摘要:
The invention relates to educational equipment comprising a plurality of information support means (1) having identical dimensions but bearing at least partly different information. According to the invention, each support means (1) takes the form of a board comprising an outer frame (2) into which are inserted, removably and with friction, at least two inner frames (3), into each of which are inserted, removably and with friction, at least two labels (4) bearing the information.
摘要:
A game device (1) is described, of the type which comprises a first moving part (2b), equipped with a plurality of numbered sectors or boxes (9), adapted to receive a ball (5), the first moving part (2b) rotating inside a second fixed part (2a), so that, by placing the ball (5) on a track (6) of the second fixed part (2a) and by launching it towards the first moving part (2b), the ball (5) ends its travel in one of the numbered boxes (9), thereby determining a winning number; the game device (1) has means adapted to determine at least one other stop position of the ball (5), inside the numbered boxes (9). A method is also described, for increasing the number of possible results which can be obtained with this game device (1).
摘要:
A keyboard including a plurality of keys each having a same size and shape and disposed removably and slidably on a frame of the keyboard, the top of each key provided with a marking; a plurality of key switches fixedly mounted on the keyboard frame and each having a predetermined number of movable and fixed contact pairs at predetermined positions; and a plurality of protrusions same in number as the predetermined number and formed at the bottom surface of each key at positions corresponding to the predetermined positions of the contact pairs, the plurality of protrusions being arranged in each key in a different predetermined pattern; whereby when any one of the keys is actuated, the different predetermined pattern of the plurality of protrusions identifies the one of keys, based on a combination of the plurality of protrusions acting upon the predetermined number of contact pairs.
摘要:
Die Erfindung betrifft eine Tischfußballfigur (1, 101, 201) mit einem den Rumpf- und Unterkörperbereich einer Spielfigur nachbildenden Basiselement (2, 102, 202), welches eine den Rumpf in Querrichtung durchdringende Bohrung (6) zur Aufnahme einer Betätigungsstange (7) und einen als Aufprallkörper (8) ausgestalteten Fußbereich zur Beeinflussung der Bewegung eines Spielballs aufweist, einer an die Rumpfvorderseite des Basiselements (2, 102, 202) angebrachten Frontschale (3, 103), einer an die Rumpfrückseite des Basiselements (2, 102, 202) angebrachten Rückseitenschale (4, 104, 204) und einem auf dem Rumpf des Basiselements (2, 102, 202) angeordneten Kopfelement (5, 105, 205).
摘要:
A keyboard including a plurality of keys each having a same size and shape and disposed removably and slidably on a frame of the keyboard, the top of each key provided with a marking; a plurality of key switches fixedly mounted on the keyboard frame and each having a predetermined number of movable and fixed contact pairs at predetermined positions; and a plurality of protrusions same in number as the predetermined number and formed at the bottom surface of each key at positions corresponding to the predetermined positions of the contact pairs, the plurality of protrusions being arranged in each key in a different predetermined pattern; whereby when any one of the keys is actuated, the different predetermined pattern of the plurality of protrusions identifies the one of keys, based on a combination of the plurality of protrusions acting upon the predetermined number of contact pairs.