Patent ID: 9380878
Filing Date: 2016-07-05
CPC Classification: A47C

Claim Text:
1. A chair headrest comprising: a headrest having a concave surface disposed vertically, a convex surface arranged horizontally, a front-side part, a rear-side part, and a middle part set between the front-side part and the rear-side part; wherein the front-side part and the middle part are connected to one part that is able to be moved vertically relative to the rear-side part; a damper is arranged between the middle part and the rear-side part to provide a resistance during vertical movement of the front-side part and the middle part relative to the rear-side part; a guide and stop member is disposed between the middle part and the rear-side part for guiding and stopping the vertical movement of the front-side part and the middle part relative to the rear-side part; a pivot member including: a fastener assembly having