Abstract: A curved conveyor assembly includes a frame that defines a curved conveyance path. A conveyor belt is positioned on the frame system for travel along the curved conveyance path. At least one hold down guide is mounted to the frame and manually movable between an operating position and an access position. In the operating position a retaining lip of the hold down guide extends into the curved conveyance path proximate an edge of the conveyor belt for limiting upward movement of the edge of the conveyor belt. In the access position the retaining lip is moved away from the edge of the conveyor belt.

Abstract: A curved conveyor assembly includes a frame that defines a curved conveyance path. A conveyor belt is positioned on the frame system for travel along the curved conveyance path. At least one hold down guide is mounted to the frame and manually movable between an operating position and an access position. In the operating position a retaining lip of the hold down guide extends into the curved conveyance path proximate an edge of the conveyor belt for limiting upward movement of the edge of the conveyor belt. In the access position the retaining lip is moved away from the edge of the conveyor belt.

Abstract: A wireless control system is provided for remotely controlling various modules of a spa. The control system comprises a wireless interface for receiving a combination of communication signals containing control data and BLUETOOTH signals from a remote wireless device. The communication signals contain at least control data for controlling the various modules of the spa and the BLUETOOTH signals contain media data such as streaming audio data. The communication signals can be transmitted using Wi-Fi, GSM or CDMA protocols. The control system further comprises a wired interface connected to the various modules of the spa and in communication with the wireless interface. The wired interface controls the various modules of the spa in response to the control data.