公开(公告)号：EP0645041B1

公开(公告)日：1999-08-11

申请号：EP93913652.9

申请日：1993-06-10

申请人： PAPADOPOULOS, Marios Gabriel

发明人： PAPADOPOULOS, Marios Gabriel

IPC分类号： G09B15/00 ,  G09B1/20 ,  G10G1/04

CPC分类号： G09B1/20 ,  G09B15/004

摘要： A music teaching aid (10) which comprises a base member having a surface on which a number of reference rings (13) are positioned so as to have independent rotatable movement on the base member. Depending on the shape of the base member, the reference rings (13) are either substantially coaxial cylindrical sleeves or concentric rings. Each reference ring (13) has an outside surface which is divided into segments each of which displays indicia representing a note of the chromatic scale and which is identifiable by a predetermined colour coding system such that when segments of the reference rings (13) are aligned in accordance with the predetermined colour coding system, corresponding segments of each successive ring will represent the notes of a non-chromatic scale.

公开(公告)号：EP0333428A1

公开(公告)日：1989-09-20

申请号：EP89302492.7

申请日：1989-03-14

申请人： McLeish, Alexander Ogilvie

发明人： McLeish, Alexander Ogilvie

IPC分类号： G09B1/20 ,  G09B1/14 ,  A63F9/08

CPC分类号： A63F9/0811 ,  A63F9/083 ,  A63F2009/0815 ,  A63F2250/186 ,  A63F2250/285 ,  G09B1/14 ,  G09B1/20

摘要： The invention relates to a game or similar amusement device which aims to exercise the users intellect. The device comprises a column of plate-like support members (2) stacked one upon the other each member being capable of rotation about a central axis (4) of the cylinder independently of other members of the column, and being provided with a plurality of information-bearing tiles (8) mounted at regions arranged around the peripheral edge surface thereof, to permit at least one of said regions to be left vacant. Each region of one support member (2) may be brought into juxtaposition with any desired region of an adjacent member (2) and groove means (10,12) are provided to permit a tile (8) mounted at one region to be moved from that region to a juxtaposed vacant or vacated region of an adjacent support member (2) The tiles (8) may display portions of a photograph or drawing, or selected letters of the alphabet if preferred.

摘要翻译： 本发明涉及一种旨在锻炼用户智力的游戏或类似娱乐设备。 该装置包括一列板状支撑构件（2），其彼此堆叠，每个构件能够独立于柱的其它构件围绕圆筒的中心轴线（4）旋转，并且设置有多个 信息承载瓦片（8），其安装在围绕其周边边缘表面布置的区域上，以允许所述区域中的至少一个空出。 一个支撑构件（2）的每个区域可以与相邻构件（2）的任何期望的区域并置，并且设置槽装置（10,12）以允许安装在一个区域的瓦片（8）从 该区域与相邻的支撑构件（2）并置的空置或空出区域。如果优选的话，瓦片（8）可以显示照片或绘图的部分或字母表的选定字母。