| 摘要 |
A fuel supply system includes a holder, a first connector, a second connector, and a connecting pipe. The holder has a device holder part on which an electronic device is to be mounted. The first connector is provided at the device holder part. The second connector is connected to a fuel cartridge. The connecting pipe connects the first connector with the second connector. A predetermined portion of the device holder part other than the first connector and a predetermined part of the electronic device form a pair of mechanical keys having special shapes capable of being coupled to each other. |
