公开(公告)号：US08308415B2

公开(公告)日：2012-11-13

申请号：US10350239

申请日：2003-01-23

Applicant: Scott Michael Schmid

Inventor： Scott Michael Schmid

IPC: B65G65/34

CPC classification number: B61D7/32 ,  B65G47/18 ,  B65G67/24 ,  B65G2201/04

Abstract: An apparatus for use in unloading bulk material from containers that is vertically adjustable and provides a mechanism for maintaining a coupling engagement with an outlet on a container. The apparatus has a plurality of inflatable flexible members configured and arranged to maintain the coupling engagement of the apparatus to the container outlet.

Abstract translation: 一种用于从可垂直调节的容器卸载散装材料并提供用于维持与容器上的出口的联接接合的机构的装置。 该装置具有多个可充气的柔性构件，其构造和布置成保持装置与容器出口的联接接合。