US 11,805,910 B2
Locking device for furniture, rotatable furniture and method for locking a rotatable furniture
Harry Fischer, Degernau (DE)
Assigned to SEDUS STOLL AG, Dogern (DE)
Filed by Sedus Stoll AG, Dogern (DE)
Filed on Sep. 1, 2021, as Appl. No. 17/464,641.
Claims priority of application No. 102020007392.1 (DE), filed on Dec. 4, 2020.
Prior Publication US 2022/0175143 A1, Jun. 9, 2022
Int. Cl. A47C 3/18 (2006.01); A47C 7/60 (2006.01)
CPC A47C 3/18 (2013.01) [A47C 7/60 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A locking device for furniture, comprising:
an axle which is rotatable for adjusting the furniture and which has an engagement recess limited to a predetermined angular segment about the axle;
a blocking element which is configured for rotational blocking of the axle by engaging in the engagement recess;
a support bearing which is configured to support the blocking element in a fixed rotational manner about the axle; and
an adjusting ring rotating about the axle, which has a contoured recess for radial adjustment of the blocking element within the support bearing upon rotation of the adjusting ring about the axle, wherein the blocking element is engageable in the engagement recess by the radial adjustment, so that the axle is lockable rotationally with the support bearing by means of the blocking element.