Patent ID: 8793838

Claim:
An apparatus comprising: a power boost package configured to be coupled with a door pinion of a door, the power boost package structured as an attachable module for use with a spring-damper door actuator that itself is coupled to and used to move a door through a coupled relationship with the door pinion, the power boost package including a chassis and having a portion configured to be in power communication with the spring-damper door actuator for supplemental power boost movement of the door to aid the door spring-damper door actuator when the door is closed, the chassis of the power boost package forming a structure to which is coupled: an actuation member structured to contribute a power in the movement of the door; and an energy storage device capable of being energized by movement of the actuation member, the energy storage device operable to store a boost energy as a result of a first movement of the actuation member, and configured to release the boost energy at a release position of the actuation member, the boost energy is released through the actuation member as a result of a second movement of the actuation member.