US 11,872,881 B2
Mobile robot
Stephen Sutherland, Aurora (CA); Philippe Guillaumont, Oakville (CA); and Daniel Sutherland, Aurora (CA)
Assigned to CrossWing Inc., Aurora (CA)
Filed by CROSSWING INC., Aurora (CA)
Filed on Apr. 1, 2022, as Appl. No. 17/711,198.
Application 17/711,198 is a continuation of application No. 16/317,353, granted, now 11,305,645, issued on Apr. 19, 2022, previously published as PCT/CA2017/000170, filed on Jul. 13, 2017.
Claims priority of provisional application 62/361,621, filed on Jul. 13, 2016.
Prior Publication US 2022/0227226 A1, Jul. 21, 2022
Prior Publication US 2023/0148454 A9, May 11, 2023
Int. Cl. B60K 17/14 (2006.01); A47L 9/00 (2006.01); A47L 9/28 (2006.01); A47L 9/30 (2006.01); A61L 2/10 (2006.01); A61L 2/26 (2006.01); B25J 5/00 (2006.01); B60B 7/20 (2006.01); B60B 19/00 (2006.01); B60B 19/12 (2006.01); B60K 7/00 (2006.01); B62B 3/12 (2006.01); B62B 5/00 (2006.01); B62D 61/06 (2006.01); B60K 17/356 (2006.01)
CPC B60K 17/14 (2013.01) [A47L 9/009 (2013.01); A47L 9/2852 (2013.01); A47L 9/30 (2013.01); A61L 2/10 (2013.01); A61L 2/26 (2013.01); B25J 5/007 (2013.01); B60B 7/20 (2013.01); B60B 19/003 (2013.01); B60B 19/12 (2013.01); B60K 7/0007 (2013.01); B60K 17/356 (2013.01); B62B 3/12 (2013.01); B62B 5/004 (2013.01); B62B 5/0069 (2013.01); B62D 61/06 (2013.01); A47L 2201/04 (2013.01); A61L 2202/11 (2013.01); A61L 2202/16 (2013.01); A61L 2202/17 (2013.01); B60K 2007/0046 (2013.01); B60K 2007/0076 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A base module for a mobile robot comprising a base plate forming a bottom of said base module and a base shell configured to be coupled to said base plate;
said base plate and base shell, when coupled, defining a space therebetween for housing a multi-axle having at least 3 axles, each axle coupled to an omni-wheel adjacent an outer wall of said base shell, each omni-wheel having a separate electric drive motor housed within the space and connected to an electric battery supported in the base module, wherein said omni-wheels are commonly supported by the multi-axle which is contained between said base plate and said base shell.