Matches 101 - 150 out of 228 < 1 2 3 4 5 >


Match Document Document Title
4667745 Hand propelled rotary cultivator  
A hand propelled device for lightly cultivating and mulching soil and typically for use in the home garden. The device includes a frame, a motor, and a hub assembly connected to the motor and also...
4640366 Cultivator  
A versatile cultivator is provided wherein to a transmission mechanism for transmitting the power of an engine to a cultivating mechanism is operatively connected a power take-off shaft which...
4621697 Garden tiller attachment  
A fulcrum assembly for a tiller of the type having auger shafts usable in a horizontal or vertical disposition provides a fulcrum point between the handle bars and the auger shafts, so that during...
4620599 Ground working machine for hoeing, tilling and the like  
A ground-working machine is proposed for hoeing, tilling or similar, with two motor-driven, rotating power take-off shafts, mounted crosswise to the direction of travel. The power take-off shafts...
4611669 Tine assembly  
A tine assembly for a tiller, comprising a plate (12 or 20) mounted on a rotative shaft (11) and a plurality of tines (13 or 21) connected by a pivotal connection (14 or 22) to the plate so as to...
4607704 Power rake  
A lightweight hand propelled power rake having a motor driven rotatable rake wheel providing a plurality of radially extending prongs arranged in a plurality of sets, with the prongs of each set...
4592428 Plant protective apparatus  
A plant protective fender for use with earth working machines such as rototillers comprises, in one embodiment for use with machines having rear-mounted tines, a support member fixedly attached at...
4567949 Soil tilling machine with transmission having three drive trains  
A walk-behind garden tiller having a pair of ground wheels and a row of soil penetrating and pulverizing tines both powered from a single engine through a power transmission. The transmission...
4558745 Machine for working soil having drivingly oscillated soil-working tool  
A machine for working soil, and arranged to have a predetermined direction of movement, includes a soil-working implement adapted to be driven over the soil, and to execute oscillations in a...
4519459 Power drive rear tine tiller with reversing gear transmission for the tines  
An engine, through a suitable transmission, drives the traction wheels of a garden tiller in a forward direction. The engine also drives the tine shaft and tines through another transmission and a...
4483400 Wheel with stub axle releasably to end of powered tubular shaft  
A removable transport wheel assembly for a ground penetrating machine such as a roto tiller for providing removable wheels for movement of the machine from place to place and loading and...
4434856 Garden plow with support means operative to inversely angularly displace earthworking tool  
Longitudinally extending main and motor and drive frames are provided with the frames supported from each other for relative angular displacement about a horizontal central axis extending...
4402365 Garden tiller with vegetation sloughing means  
A walk-behind garden tiller having power driven ground wheels and a single shaft of tines which are driven at relatively high speed in a direction counter to that of the drive wheels such that...
4398606 Garden tiller with extended drag shield  
A walk-behind garden tiller having power driven ground wheels and a single row of tines which are driven at relatively high speed in a direction counter to that of the drive wheels, whereby the...
4396067 Tiller with rotatable tines and guiding handle  
A rear tined tiller having a guiding handle which is readily adjustable vertically and laterally and wherein adjustment of the guiding handle position may be controlled by a handle position...
4372397 Garden tiller with extended tine shield  
A walk-behind garden tiller having power driven ground wheels and a single row of tines which are driven at relatively high speed in a direction counter to that of the drive wheels such that...
4346764 Rototiller with angularly disposed teeth  
An improved rototiller having angulated tines which include a first tooth fixed to one portion of the tine and a second tooth fixed to a second portion of the tine angularly disposed in relation...
4321969 Garden cultivator with reversing operation activated by vertical engine movement and with freely rotatable cultivator cylinder  
The specification discloses an improved garden tiller which, in addition to having power driven rotating tines on the front of the tiller transverse to the direction of travel, has a pair of free...
4295531 Auger-equipped plow  
A ground working implement is provided wherein a motor driven auger is positioned beneath and partially enclosed by a truncated V-shaped plowshare. The auger contributes to the forward movement of...
4286670 Combination tiller and cultivator and drive control therefor  
A handle bar for a power operated machine has two operating positions in inverted relation to one another. A forward and reverse drive control is mounted on the handle bar for movement in each...
4278133 Attachments for lawn edgers  
A motor powered lawn edger is converted to a lawn cultivator, a snow blower, or an ice chipper by removal of the lawn edging blade and its housing, and substitution therefor of a cultivating,...
4276940 Garden implement with a drum motor  
A garden implement utilizing the shell of a drum motor as an essential constituent part of the garden implement. Non-rotating shafts of the drum motor are carried by prongs of a frame. The shell...
4255879 Snow blower dead man control  
A mechanical dead-man type control for the snow blower auger and wheels but without killing the engine.
4256183 Dual end rotary tiller blade  
A rotary tiller blade for mounting along with other similar blades, on a driven tiller shaft in a rotary tiller machine, which blade is configured and arranged to provide two cutting teeth per...
4237983 Combination tiller and cultivator and reversible drive assembly therefor  
A drive assembly is disclosed which incorporates two power take-off assemblies between an input and output drive for an earthworking machine. The power take-off assemblies each have a clutch...
4224996 Control mechanism for a walk-behind rotary tiller  
A "dead man" control mechanism for controlling the propel and tiller drive of a walk-behind rotary tiller includes a flexible control element which extends between and has opposite ends looped...
4214632 Soil tilling machine having apparatus for automatic negative braking and drive control  
A self powered, handlebar operated, earth cultivating machine having a worm gear engine drive and a transversely extending, soil engaging rotating tine wheel is provided with a pair of ground...
4202414 Lawn cultivating machine  
A lawn cultivating machine comprising two parallel cutter shafts which are onnected together by a transmission gear and are rotatable about their axes, and on each of which shafts a plurality of...
4192387 Cylindrical drum tiller attachment  
A drum attachment for conventional tillers that expands the possible uses for such tillers. A pair of drums may be detachably mounted to a tiller shaft in place of conventional tiller blades, each...
4154305 Aerator apparatus  
An apparatus for aerating lawns or the like which features a novel construction wherein the tines include a rotating drilling action with a forward and downward motion to effectively aerate the...
4142586 Tines construction  
This tines assembly is for attachment to a drive shaft and includes a front shaft portion, a rear shaft portion connected between the front shaft portion and the drive shaft, and front and rear...
4121668 Motor-driven cultivator with counter-rotating auger shafts  
This cultivator includes a base, which is carried by a pair of ground wheels, and a motor mounted to the base above a pair of auger assemblies. The motor shaft extends rearwardly of the base and...
4118132 Rotary tiller tine assembly wire clip  
A pin for holding a rotary tiller tine hub in place on a shaft is, in turn, held in place by a wire clip having a straight intermediate section extending parallel to the shaft and received in a...
4096915 Ground working apparatus with tools to draw the apparatus forward  
A cordless earth tiller has a housing mounted upon wheels and including a handle for guiding and controlling the tiller and tilting the same in a fore-and-aft direction. A power driven crankshaft...
4082149 Power cultivator with reciprocating blades  
A cultivating machine having a body, at least one wheel supporting the body during normal use, and one or more soil-working blades. The blade(s) may be either serrated or generally V-shaped so...
4077731 Reinforcing wire laying machines and attachments  
A machine for laying reinforcing mesh for concrete comprises a pair of spaced front wheels and a pair of power driven rear wheels. Several different forms of devices are provided for lifting the...
4074764 Tiller  
A horizontal extension of a tiller frame supports the engine, gear box, and tine assembly of a tiller. The tiller frame has a portion which defines the tiller handle and includes a one-piece,...
4071922 Foldable handle  
A folding tiller handle is made in two pieces connected for limited relative longitudinal and pivotal movement, one piece being a permanent part of the basic tiller assembly. A belt tightening...
4066131 Hitch assembly for garden tractor and independently operable ground tiller  
A hitch assembly for detachably connecting an independently operable rotary ground tiller to the rear of a garden tractor or other riding vehicle for towed operation therebehind. Remote tiller...
4062408 Rotary tiller tine assembly  
A rotary tiller tine assembly in which a main shift has an end key and a shaft extension has at one end an end socket coupled to the main shaft key and at its other end a socket which receives a...
4043399 Tooth for a roto tiller  
A tooth affixed to the outward end of each tine of a roto tiller, the tooth being made of carbide steel, so as to be very durable, the tooth projecting forwardly at an angle ahead of the tine...
D244682 Garden tiller  
4011913 Tiller with folding handle and clutch control  
A folding tiller handle is made in two pieces connected for limited relative longitudinal and pivotal movement, one piece being a permanent part of the basic tiller assembly. A belt tightening...
4003436 Oscillatory cultivator  
A portable, power operated, hand cultivator comprising a frame having a motor supported thereon which, through a transmission, oscillates two or more generally vertically disposed cultivator tines...
3985185 Tiller combination  
A support device is mounted on the center frame of a garden tiller and extends beyond the opposite sides of the garden tiller. The support device is adjustable in the dimension corresponding to...
3982593 Power cultivator with reciprocating blade  
A cultivating machine having a body, at least one wheel supporting the body during normal use, and one or more soil-working blades. The blade(s) may be either serrated or generally V-shaped so...
3978929 Rotor tiller with attachment therefor  
A wheeled attachment arm assembly, mountable alongside a power rotor tiller apparatus to which a rake or a blade may be fastened for preparing the surface of the ground, prior to tilling it. The...
3916607 Rotary blade rake  
In a preferred embodiment of the invention there is provided a rotary blade combination in the nature of a rake-accessory, including the rotary blade having opposite end portions thereof with its...
3901325 Cultivator having a floating plant guard  
A cultivator for tilling soil by means of attached soil disrupting members and having the improvement of a floating plant guard which comprises planar plant shield plates located toward each side...
3888196 Dispensing and hood assembly for rotary tiller  
A hood for a domestic rotary tiller, and a dispensing means for dispensing material into the confines of the hood, the hood having a forward lip to sweep aside debris that may be in front of the...

Matches 101 - 150 out of 228 < 1 2 3 4 5 >