Patent ID: 7878959

Claim:
A rehabilitation and exerciser bed comprising: a bed; a driving means mounted on a bottom portion of the bed adjacent to a patient's feet side; a rotary traction means connected to and rotatably driven by the driving means for rotatably exercising or rehabilitating the patient's feet or lower limbs; an upper-limb traction means adjacent to the patient's head side and connected to the rotary traction means and simultaneously driven by the rotary traction means and the driving means for reciprocatively exercising or rehabilitating the patient's hands or upper limbs; and a lower-limb traction means adjacent to the patient's feet side and connected to the rotary traction means, and simultaneously driven by the rotary traction means and the driving means for reciprocatively exercising or rehabilitating the patient's lower limbs; said rotary traction means including: a right pedal pivotally secured to a right crank arm of the driving means, a left pedal pivotally secured to a left crank arm of the driving means; with the rotary traction means positioned at a patient's feet side, whereby upon removal of a feet-side mattress, the patient's feet will be downwardly held on the right and left pedals to be rotatably rehabilitated or exercised by the rotary traction means; said upper-limb traction means including: a right-hand grip connected to a rear end of the right pedal of the rotary traction means through a right rope and a plurality of right pulleys to be operatively reciprocated as upwardly pulled by the right pedal or gravitationally descending when not pulled by the right pedal for reciprocating the patient's right hand upwardly or downwardly; and a left-hand grip connected to a rear end of the left pedal of said rotary traction means through a left rope and a plurality of left pulleys to be operatively reciprocated as upwardly pulled by the left pedal or gravitationally descending when not pulled by the left pedal for reciprocating the patient's left hand upwardly or downwardly; and said lower-limb traction means including: a right-foot strap connected to a front end of the right pedal of said rotary traction means through a right cable and a plurality of right pulleys to be operatively reciprocated as upwardly pulled by the right pedal or gravitationally descending when not pulled by the right pedal for reciprocating the patient's right foot upwardly or downwardly; and a left-foot strap connected to a front end of the left pedal of said rotary traction mean through a left cable and a plurality of left pulleys to be operatively reciprocated as pulled upwardly by the left pedal or gravitationally descending when not pulled by the left pedal for reciprocating the patient's left foot upwardly or downwardly.