公开(公告)号：US11589504B2

公开(公告)日：2023-02-28

申请号：US17526285

申请日：2021-11-15

Applicant: MTD PRODUCTS INC

Inventor： Shalom Levin ,  Ran Zaslavsky ,  Eli Shraga ,  Naor Egozi

IPC: A01D34/00 ,  A01D101/00

Abstract: A lawnmower, and in particular a robotic lawnmower, can include a passive cleaning assembly for removing detritus from the lawnmower housing. The passive cleaning assembly can be moveably mounted on the housing. Movement of the lawnmower with respect to the ground can cause a cleaning portion of the passive cleaning assembly to move with respect to the housing, and thereby remove detritus from the housing.

公开(公告)号：US20220071086A1

公开(公告)日：2022-03-10

申请号：US17526285

申请日：2021-11-15

Applicant: MTD PRODUCTS INC

Inventor： Shalom Levin ,  Ran Zaslavsky ,  Eli Shraga ,  Naor Egozi

IPC: A01D34/00

Abstract: A lawnmower, and in particular a robotic lawnmower, can include a passive cleaning assembly for removing detritus from the lawnmower housing. The passive cleaning assembly can be moveably mounted on the housing. Movement of the lawnmower with respect to the ground can cause a cleaning portion of the passive cleaning assembly to move with respect to the housing, and thereby remove detritus from the housing.

公开(公告)号：US11172606B2

公开(公告)日：2021-11-16

申请号：US16318764

申请日：2017-07-18

Applicant: MTD PRODUCTS INC

Inventor： Shalom Levin ,  Ran Zaslavsky ,  Eli Shraga ,  Naor Egozi

IPC: A01D34/00 ,  A01D101/00

Abstract: A lawnmower which includes a housing, and a passive cleaning assembly for removing detritus from the housing, the passive cleaning assembly being moveably mounted on the housing. The passive cleaning assembly can include a ground-contacting portion, which contacts the ground during use, thereby causing the cleaning portion to move with respect to the housing during movement of the lawnmower. Movement of the lawn mower with respect to the ground causes the cleaning portion of the passive cleaning assembly to move with respect to the housing and to thereby remove detritus from the housing.