초록 ▼

An improved cassette container including a rectangular body which is open on a front side and is closed on the five other sides. The left and right side walls extend outwardly on either side of the opening to accommodate attachment of a generally rectangular closure which is open on the back side an

An improved cassette container including a rectangular body which is open on a front side and is closed on the five other sides. The left and right side walls extend outwardly on either side of the opening to accommodate attachment of a generally rectangular closure which is open on the back side and bottom side and closed on the remaining four sides. Mating sliding hinge means are provided at the bottom of the closure and on the lower portion of the side wall extensions, and detent locking means are provided on the inside upper side walls of the closure and on the upper portions of the container side wall extensions.

대표청구항 ▼

Container apparatus for video tape cassettes and the like comprising: a generally rectangular container body having left, right, top, bottom and rear side walls and a front opening, said left, right and bottom side walls having portions extending outwardly of said opening, said outwardly extending l

Container apparatus for video tape cassettes and the like comprising: a generally rectangular container body having left, right, top, bottom and rear side walls and a front opening, said left, right and bottom side walls having portions extending outwardly of said opening, said outwardly extending left and right wall portions having an arcuate slot extending from the front lowermost edge rearwardly and upwardly, and the exterior side surfaces of said outwardly-extending portions having an arcuate groove formed therein and extending from a point proximate the lower extremity thereof upwardly and forwardly, said arcuate slots and said arcuate grooves having common radical center points; and a generally rectangular closure member having front, left, right and top side walls and being open on the bottom and rear sides to receive said left, right and bottom side wall outwardly extending portions, the lower extremity of said front wall being curled downwardly and rearwardly and having a radius of curl of substantially the same length as the radius of said arcuate slot, and detent means provided on the interior surface of said closure side walls and positioned to matingly engage said arcuate grooves, whereby when said closure member is in a closed position relative to said body, said detent means engage the lower extremities of said arcuate grooves, and the terminal edge of said curled extremity extends part way into said arcuate slots, and when rotated into an open position, said detent means engage the upper extremities of said arcuate grooves, and said curled extremity extends fully into said arcuate slots.