Abstract: A wireless hoist system including a first hoist device having a first motor and a first wireless transceiver and a second hoist device having a second motor and a second wireless transceiver. The wireless hoist system includes a controller in wireless communication with the first wireless transceiver and the second wireless. The controller is configured to receive a user input and determine a first operation parameter and a second operation parameter based on the user input. The controller is also configured to provide, wirelessly, a first control signal indicative of the first operation parameter to the first hoist device and provide, wirelessly, a second control signal indicative of the second operation parameter to the second hoist device. The first hoist device operates based on the first control signal and the second hoist device operates based on the second control signal.

Abstract: A portable machine tool such as a table saw that can be moved from position to position and locked in place for operation is disclosed. The portable machine tool includes a supporting base and at least one pair of spaced wheels depending from the supporting base adjacent one end. The wheels are capable of being locked in a fixed position to prevent movement of the saw or release of the wheels to enable movement of the saw to a desired position. A movable handle for movement between a first and second position provides joint operation of the wheel locking and wheel releasing elements.