Cassette storage container

Claim 2

An improved tape cassette storage container adapted for molding in a unitary structure, said container comprising a first substantially flat rectangular surface; opposed end walls and a side wall disposed proximate the outer edge of said first surface; a spine member hingedly molded to the edge of said first surface opposite said side wall, having upstanding tabs disposed proximate each end thereof, each said tab being disposed inwardly of the end walls on said first surface and having an aperture disposed therethrough; a second substantially flat rectangular surface hingedly molded to the edge of said spine member opposite said first surface; a lip member disposed proximate the edges of said second surface other than the edge adjacent said spine member, said lip member being in substantial linear alignment with said tabs on the ends of said spine member; an upwardly extending member disposed at each end of said lip member adjacent said spine member, each said member having an outwardly extending tab disposed thereon such that rotation of said spine member and said second surface toward one another causes said outwardly extending tabs on said upwardly extending members to engage said apertures disposed in said upstanding tabs disposed at the ends of said spine member, whereby said spine member is retained at substantially a right angle with respect to said second surface; and whereby rotation of said first surface toward said spine member causes said end and side walls on said first surface to engage the outer surface of said lip member on said second surface to thereby provide a closed container.

Claim 3

A container as defined in claim 1 further including latching means hingedly molded to the edge of said second surface opposite said spine member, said latching means having a touch plate, integrally molded leaf springs disposed at opposed edges of said touch plate adjacent said second surface, integrally molded stop tabs disposed at said opposed edges of said touch plate outwardly of said leaf springs and an integrally molded locking tab extending outwardly from the edge of said touch plate opposite said second surface; said lip member having an aperture therein in alignment with and of a dimension substantially equal to said touch plate of said latching means; first and second spring retaining means extending inwardly from said lip member; whereby rotation of said latching means toward said second surface causes said leaf springs to engage said spring retaining means and said stop tabs to engage the inner surface of said lip member such that said touch plate and locking tab may be deflected inwardly against said leaf springs while being restrained against outward deflection by said stop tabs; said side wall on said first surface having an aperture therein adjacent said first surface and in alignment with the locking tab of said latching means; such that upon closing said container said locking tab engages said aperture in said side wall and disengages said aperture upon inward deflection of said touch plate for opening said container.

Claim 4

A container as defined in claim 2 further including a strength rib molded in said second surface, and extending between said first and second spring retaining means.

Claim 5

A container as defined in claim 2 further including a first plurality of cassette locator tabs extending inwardly from said lip member a distance greater than the inward dimension of said spring retaining means such that a cassette placed in said container is prevented from engaging said spring retaining means.

Claim 6

A container as defined in claim 1 further including a plurality of notched locator tabs molded in the inner surface of said side wall on said first surface and adapted to engage said lip member when said container is closed.

Claim 7

A container as defined in claim 5 further including a strength rib molded in said first surface and extending between said plurality of notched locator tabs.

Claim 8

A container as defined in claim 4 further including a plurality of locator cushions molded on the inner surface of the ends of said lip member such that said container is adapted to receive and retain a cassette of a first size.

Claim 9

A container as defined in claim 7 further including a second plurality of cassette locator tabs extending upwardly from said second surface and disposed such as to receive and retain a cassette of a second size smaller than said first size.

Claim 10

An improved tape cassette storage container adapted for molding in a unitary structure, said container comprising a first substantially flat rectangular surface; opposed end walls and a side wall disposed proximate the outer edge of said first surface; a spine member hingedly molded to the edge of said first surface opposite said side wall, having upstanding tabs disposed proximate each end thereof, each said tab being disposed inwardly of the end walls on said first surface; a second substantially flat rectangular surface hingedly molded to the edge of said spine member opposite said first surface; a lip member disposed proximate the edges of said second surface other than the edge adjacent said spine member and being substantially in linear alignment with said tabs on the ends of said spine member; latching means hingedly molded to the edge of said second surface opposite said spine member, said latching means having a touch plate, integrally molded leaf springs disposed at opposite edges of said touch plate adjacent said second surface, integrally molded stop tabs disposed of said opposed edges of said touch plate outwardly of said leaf springs, and an integrally molded locking tab extending outwardly from the edge of said touch plate opposite said second surface; said lip member having an aperture therein in alignment with and of a dimension substantially equal to said touch plate of said latching means; first and second spring retaining means extending inwardly from said lip member; whereby rotation of said latching means toward said second surface causes said leaf springs to engage said spring retaining means and said stop tabs to engage the inner surface of said lip member and said touch plate and locking tab may be deflected inwardly against said leaf springs while being restrained against outward deflection by said stop tabs; said side wall on said first surface having an aperture therein adjacent said first surface and in alignment with the locking tab of said latching means; such that upon closing said container said locking tab engages said aperture in said side wall and disengages said aperture upon inward deflection of said touch plate for opening said container.

Claim 11

An improved tape cassette storage container adapted for molding in a unitary structure, said container comprising a first substantially flat rectangular surface; opposed end walls and a side wall disposed proximate the outer edge of said first surface; a spine member hingedly molded to the edge of said first surface opposite said side wall, having upstanding tabs disposed proximate each end thereof, each said tab being disposed inwardly of the end walls on said first surface; a second substantially flat rectangular surface hingedly molded to the edge of said spine member opposite said first surface; a lip member disposed proximate the edges of said second surface other than the edge adjacent said spine member and being substantially in linear alignment with said tabs on the ends of said spine member; latching means hingedly molded to the edge of said second surface opposite said spine member, said latching means having a touch plate, integrally molded leaf springs disposed at opposite edges of said touch plate adjacent said second surface, integrally molded stop tabs disposed of said opposed edges of said touch plate outwardly of said leaf springs, and an integrally molded locking tab extending outwardly from the edge of said touch plate opposite said second surface; said lip member having an aperture therein in alignment with and of a dimension substantially equal to said touch plate of said latching means; first and second spring retaining means extending inwardly from said lip member; whereby rotation of said latching means toward said second surface causes said leaf springs to engage said spring retaining means and said stop tabs to engage the inner surface of said lip member and said touch plate and locking tab may be deflected inwardly against said leaf springs while being restrained against outward deflection by said stop tabs; said side wall on said first surface having an aperture therein adjacent said first surface and in alignment with the locking tab of said latching means; such that upon closing said container said locking tab engages said aperture in said side wall and disengages said aperture upon inward deflection of said touch plate for opening said container.