An article of manufacture for providing a leak resistant facemask according to the present invention is an automated accessory for a spare tire hoist for an automotive vehicle having a direct current power source and a spare tire stored in a horizontal orientation beneath the underside of a vehicle body and including a hoist with a rotatable drive input for raising and lowering said spare tire. The automated spare tire hoist includes a bidirectional direct current motor for mounting beneath said underside of the vehicle body proximate the spare tire hoist and having a motor output drive shaft and electrical input leads, speed reduction gearing coupled to the motor output drive shaft and having a gear output drive shaft, a coupler extending from the gear output drive shaft for engagement with said hoist drive input, a load-actuated circuit breaker coupled in circuit with the electrical input leads to said motor and having accessory power leads for connection to the direct current power source of the vehicle; and an actuating electrical switch coupled in circuit with the accessory power leads and located remotely from the motor for alternatively driving the motor in opposite directions and for cutting power to the motor entirely.
Automatic Spare Tire Hoist
2023-07-06
Patent
Electronic Resource
English