Abstract: A coating repair device for repairing a defect in a paint or coating by forming a repair patch around and over the defect. The repair device comprising a flexible member having an inner section peripherally surrounded by an outer section, each section having top and bottom surfaces with the bottom surface of the inner section being recessed with respect to the bottom surface of the outer section, such that when the flexible member is, in use, placed on the surface of a coating to be repaired it defines a cavity with the surface. An injection through-hole extends between a top and bottom surface of the device for the introduction of repair material into the cavity, in use, and one or more relief through-holes extend between the bottom and top surfaces of the device through which, in use, displaced air or surplus repair material may flow out of the cavity.

Abstract: There is disclosed a coating/membrane device for repairing defects such as holes or cracks in the membranes used to coat oil and gas metal pipes used in oil and gas pipelines and other metal based holding tanks, metal water pipes and the like. In one embodiment the device includes an applicator for applying a patch over a defect in the membrane. The device is placed over the defect and is temporarily bonded to the membrane, and an applicator having a patch removably attached thereto is activated to apply the patch to the membrane covering the defect. In another embodiment the device is placed over the defect and is temporarily bonded to the membrane, and a liquid sealant is injected into a chamber which then sets to seal the sealant over the defect and the device is removed.

Abstract: There is disclosed a floor squeegee for spreading resin on floors or removing liquid spills or debris from floors and other flat surfaces. The squeegee includes a frame section, a handle connected to the frame section such that the frame section is generally perpendicular to handle, the frame section including a preset number of internally threaded locator bosses. A flexible squeegee blade section includes a preset number of boss holes extending therethrough to receive the preset number of internally threaded locator bosses. The flexible squeegee blade section has a first section and a second section being integrally formed with the first elongate section and being inclined at an angle with respect to the first section in a range from about 0 to about 90°.

Abstract: There is disclosed a floor squeegee for spreading resin on floors or removing liquid spills or debris from floors and other flat surfaces. The squeegee includes a frame section, a handle connected to the frame section such that the frame section is generally perpendicular to handle, the frame section including a preset number of internally threaded locater bosses. A flexible squeegee blade section includes a preset number of boss holes extending therethrough to receive the preset number of internally threaded locater bosses. The flexible squeegee blade section has a first section and a second section being integrally formed with the first elongate section and being inclined at an angle with respect to the first section in a range from about 0 to about 90°.