초록 ▼

A light weight heavy duty, inexpensive and portable stackable assembly for storing and dispensing flowable materials such as capsules and other drug products includes a plastic hopper bin and a plastic base, the surfaces of both hopper and base being smooth, having minimal tendency for the adherence

A light weight heavy duty, inexpensive and portable stackable assembly for storing and dispensing flowable materials such as capsules and other drug products includes a plastic hopper bin and a plastic base, the surfaces of both hopper and base being smooth, having minimal tendency for the adherence of bacteria, and being easily cleaned. The base construction provides a relatively large area of support for the hopper thus eliminating or minimizing any tendency for the hopper walls to sag and to cause unevenness in the hopper inner surface that could interfere with the flow of the flowable materials out the discharge outlet of the hopper. The assembly is characterized that when stacked the weight of the stack is carried by the base, each of the hoppers being required to support the weight only of its own contents.

대표청구항 ▼

An assembly for storing and dispensing flowable materials such as capsules, tablets, pills and other dry products comprising, a hopper having a generally rectangular upper portion and a generally frustoconical lower portion with external peripheral shoulder means at the interface of said upper and l

An assembly for storing and dispensing flowable materials such as capsules, tablets, pills and other dry products comprising, a hopper having a generally rectangular upper portion and a generally frustoconical lower portion with external peripheral shoulder means at the interface of said upper and lower portions, said hopper being molded of plastic as a seamless single wall with vertical notch means provided at each of the four corners of said upper portion, and a base molded of plastic as a seamless double wall having an outer wall that is generally rectangular in shape and an inner wall that is generally frustoconical in shape and matching the frustoconical shape of said lower portion of said hopper, said base outer and inner walls being connected by bottom panel means and top panel means, said base having leg means and upstanding post means integrally molded with said inner and outer walls at each of the four corners of said base. said hopper fitting within said base with said shoulder means of said hopper resting on said top panel means of said base and said frustoconical lower portion of said hopper resting on said frustoconical inner wall of said base with each of said post means at the corners of said ase fitting within an associated notch at the corners of said hopper.