Patent ID: 6685605
Filing Date: 2004-02-03
Classification: A61G,A61H,Y10S

Abstract:
A reciprocating exercise bed designed for therapy relaxation and exercise for the human body limbs and joints comprising:the reciprocating exercise bed adapted for exercising up to five body limbs per cycle with a horizontal reciprocating motion of four cycles per minute; a plurality of telescoping sectional frames, each said frame consisting of a bottom, center, and top whereby when all said frames are assembled together comprises a bed frame, said bed frame adjustable and affixed with a locking device so that a user of any length, when lying in a supine position, can comfortably adjust said bed frame; the bottom frame having a plurality of swivel wheels; the center frame including at least one wheel and a plurality of bed guide tracks; a gear reduction drive motor component and a drive train component, said drive train comprising an assembly of components including an on/off switch, a timer control, and a push button control for the purpose of assisting related components in creating a reciprocating movement; and further including self-adjustment belt assemblies for reciprocation when said center sectional frames are telescoped within said bottom frame, said gear reduction drive motor, said drive train and said belt assembly secured to said bottom sectional frame; a predrilled mounting plate component having a plurality of alignment holes attached to said bottom sectional frame for repositioning said drive train whereby changing the length of reciprocation and length of said bed frames in order to accommodate a different sized user, lying in a supine position, while exercising body limbs and joints on said center sectional frame; a crank wheel component affixed to said repositioned drive train, said crank wheel having eccentric dimensional holes in the center of said wheel, said crank wheel facilitates driving a plurality of different length frames which creates a back and forth reciprocation, said drive train having a drive arm with dimensional holes that change the length of said arm, said arm is affixed to said eccentric hole in said crank wheel which enables one end of the arm to reciprocate, said one end of said arm having a bearing hole affixed to said bed frame with a attachment hole secured to said bed frames which signify the reciprocation of said bed frames on said tracks located on said center sectional frame; a plurality of u-bolts or forward-reverse gear motors components interchangeably affixed to said pre-drilled mounting plates on said top sectional frames whereby operation individually or together of one component or up to five components per cycle of reciprocation enables a user to exercise multiple limbs and joints per cycle at approximately four cycles per minute when attached to a attachment belt, said belt is a component for moving the limbs, said belt is secured to said top sectional frame; a plurality of stationary body supports affixed to a head and foot portion of said bed frames, said supports having adjustable extension supports that telescope within said stationary supports whereby said supports press against the head and feet of a user where said locking devices prevent a user from sliding in the direction of force being applied when the limbs of a user are lifted.