Hair waving appliance

Claim 1

A hair waving applicance comprising: one arm having a pair of spaced parallel prongs of heat conducting material, a first handle connected to one end of said pair of prongs, said prongs being of substantially circular cross section and an electrical heating element in each of said prongs; a second arm having a third prong of heat conducting material, an electrical heating element in said third prong, first and second trough members fixed to opposite sides of said third prong and extending axially along its length, said trough members being of a heat conducting material whereby some of the heat generated by the heating element in said third prong flows to said troughs, said first and second trough members being of semi-circular cross-section for conformingly accommodating said pair of prongs in substantially aligned relation with said third prong, whereby a lock of hair can extend in undulating fashion between said pair of prongs and said trough members and over said third prong and said lock of hair receives heat at opposite surfaces by said prongs and trough members along the substantial semi-circular extent thereof, a second handle connected to said third prong and troughs and extending in the same direction of said first handle; and connecting means for pivotably connecting said first and second arms in the region of the connection of the handles to their respective prongs in a scissor-like manner so that on squeezing the handles together said pair of prongs can rest in said troughs and straddle said third prong; and an electrical wire passing through one of said handles, said wire having a first end connected to each of said heating elements and a second end adapted to be connected to a source of electricity.