US 12,077,081 B2
Seating device
Xiao-Long Mo, Guangdong (CN)
Assigned to BAMBINO PREZIOSO SWITZERLAND AG, Steinhausen (CH)
Filed by BAMBINO PREZIOSO SWITZERLAND AG, Steinhausen (CH)
Filed on Jul. 3, 2023, as Appl. No. 18/346,742.
Application 18/346,742 is a division of application No. 17/989,986, filed on Nov. 18, 2022, granted, now 11,731,544.
Application 17/989,986 is a continuation of application No. 17/410,815, filed on Aug. 24, 2021, granted, now 11,529,898.
Application 17/410,815 is a continuation of application No. 16/990,131, filed on Aug. 11, 2020, granted, now 11,124,099.
Claims priority of application No. 201910836400.9 (CN), filed on Sep. 3, 2019.
Prior Publication US 2023/0339376 A1, Oct. 26, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. A47C 1/08 (2006.01); A47C 1/10 (2006.01); A47C 7/38 (2006.01); B60N 2/26 (2006.01); B60N 2/28 (2006.01); B60N 2/818 (2018.01)
CPC B60N 2/818 (2018.02) [A47C 7/38 (2013.01); B60N 2/2851 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A seating device comprising:
a seat body;
a headrest movably connected to said seat body;
an adjustment mechanism connected between said seat body and said headrest to adjust a position of said headrest relative to said seat body; and
an operating unit movably mounted to said headrest and having a driving member configured to actuate said adjustment mechanism, said driving member being movable in a top-bottom direction of said headrest between a non-operative position and an operative position,
wherein
said adjustment mechanism includes a driven member movably mounted to said headrest,
said driving member has an active transmitting part,
said driven member has a passive transmitting part configured to engage said active transmitting part in the operative position and disengage from said active transmitting part in the non-operative position, and
said driving member is configured to transmit an actuation movement to said driven member in response to said passive transmitting part engaging said active transmitting part.