Abstract: An ergonomic can opener and lid remover, said opener having an oblong body, wherein at least one of the corners of the oblong body defines a rounded section, the oblong body has a width, a length and a height, the oblong body also defines a top and a bottom side, the oblong body further defines: a reversed L shaped opening that is defined at a section of the rounded section of the oblong body, the reversed L shaped opening is at an angle that is from about 15 to 35 degrees from the side of the oblong body defining the length of the body; at least one T shaped opening that is defined on the same side of the oblong body that defines the length of the body and that is defined on the bottom side of the body; and an oblong aperture that runs adjacent to the side of the oblong body that defines the top of the body. The ergonomic can opener and lid remover is used on cans defining a stay tab or pull tab.

Abstract: A reinforced concrete wall system assembles rigid panels into two form walls in spaced apart relationship to securely hold poured concrete and reinforcing materials there between. The panels may include insulating foam. The panels are held securely side by side within a form wall by elongate connectors that have paired channels into which edges of the panels snugly fit. Each connector has brackets extending into the concrete space. Brackets are provided with perforations to receive tie rods. Each tie rod ties a bracket from one form wall to a bracket extending from the other form wall. This holds the space being filled with concrete together. The perforations are formed to resist releasing the tie rod once it has been inserted. Reinforcing steel is positioned by fastening to the tie rods.