초록 ▼

A flexible armored synthetic resin hose for showers, with an extruded inner hose part of thermoplastic or elastomeric material, an extruded outer hose part of thermoplastic or elastomeric material, which is at least partly supported so as to be spaced from the inner hose part, and a reinforcement he

A flexible armored synthetic resin hose for showers, with an extruded inner hose part of thermoplastic or elastomeric material, an extruded outer hose part of thermoplastic or elastomeric material, which is at least partly supported so as to be spaced from the inner hose part, and a reinforcement helix for armoring the hose, said helix being placed between said inner and an outer hose parts.

대표청구항 ▼

A flexible armored synthetic resin hose for showers and the like, comprising: an extruded inner hose part of flexible material; an extruded outer hose part of soft plastic material, the outer hose part being supported in spaced relationship from the inner hose part; a single reinforcement helix for

A flexible armored synthetic resin hose for showers and the like, comprising: an extruded inner hose part of flexible material; an extruded outer hose part of soft plastic material, the outer hose part being supported in spaced relationship from the inner hose part; a single reinforcement helix for armoring the hose, said reinforcement helix being placed between said inner hose part and said outer hose part; and, a helix-like hose of soft plastic material enclosing the reinforcement helix and defining a range of movement for the reinforcement helix therein, said helix-like hose being joined to the inner hose part and to the outer hose part to maintain the spaced relationship, the reinforcement helix being freely slippingly positioned within the helix-like hose, and free to slip relative to the helix-like hose and relative to the inner hose part and to the outer hose part, and wherein a free space is defined between adjacent coils of the reinforcement helix.