Herb collecting device for lawn mower, has blocking mechanism including spring producing retaining and engagement force between engagement axle and hook, and switching mechanism to control force produced by spring

摘要

The device (8) has a blocking mechanism (61) arranged between a lower part of a support frame (28) and a lower part of front edge of a herb container (7) so as to connect the lower part of the container on the frame. The mechanism includes an engagement axle (64) arranged in the container. The mechanism includes a helicoidal spring (67) producing retaining and engagement force between the engagement axle and a hook (63) that co-operates with a blocking retaining element (65). A switching mechanism controls the force produced by the spring.