| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain a coin room system by simple structure in which a customer can enter a room by unlocking the door of the room by a coin and use the room for make-up, change of clothes, relieving himself/herself, meeting, rest, nap and shower, etc. <P>SOLUTION: The coin room system is constituted by providing a door to the room, providing the door with a locking means, providing the locking means with a charging means to be unlocked by inserting use fees for a prescribed time, providing a timer to lock the door after the prescribed time after unlocking the door and so that additional fees are inserted into the charging means from the inside of the door. The customer can unlock the door by inserting fees to use the room for makeup, change of clothes and relieving himself/herself, etc., the door is locked by the timer after the prescribed time has elapsed and the customer can not get out of the room unless he/she pays the additional charge. <P>COPYRIGHT: (C)2004,JPO |
