Removable grass catcher

摘要

A removable grass catcher for a rotary lawn mower that includes a relatively rigid housing for the collection of grass clippings. The housing includes a top wall with at least one downwardly extending flange, at least a part of which top wall is spaced apart from the upper edges of at least one of the rear and side walls of the housing to provide air gaps therebetween that serve as air vents for the housing during the accumulation of grass clippings therein.