| DURALOC LIMITED Patent applications |
| Patent application number | Title | Published |
|---|
| 20090089981 | REINFORCED METAL CASTING - A metal fitting finding particular application as a corner fitting for an ISO freight container. The corner fitting is preferably cuboidal and comprises walls formed from a first material that define an internal cavity. At least one support member is encapsulated within the walls and is formed from a different material to that of the walls and comprises a greater yield strength. A reinforced corner fitting is therefore provided comprising enhanced load bearing capacity. | 04-09-2009 |
| 20080280553 | VENTILATOR FOR FREIGHT CONTAINER - A ventilator device for a freight container configured to prevent the ingress of water into the cargo tank interior. The ventilator device comprises a floatation-based valve configured to shuttle backwards and forwards in response to contact with water. The valve acts to open and close the air flow passageway through the device and is mounted over the air flow vents of the container. A manual override actuator may be provided to manually open and close the valves. | 11-13-2008 |
