Abstract: This utility patent is a specialized system enables the user to make more and higher quality repairs on frame rails more efficiently and with greater ease. This system uses a modified mini bottle jack that can be used different ways, accompanied with a variety of heads that attach to the modified mini bottle jack. More significant to this design is the large selection of heads that make it easy to select based on the type of dent or damage in the frame rails, and are specifically designed for different types of damage. In this invention a standard mini bottle jack, that is readily available on the market has a specially welded piece to able the heads (attachments) to be inserted securely onto it. The attachment heads are made of hardened metal, sculpted for ease of use in different applications.

Abstract: A shoe provides a gear assembly mounted within a heel portion, the gear assembly providing an actuator gear communicating with a plurality of drive gears. Threaded couplings are fixedly engaged with a sole portion and a plurality of spikes are threadedly engaged with the couplings. Drive shafts, transfer rotation from the drive gears to the spikes. An actuator gear is manually rotated for extending, and retracting the spikes.

Abstract: A shoe provides a gear assembly mounted within a heel portion, the gear assembly providing an actuator gear communicating with a plurality of drive gears. Threaded couplings are fixedly engaged with a sole portion and a plurality of spikes are threadedly engaged with the couplings. Drive shafts, transfer rotation from the drive gears to the spikes. An actuator gear is manually rotated for extending, and retracting the spikes.