US 11,950,698 B2
Desktop riser with locking assembly
Alex Lau, London (GB)
Assigned to COLEBROOK BOSSON & SAUNDERS (PRODUCTS) LIMITED, London (GB)
Filed by Colebrook Bosson & Saunders (Products) Limited, London (GB)
Filed on Aug. 31, 2022, as Appl. No. 17/899,896.
Prior Publication US 2024/0065432 A1, Feb. 29, 2024
Int. Cl. A47B 9/16 (2006.01); A47B 3/02 (2006.01); A47B 13/02 (2006.01)
CPC A47B 9/16 (2013.01) [A47B 13/02 (2013.01); A47B 2003/025 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A height adjustable work surface comprising:
a platform;
a height adjustment assembly moveably connected to the platform;
a leg assembly connected to the height adjustment assembly and moveably connected to the platform, wherein the leg assembly is moveable between a raised position and a lowered position; and
a locking assembly moveably connected to the platform, the locking assembly configured to engage the height adjustment assembly to selectively secure the leg assembly in the raised position and the lowered position,
wherein the locking assembly includes a handle and a latch, wherein at least a portion of the latch is moveable between a first position and a second position, and
wherein the latch includes a gravity actuated lockout mechanism configured to prevent movement of the latch to the second position unless the platform is in a normal operating orientation.