEASING DEVICE 失效
    游戏和水珠与水释放装置

    公开(公告)号:EP0454785A4

    公开(公告)日:1991-11-27

    申请号:EP90903128

    申请日:1989-12-18

    申请人: RUDELL, ELLIOT A.

    IPC分类号: A63F9/00 A63F9/02

    摘要: There is disclosed a ball (10) having a foraminous outer shell (12) with an inner membrane (32) which forms an interior closure within the outer shell and with a timer and a release mechanism (36) operative to open the inner membrane and release its contents after the time on the timer expires. The contents spill through the foraminous outer shell, wetting the player who is handling or catching the ball at the moment of release. The timer is activated and the ball is used in a game in which it is tossed between participants who seek to avoid becoming wet when the timer releases the water from the interior closure of the ball. The invention also includes a game in which two or more players toss and catch the ball.

    EDGE ANIMATION MULTIPLE IMAGE DISPLAY DEVICE
    6.
    发明公开
    EDGE ANIMATION MULTIPLE IMAGE DISPLAY DEVICE 审中-公开
    与EDGE ANIMATION多功能显示装置

    公开(公告)号:EP2115725A1

    公开(公告)日:2009-11-11

    申请号:EP08725688.9

    申请日:2008-02-15

    申请人: Rudell, Elliot A.

    发明人: GARDNER, Roger

    IPC分类号: G09F19/12

    摘要: A toy device unit that includes a pair of stacked transparent plates coupled to a housing. A user can write images on each plate. Mounted to the housing is a first light source aligned with an edge of the first plate and a second light source aligned with an edge of the second plate. The unit has a switch that can be moved by a user to illuminate either the first plate or the second plate.

    Stereoscopic viewing and projection system
    10.
    发明公开
    Stereoscopic viewing and projection system 失效
    Stereoskopisches Betrachtungs- und Projektionssystem。

    公开(公告)号:EP0047800A2

    公开(公告)日:1982-03-24

    申请号:EP80105572.4

    申请日:1980-09-17

    IPC分类号: G02B27/02

    CPC分类号: G02B27/225

    摘要: The invention is a stereoscopic viewing system which uses a thin prism, which has a piano face with a plurality of straight and parallel V-grooves on its opposite face, alone, or in combination with a second thin or solid prism to view a pair of stereoscopic images. The preferred system also includes an image projection or viewing system which includes one or more mirrors to permit display of left and right stereoscopic images in their normal and unreversed orientation to each other.

    摘要翻译: 本发明是一种立体观看系统,其使用薄棱镜,该棱镜具有在其相对面上具有多个直的和平行的V形槽的钢琴表面,或者与第二薄或者实心棱镜组合,以便观察一对 立体图像。 优选的系统还包括图像投影或观看系统,该图像投影或观看系统包括一个或多个镜子,以允许左右立体图像以其正常和未反转的方向相互显示。