Patent ID: 9686912
Date: 2017-06-27
CPC Classifications: A01D

Claim:
1. A ride-on lawn mower comprising: a vehicle body; a mower deck supported by or on the vehicle body, the mower deck comprising: at least one grass collection container collecting the cut grass ejected from the ejection outlet; a first passage connecting the ejection outlet and the at least one grass collection container; a second passage connecting the at least one grass collection container and at least one air chamber arranged inside the mower deck and in a vicinity of the cutting chamber; said air chamber being located peripherally outside said cutting chamber; a vertical partition wall located inside the mower deck and separating the at least one air chamber and the cutting chamber; said driven blade being located inside said vertical partition wall; and said vertical partition wall comprising at least one of: wherein an air flow supplied to the at least one air chamber from the at least one grass collection container is supplied to the grass collection container from the cutting chamber, and wherein air from said supplied air flow is introduced into the at least one air chamber at a location peripheral to the cutting chamber and functions to stand up the grass during grass cutting.