| 摘要 |
PURPOSE: A multifunctional opener is provided to improve convenience by easily gripping the opener by a user and to promote circulation of blood by a finger-pressure projection formed at the opener. CONSTITUTION: A multifunctional opener(1) is composed of a body(10) having a shape that is easily gripped by a user, round edges, and a plurality of finger-pressure projections(14) arranged on the outer surface to supply finger-pressure function; a circular PET bottle opening unit(11) with a diameter larger than that of a PET bottle cap to fit to the outside of the PET bottle cap in the center and made from stainless to increase strength; a hanging piece(12) disposed at one side of the body to open a crown-shaped bottle cork; and steel projection pieces(13,13a) arranged on both sides of the inside of the PET bottle opening unit to pressurize the outer peripheral surface of the PET bottle cap.
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