The Toro Company

James R Baumann

Henry B Tillotson, Iii

Steven J Svoboda

Robert C Comer

Richard A Thorud

Mark A Pankratz

Daniel R Shemon

Henry B Tillotson

Jerome F Yourczek

A debris collection system for use with a portable, hand held blower/vac comprises a wheeled cart. A collection bag is releasably carried on the cart. A connecting hose releasably couples the collection bag to the fan outlet of the blower/vac to fill the collection bag with debris picked up by the blower/vac when the blower/vac operates in the vacuum mode. The cart rolls on the ground and trails behind the blower/vac in the manner of a canister vacuum cleaner as a user operates the blower/vac and walks forwardly with the blower/vac. The collection bag may be a reusable fabric bag or a disposable paper bag.

Blower/vac debris collection system with collection bag on movable wheeled cart

A multi-bladed mulching mower is convertible between a mulching mode in which the grass clippings are deposited as mulch or a discharge/collection mode in which the grass clippings are discharged from the housing or are bagged. The mower includes two separate cutting chambers which are staggered forwardly relative to one another but otherwise are arranged side-by-side next to one another. The peripheral wall of the forward cutting chamber has a selectively openable gate which is closed in the mulching mode but is opened in the discharge/collection mode. The rearward cutting chamber is provided with a discharge outlet which can be selectively opened in the discharge/collection mode but is otherwise closed. When the gate and discharge outlet are opened and the mower is operating in the discharge/collection mode, the grass clippings in the forward cutting chamber are deposited onto the ground in advance of the rearward cutting chamber to be picked up and evacuated by the blade in the rearward cutting chamber as the rearward cutting chamber passes over the clippings during forward movement of the mower.

Multi-bladed mulching/bagging mower

The invention is directed toward a removable chute assembly (33) for a snowthrower (10). Chute (33) is connected to housing (12) of snowthrower (10) by using a plurality of locking assemblies (52) and a detent assembly (50). Each locking assembly (52) includes a pivoting member (56) which can engage a flange (38) of chute assembly (33) to hold chute assembly (33) in locked engagement with housing (12). Each pivoting member (56) is held in locked position by a detent member (70) which can be manipulated by an ignition key (13) of snowthrower (10), and each pivoting member (56) can be pivoted away from flange (38) to allow for the chute assembly (33) to be removed from housing (12). Preferably, key (13) engages a switch (15) such that key (13) can only be removed from switch (15) when the snowthrower is turned off. Therefore, chute assembly (33) can only be removed when the snowthrower is not operating.

Removable snowthrower chute

A rotary lawn mower (2) includes a four cycle internal combustion engine (20) having an elongated dipstick tube (30). Dipstick tube ( (30) is pivotably connected to the engine oil sump (24) for movement between a first position and a second horizontal position. Dipstick tube (30) in the second position thereof easily drains oil from the engine oil sump (24).

Lawn mower engine oil drain

The disclosure is directed to filament metering apparatus for use with a rotary lawn mower that uses flexible filament as the cutting element. The filament is wound on a spool that is carried by the engine or motor drive shaft in an axially stationary position. The spool is capable of rotation relative to the drive shaft. A drive member is mounted for rotation with the drive shaft, and is axially movable thereon relative to a driven member carried by the spool. The drive member drivingly engages the driven member in each of two axial positions, and actuating means are included for axially shifting the drive member. The drive and driven members are so constructed that, as the drive member moves from one axial position to the other, relative rotational movement occurs therebetween, which movement is utilized to unwind filament from the spool in a discrete amount.

Growing community of inventors

St. Louis Park, MN, United States of America

James R Baumann