Prosthetic device incorporating multiple sole bladders

摘要: The invention relates to a prosthetic device (22) utilizing multiple bladders (44, 46) absorb, store and release energy. In particular, the present foot leg having member extending from heel end (38) toe (36) sole (43), wherein two or more are secured bottom of said provide smooth roll-over transition heel-strike toe-off. Generally, do not extend length so that migration air at toe-load is eliminated. Moreover, positioned with one cavities (48, 68) therein, permitting expand laterally inward outward which advantageously provides stability balance amputee.