US 11,849,674 B2
Mower system and connecting device thereof
Fei Zhu, Jiangsu (CN); Qunli Wei, Jiangsu (CN); and Shengwen Zhang, Jiangsu (CN)
Assigned to Globe (Jiangsu) Co., Ltd, Changzhou (CN)
Filed by Globe (Jiangsu) Co., Ltd, Jiangsu (CN)
Filed on Sep. 4, 2020, as Appl. No. 17/012,996.
Claims priority of application No. 201910830700.6 (CN), filed on Sep. 4, 2019.
Prior Publication US 2021/0059118 A1, Mar. 4, 2021
Int. Cl. A01D 43/00 (2006.01); A01B 59/06 (2006.01); E01H 5/09 (2006.01); E02F 3/76 (2006.01); A01D 34/64 (2006.01); E01H 5/06 (2006.01); A01D 101/00 (2006.01)
CPC A01D 43/00 (2013.01) [A01B 59/065 (2013.01); E01H 5/061 (2013.01); E01H 5/098 (2013.01); E02F 3/7618 (2013.01); A01D 34/64 (2013.01); A01D 2101/00 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A connecting device for connecting an attachment to a mower system, the attachment conducting specified function during the operation of the mower system, comprising:
a mounting assembly; and
a base rotatablely mounted to the mounting assembly for driving the attachment to rotate relative to the mower system in a horizontal plane;
wherein the connecting device includes at least one connecting frame pivotally connected to the mounting assembly, and wherein the base is connected to the mounting assembly through the connecting frame.