초록 ▼

A support boss made of a synthetic resin is integrally formed on an air conditioning duct made of a synthetic resin and coupled to a steering hanger member in an automobile so as to cover the steering hanger member. An instrument panel made of a synthetic resin is welded or bonded to the air conditi

A support boss made of a synthetic resin is integrally formed on an air conditioning duct made of a synthetic resin and coupled to a steering hanger member in an automobile so as to cover the steering hanger member. An instrument panel made of a synthetic resin is welded or bonded to the air conditioning duct. Thus, an assembly of interior parts at a front portion of the automobile, including the steering hanger member, and the air conditioning duct and the instrument panel which are supported on the steering hanger member, can be formed without use of threaded members, or with a decreased number of threaded members used.

대표청구항 ▼

[What is claimed is:] [1.]a steering hanger member connected at opposite ends thereof to left and right front pillars of the vehicle body to support a steering column; andan air conditioning duct and an instrument panel which are supported on said steering hanger member, wherein said air conditionin

[What is claimed is:] [1.]a steering hanger member connected at opposite ends thereof to left and right front pillars of the vehicle body to support a steering column; andan air conditioning duct and an instrument panel which are supported on said steering hanger member, wherein said air conditioning duct is made of a synthetic resin and has a support boss made of a synthetic resin, said support boss is integrally formed by molding on said air conditioning duct and is coupled to a whole outer peripheral surface of said steering hanger member over a longitudinal length of said air conditioning duct so as to enclose the steering hanger member, wherein said instrument panel is made of a second synthetic resin and is welded or bonded to said air conditioning duct, whereby integral formation of said air conditioning duct and said instrument panel with said steering hanger member acts to reinforce said air conditioning duct, said instrument panel and said steering hanger member with one another.