Mulch plate apparatus with adjustable handle mechanism

A mulch plate adjustment assembly for use with a mulch plate rotatably attached to a lawn mower, the mulch plate adjustment assembly comprising:

• a handle retention assembly affixed to the lawn mower, the handle retention assembly including a handle-retention groove, the groove of the handle retention assembly having one or more interior notches for selectably retaining the handle in one of a variety of different positions;
• a handle movable within the groove of the handle retention assembly;
• and
• a mulch plate connection assembly connecting the handle retention assembly to the mulch plate in order to facilitate raising and lowering the mulch plate by operation of the handle, the mulch plate including one or more air vents, the mulch plate further movable from a lowest position to a highest position and increments therebetween, the mulch plate connection assembly comprising:
• a cable coupling the ratchet assembly to the mulch plate, the cable held in place by one or more securing bolts;
• and
• a wire coaxially and movably situated within the cable such that moving of the handle in a first direction retracts the wire within the cable thus raising the mulch plate and moving the handle in an opposite direction extends the wire within the cable thus lowering the mulch plate;
• an elongated stanchion affixed to the lawn mower;
• and
• a slide assembly rotatably affixed at one end to the stanchion by retaining means and at its opposing end to the cable, wherein the slide assembly allows the mulch plate to be manually lifted beyond the highest position to a non-operational position.

A mulch plate apparatus for use with a lawn mower, the lawn mower having a discharge chute for expulsion of mower clippings, the mulch plate apparatus comprising:

• a mulch plate rotatably connected to the lawn motor so as to be struck by mower clippings expelled through the discharge chute, the mulch plate including one or more air vents;
• a mulch plate adjustment assembly affixed to the lawn mower to facilitate raising and lowering of the mulch plate, the mulch plate adjustment assembly comprising:
• an elongated support stand;
• a handle retention assembly connected to the support stand, the handle retention assembly comprising a ratchet assembly having a frame with one or more interior handle-retention notches for selectably retaining the handle in one of a variety of different positions;
• a handle movable within the handle retention assembly;
• and
• a mulch plate connection assembly connecting the handle retention assembly to the mulch plate in order to facilitate raising and lowering the mulch plate by operation of the handle, the mulch plate movable from a lowest position to a highest position and increments therebetween;
• an elongated stanchion extending up from the lawn mower;
• and
• a slide assembly rotatably affixed at one end to the stanchion by retaining means and at its opposing end to a cable, wherein the slide assembly allows the mulch plate to be manually lifted beyond the highest position to a non-operational position.