TH81038B - Aerator - Google Patents

Abstract

page of number of pages Summary of the invention|Na, the aerator according to the invention can add air to water sources by using the principle of a structure that supports the weight of a vehicle by a structure that is covered with A tire that receives compressive force from a traveling vehicle sends compressive force to the springs within the tire's structure and pushes the air out of it. The tire passes through the air supply tube. The spring then expands back when the vehicle's weight shifts from its position and returns air to be sucked back into the tire structure through the air intake tube by pressing it. From the vehicle, the contraction and expansion of the spring, air blowing and air suction will work in alternating rhythms.

Claims (2)

1.The wig contains The base of the wig to be worn onto the wearer's head. Human hair or wig is rooted in the base of the wig and the sheet covers it; And a row of silicone protruding parts Make a gap, leaving a specified margin on the side of the wig base, that is, facing the wearer head. When the base of the wig was worn down On the head of the wearer 2. Wig according to claim 1, here, each of the above silicone protruding parts They are generally round in shape, and have an inner diameter.