초록 ▼

A double-walled thermoplastic article includes a double-walled body having inner and outer walls and an insert having visible portions and recessed runner sections. The body includes an insert portion in which its inner and outer walls are contiguous. The insert is attached to the body insert portio

A double-walled thermoplastic article includes a double-walled body having inner and outer walls and an insert having visible portions and recessed runner sections. The body includes an insert portion in which its inner and outer walls are contiguous. The insert is attached to the body insert portion such that the visible portions of the insert are exposed and the runner sections are embedded within the insert portion. The article can be produced by a double-walled blow molding process.

대표청구항 ▼

A thermoplastic article of double-walled construction comprising: a double-walled body formed of a thermoplastic material and having outer and inner walls, said body including an insert portion in which said inner and outer walls are at least partially contiguous; and an insert having outer surfaces

A thermoplastic article of double-walled construction comprising: a double-walled body formed of a thermoplastic material and having outer and inner walls, said body including an insert portion in which said inner and outer walls are at least partially contiguous; and an insert having outer surfaces defining two or more visible portions and an embeddable section which is recessed from said insert outer surface; said insert being attached to said body insert portion such that said insert visible portions are exposed and visible through said body outer wall such that both of said visible portions are visible from a single vantage point in which said body outer wall is also visible, and said embedded section is embedded in said body insert portion.