Patent ID: 6626321
Filing Date: 2003-09-30
Classification: B65F,C05F,Y02P,Y02W

Abstract:
A collecting bin for collecting valuable biological materials comprising:a vessel having a bottom, side walls and a lid which can be opened, and at least one opening for the passage of air; two mutually opposite side gratings arranged in an interior of said vessel and at a distance from an adjacent one of said side walls of said vessel, said side gratings being fixedly secured to said vessel; and a bottom grating arranged at a distance from the bottom of said vessel and pivotally mounted to said side gratings to pivot inward into a space between said side gratings, wherein spaces between said side gratings and the respective adjacent one of said side walls are connected with said at least one opening for the passage of air, and wherein at least one of said side walls of said vessel has an opening for the passage of air.