Patent ID: 7766974

Claim:
A prosthetic foot comprising: a rigid center support having a top with a connector, a bottom, a keel washer and a heel washer, wherein said top is removably connected to said bottom; a keel stationarily connected to said rigid center support at a single keel position between said bottom and said keel washer, said keel having an adjustable flexibility and having a keel top and comprises a keel channel open to said keel top and oriented laterally across said keel, wherein the flexibility of said keel is increased at said keel channel; a heel stationarily connected to said rigid center support at a single heel position between said bottom and said heel washer, said heel having an adjustable flexibility and having a heel top and comprises a heel channel open to said heel top and oriented laterally across said heel, wherein the flexibility of said heel is increased at said heel channel; and a processor that is electronically operable, wherein said processor selects the flexibility of said keel and said heel.