Hair curling appliance
AssigneeSchick Incorporated
InventorsRobert S. Waters, Meyric K. Rogers
Life of this patent
Estimating the term…
Abstract
A hair curling appliance includes two hair curling wands and a base assembly for heating the wands to a desired temperature. The base assembly includes two overlapping plate-like retention members having trough-like end portions which coact to form sockets for receiving the wands, and center portions which coact to form a cavity for holding an electrical heating element. The wands include hair retaining clamps operable from the handles of the wands, and heat insulating end caps which reduce the possibility of a user coming into accidental contact with the heat transfer portions of the wands.
Claims3
A hair curling appliance comprising, in combination:
- a pair of curling wands, each having a thermally insulated handle portion and a heat retaining working portion;
- a housing having a pair of spaced apertures dimensioned to receive substantially the entire working portions of respective ones of said curling wands;
- an electric heating element in said housing;
- and
- means comprising a pair of juxtaposed heat-conductive retaining members in said housing in thermal communication with said heating element, said member having center portions forming a cavity wherein said heating element is received in captive engagement when said retaining members are joined, and trough-like inwardly facing end portions extending coaxially to respective ones of said wand-receiving apertures substantially the length of said working portions of said wands to form a pair of sockets within said housing for receiving said curling wands.
A hair curling appliance comprising, in combination:
- a pair of curling wands, each having a thermally insulated handle portion and a heat-retaining work portion;
- a base including a housing having a pair of apertures for receiving the work portions of said curling wands, said apertures having a predetermined center-to-center spacing;
- an electric heating element in said housing;
- a first retaining member in said housing of thin heat-conductive plate material having a center portion and first and second trough-like end portions, said end portions being located at opposite ends of said plate and having a spacing between their axes corresponding to said predetermined spacing between said wand-receiving apertures;
- a second retaining member in said housing of thin heat conductive plate material having a center portion and first and second trough-like end portions, said end portions being located at opposite ends of said plate and having a spacing between their axes corresponding to the spacing between said wand-receiving apertures, said center portion of said second retaining member adapted to form in conjunction with said center portion of said first retaining member a cavity therebetween for receiving in captive engagement said heating element;
- and
- means for mounting said first and second retaining members within said housing in overlapping relationship with said trough-like end portions inwardly concave and in axial alignment with said wand-receiving apertures and said electric heating element contained within said defined space between said members whereby a combination retaining socket and heat transfer assembly is formed for said curling wands.
Dependencies are inferred from the claim text.