Cooled handle for tennis racquet with hollow interior - has cartridge contg. refrigeration media inside aluminium@ body

摘要

The hollow tennis racquet handle (1) takes refrigerated cartridges (3) and has an aluminium body for providing stability. At the bottom of the hollow cavity (2), is a compression spring (4) against which the aluminium hollow carcass rests with slight pressure. The refrigerated cartridge is held firmly in place by means of a snap closure (6) fixed to the end of the handle. The refrigerated cartridges contain different refrigeration media whose cooling effect lasts 15-25 min. whatever the outside temp. and whose total wt. does not exceed 15 gm. Holes (7) are distributed over the handle as far as the hollow body or the refrigerated cartridge. USE/ADVANTAGE - The cooled tennis racquet handle produces no dampness and gives the player a cool, firm grip.