If you are into vintage mechanical toys, I've got one that I've just posted on eBay.
The motorized bank features a bowler at one end of bowling alley. When a coin is placed on the two plates located on the floor by his side, an electrical contact is made which starts the battery power to the motor. This makes his hand slowly pull back, then snap forward quickly, causing a striker below his hand to hit the coin toward the bowling pins at the opposite end of the alley. If hit well, the coin slides under the pins and into the bank. Immediately after this, the pins all drop as a unit and the "strike" light illuminates above the pins.
Here is where you can see additional photos and bid on the vintage Japanese battery-powered motor bowler coin bank