| 摘要 |
PROBLEM TO BE SOLVED: To automatically feed oil (lubricating oil) to a driving chain in a cigarette butt recovery unit using the driving chain in a game parlor where game machines are arranged in lines. SOLUTION: On the lower surface of a table part C provided with an ashtray part B on the front surface of each game machine in the game parlor where a plurality of the game machines are arranged in lines, the cigarette butt recovery unit is provided with a gutter-shaped tray part 1 for receiving the cigarette butt dropping from the ashtray part and a cigarette butt push-out and transportation mechanism 3 in the tray part to push-out and transport the cigarette end E in the tray part to a cigarette butt discharging part 2 provided at the end of the tray part. In particular, the push-out and transportation mechanism 3 consists of the chain 31 to be driven around and a push-out board 32 connected with the chain at a prescribed interval and moving an inner bottom surface of the long-length tray part (a place where the cigarette end drops to be stored). At a proper position of moving around of the chain, a feeding part 4 consisting of an adapter 41 corresponding to a connector 53 at the tip of the discharging tube 52 of a very small amount discharge pump 51 in a lubricating oil feeding apparatus 5 and a feeding tube 42 provided by facing downward from the adapter and making a tube end face the upper side of the chain are added, and a lubricant oil feeding apparatus 5 is connected to a plurality of cigarette butt recovery units in the game parlor one by one to feed the oil. COPYRIGHT: (C)2006,JPO&NCIPI
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