Blow-moulded plastics canister with three injection-moulded handles - of which two have conical projections embedded in the canister wall

摘要

Blow-moulded plastics canister has three injection-moulded handles of the same plastics as the body of the blow-moulding. - Each of the 2 outer handles has an injection-moulded, shell-shaped, portion whose inner surface bears closely upon an adjacent wall zone of the canister. The inner surface has numerous projections which penetrate into that adjacent wall zone without, however, piercing it. These projections are small and conical.