US 11,952,249 B2
Material transport cart
David M. Schwalbach, Milwaukee, WI (US); Christina Prestidge-Kadrlik, Hartland, WI (US); Paul Rossetto, Milwaukee, WI (US); Logan M. Hietpas, Glendale, WI (US); Matt Thurin, Richfield, WI (US); Kathleen M. Keegan, Milwaukee, WI (US); and James Wekwert, Whitefish Bay, WI (US)
Assigned to Milwaukee Electric Tool Corporation, Brookfield, WI (US)
Filed by MILWAUKEE ELECTRIC TOOL CORPORATION, Brookfield, WI (US)
Filed on Dec. 19, 2022, as Appl. No. 18/084,482.
Application 18/084,482 is a division of application No. 16/528,765, filed on Aug. 1, 2019, granted, now 11,554,943.
Claims priority of provisional application 62/715,661, filed on Aug. 7, 2018.
Prior Publication US 2023/0119432 A1, Apr. 20, 2023
Int. Cl. B66F 9/06 (2006.01); B62B 3/02 (2006.01); B62B 3/10 (2006.01); B62B 5/00 (2006.01); B62B 5/06 (2006.01); B66F 9/065 (2006.01); B66F 9/075 (2006.01); B66F 9/12 (2006.01); B66F 9/22 (2006.01)
CPC B66F 9/065 (2013.01) [B62B 3/022 (2013.01); B62B 3/102 (2013.01); B62B 5/0053 (2013.01); B62B 5/063 (2013.01); B66F 9/07572 (2013.01); B66F 9/122 (2013.01); B66F 9/22 (2013.01); B62B 5/0069 (2013.01); B62B 2202/12 (2013.01); B62B 2203/10 (2013.01); B62B 2203/20 (2013.01); B62B 2206/06 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A material transport cart comprising:
a cart body;
a material support body coupled to the cart body;
a wheel coupled to the material support body;
a motor operable to drive the wheel;
a powered lift assembly coupled to the cart body, the powered lift assembly including a base member configured to engage a ground surface, the powered lift assembly operable to lift the cart body relative to the base member;
a removable battery electrically coupled to both the motor and the powered lift assembly; and
a handle coupled to the cart body;
cart movement user controls disposed on the handle;
horizontal slide user controls disposed on the cart body, the horizontal slide user controls spaced apart from the cart movement user controls in a height direction, the horizontal slide user controls operable to move the material support body relative to the cart body.