Patent ID: 11883349
Assignee: JACLYN SULLIVAN
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 8:
9. A mobility walker system, comprising:
a first pair of legs coupled to a walker, wherein a first wheel is coupled to a first leg of the first pair of legs and a second wheel is coupled to a second leg of the first pair of legs;
a second pair of legs coupled to the walker;
a pair of leg-end modules, wherein a first leg-end module is coupled to a first leg of the second pair of legs and a second leg-end module is coupled to a second leg of the second pair of legs, and wherein each leg-end module comprises a first surface of a first hardness and a second surface of a second hardness, wherein the first surface is felt and the second surface is plastic; and
a surface selector temporarily allows rotation of at least a portion of at least one of the leg-end modules such that either the first surface or the second surface is maintained in a ground interface position.