The invention relates to a seal assembly comprising: a seal for a bulk material container, having a ring-shaped connecting flange with a through opening and a first moving element; and a seal member for selectively sealing or opening the through opening. A container wall of the bulk material container can be attached to the connecting flange. The seal assembly also comprises a docking device having a housing, a second moving element, and a seal actuating device. In order to increase the tightness of the seal, one of the moving elements comprises a peripheral first stripping element, by means of which impurities are stripped from a surface of the connecting flange, in a closing process for sealing the though opening of the connecting flange.

A cover assembly for a container including a frame having a rail, a cover coupled to the frame, a first opening mechanism including a first pivot and a first slide housing, and a second opening mechanism including a second pivot and a second slide housing, the rail of the frame being selectively and slidingly receivable in the first and second slide housings. The cover and frame are movable between three positions, a closed position, a first open position wherein the rail is partially disposed in the first slide housing and is disengaged from the second slide housing, and the frame, cover and first slide housing are rotated about the first pivot, and a second open position wherein the rail is partially disposed in the second slide housing and is disengaged from the first slide housing, and the frame, cover and second slide housing are rotated about the second pivot.

The present invention is directed to a cover assemblies for use with containers such as large dumpsters or roll-off containers. The cover assembly generally includes a cover portion, a frame portion, and one or more mounting arms. The cover is coupled to the frame, and the frame is movable with respect to the mounting arm from a first position to a second position, wherein the first position comprises a closed position and wherein the second position comprises an open position.

A cover assembly for a container including a frame having a rail, a cover coupled to the frame, a first opening mechanism including a first pivot and a first slide housing, and a second opening mechanism including a second pivot and a second slide housing, the rail of the frame being selectively and slidingly receivable in the first and second slide housings. The cover and frame are movable between three positions, a closed position, a first open position wherein the rail is partially disposed in the first slide housing and is disengaged from the second slide housing, and the frame, cover and first slide housing are rotated about the first pivot, and a second open position wherein the rail is partially disposed in the second slide housing and is disengaged from the first slide housing, and the frame, cover and second slide housing are rotated about the second pivot.

The present invention is directed to a cover assemblies for use with containers such as large dumpsters or roll-off containers. The cover assembly generally includes a cover portion, a frame portion, and one or more mounting arms. The cover is coupled to the frame, and the frame is movable with respect to the mounting arm from a first position to a second position, wherein the first position comprises a closed position and wherein the second position comprises an open position.

The present invention is directed to a cover assemblies for use with containers such as large dumpsters or roll-off containers. The cover assembly generally includes a cover portion, a frame portion, and one or more mounting arms. The cover is coupled to the frame, and the frame is movable with respect to the mounting arm from a first position to a second position, wherein the first position comprises a closed position and wherein the second position comprises an open position.

The present invention is directed to a cover assemblies for use with containers such as large dumpsters or roll-off containers. The cover assembly generally includes a cover portion, a frame portion, and one or more mounting arms. The cover is coupled to the frame, and the frame is movable with respect to the mounting arm from a first position to a second position, wherein the first position comprises a closed position and wherein the second position comprises an open position.

A levering tool assembly for actuating a pull rod of a sliding door of a sump in a grain bin includes first and second bars, with the second bar extending angularly from the first bar's first end. A coupling module, which is attached to the first bar's second end, is selectively couplable to a pull rod that is operationally engaged to the sliding door. A fulcrum module, which is attached to a bottom of the first bar between the first and second ends, is extensible substantially perpendicularly from the first bar and opposingly to the second bar. With the coupling module coupled to the pull rod and the fulcrum module positioned in abutment with a wall of the grain bin, the second bar is pushed upon by a user to apply a levering force to the pull rod to open the sliding door.

A levering tool assembly for actuating a pull rod of a sliding door of a sump in a grain bin includes first and second bars, with the second bar extending angularly from the first bar's first end. A coupling module, which is attached to the first bar's second end, is selectively couplable to a pull rod that is operationally engaged to the sliding door. A fulcrum module, which is attached to a bottom of the first bar between the first and second ends, is extensible substantially perpendicularly from the first bar and opposingly to the second bar. With the coupling module coupled to the pull rod and the fulcrum module positioned in abutment with a wall of the grain bin, the second bar is pushed upon by a user to apply a levering force to the pull rod to open the sliding door.