Pallet truck
United States Patent D802243

Qichen, Ma (Hangzhou, CN)
Hongpeng, Xu (Hangzhou, CN)
Shunli, Liu (Hangzhou, CN)
Zuqian, Lin (Hangzhou, CN)
Minghui, Xu (Hangzhou, CN)
Application Number:
Publication Date:
Filing Date:
Big Lift, LLC (Lombard, IL, US)
Primary Class:
Other Classes:
International Classes:
(IPC1-7): 1205
Field of Search:
D34/12, D34/16, D34/17, D34/21, D34/23, D34/24, D34/25, D34/28, D34/34, D34/38, D34/35, 414/2, 414/7, 414/595, 414/574, 414/592, 414/685, 414/679, 414/631, 187/231, 187/222, 187/414, 187/224, 187/237, 187/238, 180/89.12, 180/299, 180/325, 180/315, 280/43.12, 280/638, 280/87.041
View Patent Images:
US Patent References:
20170050832Dual Motor Drive System for a Material Handling DeviceFebruary, 2017Newell
D770719Powered pallet truckNovember, 2016HeD34/34
D767236Pallet truckSeptember, 2016MengD34/34
D767847Pallet truckSeptember, 2016LiuD34/34
D754415Pallet truckApril, 2016LiuD34/34
8833736Powered pallet truckSeptember, 2014Feiquan414/642
D692202Pallet truckOctober, 2013FeiquanD34/34
D692203Pallet truckOctober, 2013FeiquanD34/34
D692204Pallet truckOctober, 2013FeiquanD34/34
8075244Pallet jack system and method for the transportation of stackable packaged goods palletsDecember, 2011Ellington187/237
8011677Pallet jack system and method for the transportation of stackable packaged goods palletsSeptember, 2011Ellington280/43.12
7988405Pallet jack system and method for the transportation of stackable packaged goods palletsAugust, 2011Ellington280/43.12
20100295261Pallet jack system and method for the transportation of stackable packaged goods palletsNovember, 2010Ellington280/43.12
7114906Hydraulic pallet jackOctober, 2006Baumgarner280/43.12
D401032Fork arm pair for a handpowered palett truckNovember, 1998MarcelD34/35
4669561Motor-driven cart transmission mechanismJune, 1987SheenD34/28
3982767Hand-operated pallet truckSeptember, 1976Larsson280/43.12

Other References:
Bigjoeforklifts “P33 Semi-Electric Pallet Jack”, http://www.bigjoeforklifts.com/pallet—trucks—P33.html. Jun. 8, 2017. shown in p. 1, Item # P33.
Primary Examiner:
Ramirez, Cynthia
Assistant Examiner:
Maharajh, Michael
Attorney, Agent or Firm:
Cook Alex Ltd.

1. We claim the ornamental design for a pallet truck, as shown and described.


FIG. 1 is a rear right perspective view of a pallet truck according to our new design;

FIG. 2 is a front right perspective view thereof;

FIG. 3 is a front left perspective view thereof;

FIG. 4 is a rear left perspective view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a front elevational view thereof;

FIG. 8 is a left side elevational view thereof;

FIG. 9 is a top plan view thereof; and,

FIG. 10 is a bottom plan view thereof.

The broken lines in the drawings are included for the purpose of illustrating portions of the pallet truck and form no part of the claimed design.