摘要 |
An instrument panel-air conditioning duct assembly for vehicle (1), comprising an instrument panel (2) having a synthetic resin front side formed panel (3) and a synthetic resin rear side formed panel (4) and an air conditioning duct (10), wherein the rear side formed panel (4) is vibratingly welded to the front side formed panel (3) through a plurality of projected parts (5) positioned on the surface of the rear side formed panel (4) opposed to the surface of the front side formed panel (3), clearances for insulation (6) being provided between both formed panels (3, 4), the air conditioning duct (10) is formed, as a part of the peripheral wall thereof, of a part (22) of the rear side formed panel (4), whereby the man-hour of the production of the assembly can be reduced.
|