Patent ID: 11883755
Assignee: nan
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 0:
1. A see-saw apparatus, comprising:
a base;
a beam, having a first end and a second end, pivotally attached to the base at a fulcrum between the first end and the second end;
a first carrier platform, coupled to the first end of the beam, comprising a first frame pivotally coupled to the beam and a first floor affixed to the first frame, and configured to receive a wheelchair;
a second carrier platform, coupled to the second end of the beam, comprising a second frame pivotally coupled to the beam and a second floor affixed to the second frame, and configured to receive a wheelchair;
at least one actuator, coupled to the beam and the base, and configured to cause the beam to pivot between a first position and a second position, the first position defining a limit of travel in a first pivotal direction and the second position defining a limit of travel in a second pivotal direction opposite the first pivotal direction; and
an actuator control device, coupled to the at least one actuator.