| 主权项 |
1. A rotatable handle for a dumbbell bar comprising:
a first plate, said first plate having an upper face and a lower face; a second plate, said second plate having a top surface and a bottom surface, said bottom surface being pivotally coupled to said upper face, such that said first plate and said second plate are freely rotatable; a grip, said grip being positioned on said lower face, such that said grip is configured for grasping by the hand of a user; a clamp, said clamp being coupled to and positioned on said top surface, said clamp being complimentary to a dumbbell bar, such that said clamp is configured to secure said second plate to the dumbbell bar, said clamp comprising
a base, said base being coupled to and extending from said top surface of said second plate,a channel positioned in a top of said base,a clasp, said clasp being hingedly coupled to a first edge of said channel, such that said channel and said clasp form a tube when said clasp is closed, said tube being complimentary to the dumbbell bar, a first side of said clasp comprising an extension,a first coupler, said first coupler being coupled to said first side of said clasp,a second coupler, said second coupler being coupled to said base proximate to a second edge of said channel, said second coupler being complimentary to said first coupler, andwherein said second coupler is positioned to engage said first coupler to secure said clasp in a closed position; a plurality of holes, each said hole being positioned through said extension; said second coupler comprising a plurality of orifices, each said orifice aligning with a respective one of said plurality of holes in said extension, said orifices being threaded; a plurality of screws, said screws being complimentary to said orifices; and wherein each said screw is insertable through a respective one of said holes and threadable into a respective one of said orifices, wherein said clasp is securable around the dumbbell bar. |
