Patent ID: 11878615
Assignee: INNOTEC, CORP.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 15:
16. A headrest stay for mounting a headrest to a vehicle seat, the headrest stay comprising:
a tubular base,
a first tubular leg extending from the tubular base and comprising a first insertion end defining a first longitudinal axis, the first insertion end configured to be inserted into a first headrest sleeve attached to a vehicle seat;
a second tubular leg extending from the tubular base and comprising a second insertion end defining a second longitudinal axis, the second insertion end configured to be inserted into a second headrest sleeve attached to a vehicle seat;
a first plurality of teeth cut into the first insertion end and curved toward the first longitudinal axis to collectively form a rounded chamfered endform and a hole on the first insertion end, wherein each of the first plurality of teeth bend toward the first longitudinal axis in a curved shape that curves inwardly toward the first longitudinal axis and radially around the first longitudinal axis; and
a second plurality of teeth cut into the second insertion end and curved toward the second longitudinal axis to collectively form a rounded chamfered endform and a hole on the second insertion end, wherein each of the second plurality of teeth bend toward the second longitudinal axis in a curved shape that curves inwardly toward the second longitudinal axis and radially around the second longitudinal axis.