Abstract: A convenient power grip hand rim assembly provides a user-friendly economical push rim to easily and safely control, maneuver, accelerate and brake a wheelchair. The dependable dual friction hand rim assembly can have a rubber-like traction ring providing a propulsion rim portion to propel the wheelchair and can have a smooth metal rim, brake or braking rim portion to restrain and brake the wheelchair without burning or otherwise injuring the user's hand. The power traction ring and braking rim can come in different cross-sectional configurations depending on the method of manufacture as well as to accommodate the preferences of the user and can have a special gripping surface to facilitate gripping. The braking rim portion can be made of titanium, aluminum, stainless steel or other medical grade metal and can be surface treated, tempered, hardened, coated, waxed, chrome plated, brass plated, painted or anodized to accommodate the desires and aesthetic appeal of the user.

Abstract: A multi-purpose tool comprising a fish hook screwdriver is provided to quickly and accurately trace electrical wires. The user-friendly fish hook screwdriver has a screwdriver blade to move, separate or spread a bundle or harness of wires and has a hook which can conveniently slide along the wire being traced. Advantageously, the hook can also hook, pull and lift the wires being traced, as desired. The hook can be an internal hook which extends into the blade or shank. The hook can also be an external hook which extends outwardly from the blade or shank. The hook can have different configurations and sizes to accommodate different size wires.