Patent ID: 11926249
Assignee: B/E AEROSPACE, INC.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 5:
6. The system of claim 4,
wherein the friction pivot assembly comprises:
a rotational pin extending through and/or between the headrest center bracket and the mounting plate, the rotational pin allowing the headrest center bracket to rotate relative to the mounting plate;
a first washer positioned against the headrest center bracket and around the rotational pin;
a second washer positioned against the first washer and around the rotational pin;
a third washer positioned against the second washer and around the rotational pin;
a spring positioned against the third washer and positioned around the rotational pin;
a fourth washer positioned between the spring and the mounting plate and positioned around the rotational pin;
a fifth washer positioned against the mounting plate and around the rotational pin; and
an e-clip positioned against the fifth washer and at least partially around the rotational pin.