Cuboid container for articles and hinge and pivot-limiting means therefor

Claim 2

Cuboid container for articles, particularly recording media, having a base part which possesses a rear wall, a base wall and side walls, and a lid part which consists of at least one lid wall provided with lid sidewall parts which extend over at least some of the length of the sides of the lid wall, at least a slight pre-stress existing between the side walls of the lid part and of the base part, and hinging devices and pivot-limiting devices being provided on the side walls, wherein each hinging device is designed as (a) a central hinge pin and a corresponding hole and (b) an approximately circular projection and a corresponding recess, (c) the hinge pin and projection and the hole and recess, respectively, being arranged concentrically to one another, and the pivot-limiting device being designed as at least one web which is substantially radial to the hinge pin and groove which fits the said web.

Claim 3

Container as claimed in claim 1, wherein the at least one radial web is formed inside the recess and the radial groove is formed on the projection.

Claim 4

Container as claimed in claim 1, wherein the at least one radial web and the groove on the side walls are of prismatic shape.

Claim 5

Container as claimed in claim 3, wherein the web and groove on the side walls are of a shape which has a trapezoidal cross-section.

Claim 6

Container as claimed in claim 1, wherein the projection has the shape of a truncated cone and the generated surface of the truncated cone forms an angle gamma of about 30°-60° with the surface of the side wall.

Claim 7

Container as claimed in claim 5, wherein the projection has the shape of a truncated cone whose generated surface forms an angle gamma of about 45° with the surface of the side wall.

Claim 8

Container as claimed in claim 1, wherein two radial webs are provided on the projection and corresponding grooves in the region of the recess.

Claim 9

Container as claimed in claim 7, wherein the angle delta between the two radial webs and groove is about 110°-130°.

Claim 10

Container as claimed in claim 1, wherein the at least one radial web is of semi-cylindrical shape and the groove is formed as a hollow semi-cylindrical.

Claim 11

Cuboid container for articles, particularly recording media, having a base part which possesses a rear wall, a base wall and side walls, and a lid part which consists of at least one lid wall provided with lid sidewall parts which extend over at least some of the length of the sides of the lid wall, the base wall possessing a cut-out which is limited on two sides by base part side walls and the lid part being provided with a pocket which fits into the contour line of the cut-out and has pocket side walls, at least a slight pre-stress existing between the side walls of the lid part and of the base part, and hinging devices and pivot-limiting devices being provided on the side walls, wherein each hinging device is designed as (a) a central hinge pin and a corresponding hole and (b) an approximately circular projection and a corresponding recess, (c) the hinge pin and projection and the hole and recess, respectively, being arranged concentrically to one another, and the pivot-limiting device being designed as at least one web which is substantially radial to the hinge pin and as a groove fitting the said web.

Claim 12

Cuboid container for articles, particularly recording media, having a base part which possesses a rear wall, a base wall and side walls, and a lid part which consists of at least one lid wall provided with lid sidewall parts which extend over at least some of the length of the sides of the lid wall, the base wall possessing a cut-out which is limited on two sides by base part side walls and the lid part being provided with a pocket which fits into the contour line of the cut-out and has pocket side walls, at least a slight pre-stress existing between the side walls of the lid part and of the base part, and hinging devices and pivot-limiting devices being provided on the side walls, wherein each hinging device is designed as (a) a central hinge pin and a corresponding hole and (b) an approximately circular projection and a corresponding recess, (c) the hinge pin and projection and the hole and recess, respectively, being arranged concentrically to one another, and the pivot-limiting device being designed as at least one web which is substantially radial to the hinge pin and as a groove fitting the said web.

Claim 13

Container as claimed in claim 10, wherein the hinging devices and pivot-limiting devices are located between the side walls of the base part and those of the pocket.

Claim 14

Container as claimed in claim 10, wherein the at least one radial web is formed inside the recess and the radial groove on the projection.

Claim 15

Container as claimed in claim 10, wherein the at least one radial web and the groove on the side walls are of prismatic shape.

Claim 16

Container as claimed in claim 13, wherein the web and the groove on the side walls possess a shape of trapezoidal cross-section.

Claim 17

Container as claimed in claim 10, wherein the projection has the shape of a truncated cone whose surface of the truncated cone forms an angle gamma of about 30°-60° with the surface of the side wall.

Claim 18

Container as claimed in claim 15, wherein the projection generated surface forms an angle gamma of about 45° with the surface of the side wall.

Claim 19

Container as claimed in claim 10, wherein two radial webs are provided on the projection and corresponding grooves in the region of the recess.

Claim 20

Container as claimed in claim 17, wherein the angle delta between the two radial webs and grooves is about 110°-130°.

Claim 21

Container as claimed in claim 10, wherein the at least one radial web is of semi-cylindrical shape and the groove is formed as a hollow semi-cylinder.

Claim 22

Hinge and pivot-limiting device in particular for a cuboid container for recording media, said container having a base part which possesses a rear wall, a base wall and side walls, and a lid part which consists of at least one lid wall provided with lid sidewall parts which extend over at least some of the length of the sides of the lid wall, at least a slight pre-stress existing between the side walls of the lid part and of the base part, said hinge devices and pivot-limiting devices being provided on the side walls of the container, wherein said hinge device comprises (a) a central hinge pin and a corresponding hole and (b) an approximately circular projection and a corresponding recess, (c) the hinge pin and projection and the hole and recess, respectively, being arranged concentrically to one another, and said pivot-limiting device comprises at least one web which is substantially radial to the hinge pin and groove which fits the said web.

Claim 23

Hinge and pivot-limiting device in particular for a cuboid container for recording media, said container having a base part which possesses a rear wall, a base wall and side walls, and a lid part which consists of at least one lid wall provided with lid sidewall parts which extend over at least some of the length of the sides of the lid wall, at least a slight pre-stress existing between the side walls of the lid part and of the base part, said hinge devices and pivot-limiting devices being provided on the side walls of the container, wherein said hinge device comprises (a) a central hinge pin and a corresponding hole and (b) an approximately circular projection and a corresponding recess, (c) the hinge pin and projection and the hole and recess, respectively, being arranged concentrically to one another, and said pivot-limiting device comprises at least one web which is substantially radial to the hinge pin and groove which fits the said web.

Claim 24

Device as claimed in claim 20, wherein the at least one radial web is formed inside the recess and the radial groove is formed on the projection.

Claim 25

Device as claimed in claim 20, wherein the projection has the shape of a truncated cone and the generated surface of the truncated cone forms an angle gamma of about 30°-60° with the surface of the side wall.