HEADPHONE,申请号JP19990069948-传众专利搜索

HEADPHONE

申请公布号：JP2000270390(A)

申请号：JP19990069948

申请日期：1999.03.16

申请公布日期：2000.09.29

申请人：

COPCOM CO LTD

发明人：NISHIURA HIROAKI

分类号：H04R1/10;A63F13/00;H04R5/02;H04R5/033

主分类号：H04R1/10

摘要：PROBLEM TO BE SOLVED: To improve a game effect by varying the position of a pair of headphones provided at a game machine, etc., so as to make a player have realistic impression by a suited sound effect corresponding to a game. SOLUTION: A headphone H provided with a knob 7, a main body 11 and bracket 14 and 15 incorporating a left and right pair of speakers 12 and 13 is incorporated in the headrest part of the chair of the game machine by fixing the main body 11. When the player rotates the knob 7 clockwise or counterclockwise, a bevel gear 16 fixed to the shaft 17 of the knob 7 and bevel gears 37, 38 fixed to a left and right pair of rotary shafts 21 and 22 fitted to rotate the shafts to screw a female screw and a male screw provided at the engaging parts of the brackets 14 and 15 to convert to a straightline movement and the brackets 14 and 15 are guided along rails 43 and 44 to move to right and left in an axial direction. Thus, the player can enjoy a game by moving a speaker to a desired suited position by rotating the knob 7 corresponding to the game.