Stackable box
OwnerSimon J. M. Veenmaninventor
Life of this patent
Estimating the term…
Abstract
Stackable box for receiving objects, provided with a bottom, whether or not detachable, and upright side walls comprising side and transverse walls which join each other in corner points, the box being provided with detachable extension pieces having legs extending upwardly from the side walls, each extension piece also being provided with a pair of wings, each wing extending parallel to the side walls joining each other in a relevant corner point and taken up at least with their bottom ends in recesses made in said side walls.
Claims16
A stackable box for receiving objects, said box having a bottom and upright transverse and longitudinal sidewalls, said sidewalls having upper exposed surfaces and intersecting with one another at a common corner point, a recess in the exposed upper surface of each wall in the proximity of the said corner point, a detachable extension piece at said corner point, said extension piece having a bottom surface resting on the said upper exposed surfaces between said recesses and a pair of integral wings, each wing of said pair extending parallel with a respective sidewall and defining with said extension piece a registering common corner point and each having a portion extending downwardly and arranged to be inserted in and received by a respective recess.
Dependencies are inferred from the claim text.