Telescopic lever for increasing applied torque of nut wrench - assists in removing nuts of wheels by use of slot in tube end

摘要

When changing the wheel of a car it is often difficult to undo the retaining nuts with the nut wrenches which are supplied with the standard tool kit. This problem is overcome by using a telescopic tube consisting of three sections (1) (2) (3) with the larger end (1) fitting over one of the arms of the cruciform wrench (4). A slot in the end (1a) of the tube (1) fits over the arm of the wrench to hold the tube in place. The telescopic construction of the lever arm enables it to be stored in the car tool box.