Patent ID: 11937672
Assignee: MOBILITY DESIGNED, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 11:
12. A cushion system for a medical mobility device, comprising:
an upper portion, comprising a top surface defining an opening, a base surface spaced apart from the top surface, and a mid-section defined between the top surface and the base surface;
a bottom portion, comprising a top surface and a base surface;
a post; and
an air-filled cushion secured between the upper portion and the bottom portion and around the post,
wherein:
at least a portion of the base surface of the upper portion rests atop at least a portion of the top surface of the bottom portion thereby defining the post;
the post has an arcuately-shaped outer wall thereby defining a ring-shaped area for receiving the air-filled cushion;
the air-filled cushion rests in the ring-shaped area; and
the air-filled cushion does not contact the mid-section of the upper portion.