초록 ▼

A cord receiving and retaining groove in the back surface or web of a telephone set base has one or more cord retaining formations spaced along the groove. Two spaced parallel walls extend inward from the groove, away from the back surface. A cantilever member is formed in each wall, the cantilever

A cord receiving and retaining groove in the back surface or web of a telephone set base has one or more cord retaining formations spaced along the groove. Two spaced parallel walls extend inward from the groove, away from the back surface. A cantilever member is formed in each wall, the cantilever member integral with the wall at its fixed end and extending to a free end in the groove. The cantilever members are in opposition. A projection is formed on the free end of each cantilever member, the projections extending towards each other. A cord is pushed into the groove and snaps past the projections on the free ends of the cantilever members. The cantilever members are given sufficient lever length for ready deflection by the walls extending from the groove. The walls permit flexing of the cantilever members over a longer length than if the cantilever members were formed only in the walls of the groove.

대표청구항 ▼

A telephone set base comprising a back surface, and at least one cord receiving and retaining groove in said back surface, said groove having a U-shaped section open at said back surface and at least one cord retaining formation situated intermediate a pair of ends of said groove, said cord retainin

A telephone set base comprising a back surface, and at least one cord receiving and retaining groove in said back surface, said groove having a U-shaped section open at said back surface and at least one cord retaining formation situated intermediate a pair of ends of said groove, said cord retaining formation comprising two parallel walls extending from said groove in a direction away from said back surface, a cantilever member formed in each wall, said cantilever members in opposition, each said cantilever member having a fixed end integral with said wall at a position remote from said back surface, and a free end positioned in said groove adjacent to said back surface, each said cantilever member having a projection at its free end, said projections extending towards each other, such that a cord being pushed into said groove deflects said cantilever members as the cord is pushed past said projections, and said projections snap back over the cord when the cord is fully in said groove.