초록 ▼

A storage case for an information recording device and an accompanying program including printed or otherwise recorded graphical subject matter, such as a printed program booklet or optically transparent film structure. The storage case comprises an enclosing case for enclosing and storing the infor

A storage case for an information recording device and an accompanying program including printed or otherwise recorded graphical subject matter, such as a printed program booklet or optically transparent film structure. The storage case comprises an enclosing case for enclosing and storing the information recording device and the program substantially therewithin. The enclosing case has at least one optically transparent panel with a Fresnel lens zone structure formed therein. The enclosing case provides for the positioning of the graphical subject matter of the program, a range of distances from the optically transparent panel and is intended for the viewing of the graphical subject matter through the optically transparent panel, whereby the graphical subject matter is magnified when viewed through the Fresnel lens zone structure formed in the optically transparent panel. The storage case of the present invention is for storing a digital audio-cassette tape (DAT), an analog audio-cassette tape compact disc (CD), or a video-cassette tape, and in the preferred embodiment includes spaced-apart guide channels disposed on the storage case for slideably holding the accompanying program, at a predetermined distance away from the Fresnel lens zone structure.

대표청구항 ▼

A storage case for storage of an information recording device and an accompanying program including graphical subject matter thereon, said storage case comprising; (a) an enclosing case for enclosing and storing the information recording device and the program substantially therewithin, said enclosi

A storage case for storage of an information recording device and an accompanying program including graphical subject matter thereon, said storage case comprising; (a) an enclosing case for enclosing and storing the information recording device and the program substantially therewithin, said enclosing case having at least one optically transparent panel for enclosing said accompanying program behind and against said optically transparent panel, and said enclosing case providing for the positioning of the graphical subject matter at a range of distances from said optically transparent panel, and for the viewing of said graphical subject matter through said optically transparent panel; and (b) a Fresnel lens zone structure provided to said optically transparent panel to form a Fresnel lens therein, said accompanying program being visible without magnification and significant optical distortion when enclosed behind and against said optically transparent panel having said Fresnel lens formed therein, whereby said graphical subject matter when positioned at one of said distances from said optically transparent panel, is magnified when viewed through said Fresnel lens formed in said optically transparent panel.