Abstract: A bone plate according to an exemplary aspect of the present disclosure includes, inter alia, a body portion. The body portion includes a first slotted portion extending at least partially through the body portion and a plurality of teeth adjacent the first slotted portion for engaging a driver in the first slotted portion. The body portion also includes a second slotted portion extending at least partially through the body portion and a ramped portion at least partially surrounding the second slotted portion. The ramped portion tapers from an outer surface of the body portion toward an inner surface of the body portion.

Abstract: A stroller is provided that features a frame element and at least one wheel supporting the frame, a first arm member configured to be gripped by a human hand mechanically coupled to the frame element such that the first arm member moves in a reciprocating manner with respect to the frame element, and a second arm member configured to be gripped by a human hand mechanically coupled to the frame element such that the second arm member moves in a reciprocating manner with respect to the frame element. A coupling member is provided that mechanically couples the first arm member to the second arm member such that the reciprocating movement of the first arm member is substantially maintained in opposition to the reciprocating movement of the second arm member whereby the natural periodic movement of human arms during walking or jogging is facilitated.