Elongate barrier system for use with lawn mower decks

Details Elongate barrier system for use with lawn mower decks Elongate barrier system for use with lawn mower decks

2007-05-08

2007-05-08

Will, Thomas B. (Department: 3671)

Harvesters

Motorized harvester

With condition-responsive operation

C056S01020J

Reexamination Certificate

active

10924758

ABSTRACT:
One or more elongate barriers are provided that are movably (in one configuration pivotably) mounted proximate the outside of a grass cutting deck. When one of the barriers encounters a foreign object in a certain manner, the barrier moves towards its “tripped” position, thus causing a corresponding change to the operating characteristic of the lawn mover, be it a termination of the cutting process, the mower drive process, or both. The barriers can be used with electric or mechanical control elements.

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