Patent ID: 7152506

Claim:
A push opener suitable for removing a cap fitted to an opening of a bottle, including an intermediate lid which is positioned below an upper lid and has a downwardly extending elongate arm, a first operation arm which is formed with an engagement projection to be engaged with a lower end of the bottle cap, a second operation arm which is positioned separately from the first operation arm to support an upper end of the bottle cap, an inclined arm having one end which is hinged to the first operation arm and the other end which is positioned directly below the elongate arm of the intermediate lid, to be pivoted and thereby raise the first operation arm when an opener body is pushed downward, and a spring for returning the pivoted inclined arm to its original position, the push opener comprising: an inner housing formed of transparent material; an outer housing formed of transparent material and positioned radially outward of the inner housing such that a space is defined between the outer and inner housings; and a first advertising section provided to the inner housing or a vertical surface of the outer housing and a filler element is placed in the space defined between the outer and inner housings.