US 12,440,405 B2
Mobility vehicle
Jonathan Davis, Nanticoke, PA (US)
Assigned to Pride Mobility Products Corporation, Duryea, PA (US)
Filed by Pride Mobility Products Corporation, Duryea, PA (US)
Filed on Jul. 23, 2024, as Appl. No. 18/781,710.
Application 18/781,710 is a continuation of application No. 17/877,191, filed on Jul. 29, 2022, granted, now 12,076,284.
Application 17/877,191 is a continuation of application No. 17/256,760, granted, now 11,419,774, issued on Aug. 23, 2022, previously published as PCT/US2018/041008, filed on Jul. 6, 2018.
Prior Publication US 2024/0374444 A1, Nov. 14, 2024
Int. Cl. A61G 5/10 (2006.01); A61G 5/04 (2013.01); B60G 3/14 (2006.01); B60G 21/045 (2006.01)
CPC A61G 5/1078 (2016.11) [A61G 5/047 (2013.01); A61G 5/1089 (2016.11); B60G 3/145 (2013.01); B60G 21/045 (2013.01); B60G 2204/421 (2013.01); B60G 2300/24 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A mobility vehicle comprising:
a frame having a bottom surface;
a stiffening assembly coupled to the bottom surface of the frame and having a stiffening axis extending from a left side of the frame to a right side of the frame;
a first pivot arm coupled to the stiffening assembly and to a drive wheel; and
a second pivot arm coupled to the stiffening assembly and a caster wheel,
wherein the first pivot arm and the second pivot arm are each pivotable relative to the stiffening assembly about respective pivot axes that are parallel to the stiffening axis.