Abstract: Disclosed is a seat pad assembly having ventilation for comfort and heat dissipation. The seat pad assembly includes a frame with padding on top of the frame. The padding having multiple pores for the air to pass through. The frame includes a side opening on its sidewall and a front opening on its front wall. A channel fluidly connects the first opening to the second opening. A cooling module having fans is coupled to the first opening. The top of the frame is having apertures along the length of the channel, wherein the channel and the apertures are configured, such as an airflow between the first opening and the second opening results in drawing the air from the pores of the padding through the apertures into the channel. Alternatively, the channel and the apertures can be configured to draw a portion of the air flowing between the first opening and the second opening through the apertures into the pores of the padding.

Abstract: Disclosed is a seat pad assembly having ventilation for comfort and heat dissipation. The seat pad assembly includes a frame with padding on top of the frame. The padding having multiple pores for the air to pass through. The frame includes a side opening on its sidewall and a front opening on its front wall. A channel fluidly connects the first opening to the second opening. A cooling module having fans is coupled to the first opening. The top of the frame is having apertures along the length of the channel, wherein the channel and the apertures are configured, such as an airflow between the first opening and the second opening results in drawing the air from the pores of the padding through the apertures into the channel. Alternatively, the channel and the apertures can be configured to draw a portion of the air flowing between the first opening and the second opening through the apertures into the pores of the padding.

Abstract: The embodiments herein show a switching device/mouse device activated by proximal phalanx of a finger(s). The switching device/mouse is ergonomically designed to prevent carpal-tunnel effect and bending of fingers. The switching device/mouse includes an enclosure having a top wall, a bottom wall, and sidewalls. The switching device/mouse includes an upper levers/elongated buttons pivotally supported by the top wall. The upper levers/elongated buttons are elevated surfaces to better support a user's fingers in a rest position. The mouse is operated by pressing down on the elevated surfaces of the upper levers with the proximal phalanx of the fingers without bending the fingers.

Abstract: A finger activated switching device has an enclosure with a top wall and a bottom wall, the bottom wall movable on a supporting wall. An upper lever is pivotally joined to the enclosure, and is upwardly spaced apart from the top wall in a first rest position yet is upwardly displaceable using finger pressure from below. A lower lever is pivotally joined to the enclosure directly below the upper lever, and spaced apart from it in a second rest position yet is downwardly displaceable using finger pressure. When the levers are displaced from their rest positions a restoring element moves the levers back to their rest positions. Switching elements positioned in force transmission mechanisms with the levers provide electrical switching actions when the levers are displaced.