the finger strengthening device is made up of two main components : the main body and the connector ring . the connector ring component is comprised of a ring with nuts and washers . the main body is shaped so that it is suitable to be gripped by a human hand for the purpose of training grip and finger strength . one embodiment of the finger strengthening device is illustrated in fig1 a , 1b , 1c and 1d . this embodiment includes a 101 connector ring , 102 , 104 , 105 , 107 four ⅜ nuts , 103 , 106 two ⅜ washers , a 108 vertical pinch area , 109 , 110 , 114 , 115 four finger ledges of varied size , a 111 , 113 medium sized horizontal pinch area , a 112 wide horizontal pinch area and a 117 sloped area with a 116 thumb catch . the 101 connector ring can be attached to a resistance device and hung vertically . while in the vertical position the 108 vertical pinch area and the 109 , 110 , 114 , 115 four finger ledges and the 117 sloped area with 116 thumb catch can be utilized while the device is pulled downwards on any type of resistance . the 101 connector ring can be attached to a horizontal resistance device . while on a horizontal resistance device the 111 , 113 medium sized pinch and the 112 wide sized pinch can be utilized while pulling in a horizontal direction . the finger strengthening device can be made through the technique of casting and molding . the main body shape is carved and then a mold is made from the carving . the connector ring is embedded in the mold . the martial to be used is then poured into the mold cavity as a liquid where it surrounds the nuts and washers on the connector ring or u - bolt prior to hardening . the connector component cannot be pulled out of the main body once the material hardens . fig2 a shows a side view of an additional embodiment . fig2 b shows a front view of an additional embodiment . fig2 c shows a perspective view of an additional embodiment with the connector u - bolt component shown outside the main body . fig2 d shows a perspective view of an additional embodiment with the connector u - bolt component mounted . this embodiment of the finger strengthening device is made up of two main components : the main body and the connector u bolt . the connector u bolt component is comprised of a u bolt with nuts and a plate . the main body is shaped so that it is suitable to be gripped by a human hand . this embodiment is rectangular on one axis and has a curved surface leading up to the connector u - bolt as seen in fig2 a . the 201 connector u - bolt can be attached to a resistance device and hung vertically or horizontally . while in the vertical position the 211 sloper grip area can be held while the device is pulled downwards on any type of resistance . the 207 , 209 medium pinch grip areas and 208 , 210 wide pinch grip areas can be used with fingers and thumb inserted on each side to create a wide grip for the hand and pulled on vertically or horizontally fig3 a shows a side view of an additional embodiment . fig3 b shows a front view of an additional embodiment . fig3 c shows a perspective view of an additional embodiment with the connector u - bolt component shown outside the main body . fig3 d shows a perspective view of an additional embodiment with the connector u - bolt component mounted . this embodiment of the finger strengthening device is made up of two main components : the main body and the connector u bolt . the connector u bolt component is comprised of a u bolt with nuts and a plate . this embodiment is spherical in shape and the u - bolt is centered in the sphere . the 301 connector u - bolt can be attached to a resistance device and hung vertically or horizontally . while in the vertical position the 308 sloper grip area can be held while the device is pulled downwards on any type of resistance while the 307 palm stabilizer is against the palm of the users hand . the sphere can also be held like a ball and pulled towards the users body . there are many possibility &# 39 ; s for alternative embodiments . although the descriptions above contain many specificities , these should not be construed as limiting the scope of the embodiments but as merely providing illustrations of some of several embodiments . for example , the molded shape can be square , rectangular , spherical , triangular , ovular or any other shape that creates a grip able part that is beneficial for training grip strength . the connector point can be a ring , a loop , hook , a u shape or any shape that is suitable for connecting to a resistance device . thus the scope of the embodiments should be determined by the appended claims and their legal equivalents , rather than by the examples given .
disclosed herein is a device for finger and grip strength exercise . the finger strengthening device comprises a molded shape with ledges and cavity &# 39 ; s suitable for gripping by a human hand with a connector ring or u - bolt mounted therein whereby connector ring can be attached to resistance training device .