METHOD OF PRODUCING BABBLE MAT

摘要

The bubble producing mat has two vinyl outer skin sheets A (2) and B (4) joined together by melt-fusing at portions (7,8). The A (2) sheet has a lining (1) attached to the sheet by melt fusing and perforated to have numerous pores passing through the outer sheet (2) whereas the other outer sheet (4) is provided with absorptive attach means (6) for attaching the mat to the water tub floor or wall. Compressed air introduced into the mat through an inlet (9) discharges through the pores to water togenerate air bubbles for massaging.