{
  "$type": "site.standard.document",
  "description": "The system has a portable bag (1) i.e. backpack, comprising a battery (4) to supply power to an electric motor of a light vehicle. A power control circuit controls operation of the motor and delivers a signal relative to the operation. A display (2) displays information relative to operation of the…",
  "path": "/patents/1000254",
  "publishedAt": "2012-07-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "A45F3/04",
    "MATRA MFG & SERVICES [FR]"
  ],
  "textContent": "The system has a portable bag (1) i.e. backpack, comprising a battery (4) to supply power to an electric motor of a light vehicle. A power control circuit controls operation of the motor and delivers a signal relative to the operation. A display (2) displays information relative to operation of the vehicle using the signal. A monitoring device (7) monitors a state of the battery, detects recharging phase of the battery and emits a recharge indicating signal. The display is fixed to the vehicle in a manually detachable manner and indicates the phase upon reception of the recharge signal.",
  "title": "System for electrically powering a light vehicle"
}