Patent ID: 11931303
Assignee: KI MOBILITY LLC
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A foldable tiltable wheelchair comprising:
a base frame comprising laterally spaced side frames;
a tiltable seat frame supported for pivotal movement in relation to the base frame, the tiltable seat frame comprising laterally spaced seat rails;
a first foldable cross-member forming a connection between the side frames and providing a rigid connection between the side frames when in an unfolded position,
a second foldable cross-member forming a connection between the seal rails and foldable within a plane coplanar with a plane bounded between the seat rails and providing a rigid connection between the seat rails when in an unfolded position,
wherein the first foldable cross-member is coupled to the second foldable cross-member so that moving one of the first or second foldable cross-members moves the other one of the first or second foldable cross-members.