FLOAT, FLOAT ASSEMBLY, FLOAT ADAPTER AND INTERFACE, AND FLOAT VIBRATION APPARATUS, AND METHODS

    公开(公告)号:US20210246617A1

    公开(公告)日:2021-08-12

    申请号:US17243580

    申请日:2021-04-29

    摘要: A concrete float, float assembly, float adapter and interface, and float vibration apparatus and methods are described. A concrete float has improved surfaces, and structures for controlling flow of wet concrete. An interface such as may be included in a quick attach/release configuration may be integrated on a float, and/or may be added onto a float for quick attach/release of a pivot assembly. Adapters may ease attachment or release of an assembly, and may be an interengaging element, such as a sliding dovetail as an interengaging element, or an adapter may be used to place an assembly in tension to secure the assembly. A vibration assembly may be included and configured to have a low center of mass, can have a user display, an accelerometer, and/or other components. A pivot assembly may be included for easier use by an operator, and may include a user display, quick release mechanisms.