US 11,717,077 B2
Adjustable and collapsible desk
Colin Andrew Dowdle, Northfield, IL (US); James Charles Dowdle, Northfield, IL (US); Curtis Leroy Cruver, IV, Elmhurst, IL (US); and Stephen Andrew Derfiny, Park Ridge, IL (US)
Assigned to LILLIPAD WORK SOLUTIONS INC., Greenbay, WI (US)
Filed by Colin Andrew Dowdle, Northfield, IL (US); James Charles Dowdle, Northfield, IL (US); Curtis Leroy Cruver, IV, Elmhurst, IL (US); and Stephen Andrew Derfiny, Park Ridge, IL (US)
Filed on May 7, 2021, as Appl. No. 17/314,747.
Claims priority of provisional application 63/092,635, filed on Oct. 16, 2020.
Claims priority of provisional application 63/021,823, filed on May 8, 2020.
Prior Publication US 2021/0345768 A1, Nov. 11, 2021
Int. Cl. A47B 3/02 (2006.01); A47B 21/02 (2006.01); A47B 9/16 (2006.01)
CPC A47B 3/02 (2013.01) [A47B 9/16 (2013.01); A47B 21/02 (2013.01); A47B 2003/025 (2013.01); A47B 2200/0058 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A collapsible desk, comprising:
a desktop;
a support frame, disposed underneath the desktop;
a first leg coupled to the support frame;
a second leg coupled to the support frame,
wherein at least one of the first leg or the second leg includes a plurality of integrated wheels;
wherein each of the first leg and the second leg includes a straight portion and a bent portion, the bent portion located at an upper end of each of the first leg and the second leg, wherein the bent portion of the first leg is affixed to the support frame and laterally translates within the support frame, and wherein the bent portion of the second leg is affixed to the support frame and laterally translates within the support frame; and
an actuator, disposed within the support frame between the bent portion of the first leg and the bent portion of the second leg and coupled to one or more of the first leg and the second leg, wherein the actuator is configured to raise and lower the desktop,
wherein, when the collapsible desk is lowered to a storage configuration, the straight portion of each of the first leg and the second leg is parallel to both the desktop and a ground surface.