Beenken Gregory M. (575 NW. 118th Ave. Plantation FL 33325)
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15인용 특허 :
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초록▼
The present invention is a finger exercise and rehabilitation device which includes a housing, a pivoting arm-rest hinged at one end to the top of the housing, and a mechanism for pivoting the arm-rest about its hinged end. Each of a plurality of tension cables have one end spring loaded by an elast
The present invention is a finger exercise and rehabilitation device which includes a housing, a pivoting arm-rest hinged at one end to the top of the housing, and a mechanism for pivoting the arm-rest about its hinged end. Each of a plurality of tension cables have one end spring loaded by an elastically deformable member to one of a plurality of possible locations within the housing. Each of the elastically deformable members, such as a coil spring or a length of resilient rubber, exerts a resisting force and stretches when its corresponding cable is pulled during an exercise routine (i.e., when a tensile load is applied). Each of a plurality of finger harnesses is fixed to the other end of each cable and configured to receive one finger of the human hand. A hand positioning block extends out beyond the leading end of the housing. An adjustable hand brace is operatively mounted to the block so as to be longitudinally positionable therealong. The hand brace includes a hand support bar and a mechanism for increasing the distance between the hand bar and the block. Preferably, the hand brace also includes a mechanism for adjusting the pitch of the support bar relative to the block. The ability to adjust the orientation of the support bar relative to the block, and therefore the arm-rest, provides additional versatility in the type of exercise routines possible with the present device.
대표청구항▼
A device for rehabilitating and exercising the fingers of a human hand comprising: a housing having a leading end, a rear end and a first surface disposed therebetween, said first surface having a plurality of spaced finger adjustment slots formed therethrough, each of said finger adjustment slots r
A device for rehabilitating and exercising the fingers of a human hand comprising: a housing having a leading end, a rear end and a first surface disposed therebetween, said first surface having a plurality of spaced finger adjustment slots formed therethrough, each of said finger adjustment slots running longitudinally between said leading end and said rear end; a pivoting arm rest having a pivoting end and a hinged end, said arm rest being mounted on top of said housing with said hinged end being hinged to the rear end of said housing; a mechanism for pivoting said arm rest about said hinged end including a support roller having two roller ends with the pivoting end of said arm rest disposed thereon, a pair of adjustable screw jacks one on either side of said arm rest for adjusting the vertical height of said pivoting end, each of said screw jacks having a top end mounting one of said roller ends and a bottom end mounted to said housing; at least one forearm retaining strap mounted transversely across said pivoting arm rest; a plurality of first clamps, each first clamp being disposed in and slidable along one of said finger adjustment slots and being operatively adapted for slidable adjustment along its corresponding slot; a plurality of tension cables, each cable having one end fixed to one of said first clamps through an elastically deformable member and a distal end extending beyond the leading end of said housing; a plurality of finger harnesses, each harness being fixed to the other end of one of said cables and configured to envelop the tip of one finger; a hand positioning block having a top surface and two side surfaces extending out beyond the leading end of said housing, said top surface being below said arm rest and having formed therethrough a S-shaped slot located between two transversely spaced second longitudinal slots, and each of said side surfaces having a third longitudinal slot formed therethrough; an adjustable pitch hand brace having a vertically adjustable first support post with a length, a first top end and a first bottom end, and a hand support bar mounted to the first top end of said first support post, said first bottom end being slidably securable to said S-shaped slot, with a pivot means for adjusting the pitch of said support bar relative to said first support post and an extension means for adjusting the length of said first support post and thereby the height of said support bar from the top surface of said hand positioning block; a pulley mechanism having a wire frame mounting a plurality of pulleys, each pulley being operatively interconnected between the ends of one of said cables to optimize any forces applied to one corresponding finger harness during an exercise, said pulley mechanism being mounted to said hand brace so as to maintain its relative orientation to said hand bar as the pitch of said hand bar is adjusted; a cable guide assembly including a plurality of eyelets, each eyelet having one of said cables extending therethrough, a guide bar having a length and two ends and two second support posts, each second support post having a top end and a bottom end with said eyelets being adjustably mounted to said guide bar by a second clamp, each end of said guide bar being mounted to the top end of one of said second support posts, the bottom end of each of said second support posts disposed between said hand brace and the leading end of said housing and slidably securable to one of said second longitudinal slots; and a wrist retention assembly including an adjustable wrist strap having a length and two ends and two third support posts, each third support post having an upper end and a lower end disposed between said hand brace and the leading end of said housing and slidably secured to one of said third longitudinal slots.
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이 특허를 인용한 특허 (15)
Cehic, Aldo, Device for passive movement of the fingers.
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