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7472500 |
A U-shaped handle is physically attached to the back of a deflector atop a snow directing chute on a snowthrower. The deflector pivots atop the chute to adjust the trajectory of a stream of snow being thrown by the snowthrower. The handl...
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7347013 |
A snow thrower having discharge chute locking and rotating mechanisms, both of which are actuated by a chute handle in the operator zone of the snow thrower. The chute locking mechanism disengages from the chute in response to initial mo...
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7194827 |
A snow thrower having a discharge chute rotation and locking device. The snow thrower includes a discharge chute rotatable about a chute axis with respect to the snow thrower housing to discharge in a selected direction snow under the in...
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7174660 |
A snow removing machine has an auger for plowing and collecting snow, a rotatable blower for throwing snow collected by the auger, and a shooter for guiding the snow thrown by the blower so that the snow reaches a selected point. The blo...
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7032333 |
A single joystick type control handle controls the chute and deflector of a snowthrower. The control handle can be moved laterally from side to side and a second linkage including a gear connection laterally rotates the chute from side t...
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6944979 |
A snow removing machine which throws up snow collected by an auger with a blower and throws out the snow via a chute is provided. The chute is provided on a blower housing enclosing the blower. The chute is placed on the right or left of...
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6931771 |
A snow blower attachment for a skid steer loader has a tall discharge chute used for loading high vehicles such as trucks. The discharge chute is folded in the center, and has a strut to support it in its working position. The strut is r...
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6860043 |
A shroud for digging machines is provided with a generally elongated panel of flexible material. A pair of brackets secures the opposite end portions of the panel to the frame of a digging machine, adjacent its ground engaging features. ...
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6684535 |
A shield configuration for a snowthrowing discharge chute, which may be pivoted out of the way for clean-out purposes while reducing the opportunity for the user to extend a body part or other object into the chute while the engine is ru...
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6487798 |
A chute structure for a snow removing machine includes first and second chutes connected through a hinge to each other. The hinge includes first and second hinge plates connected together by means of a connecting pin. The first hinge pla...
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6381881 |
A snow thrower engine cover is provided with spaced interior walls to define a first space for receiving air used to cool the engine, a second space for retaining air heated by the engine's exhaust and a third space between the walls for...
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5758436 |
An improved single stage snowthrower includes a housing with an open front portion, the housing including two side walls, a rear wall therebetween and a discharge chute. The rear wall includes deflecting ledges that angle upwardly toward...
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5735064 |
A handle slide control for a push implement that includes a cable running in a tubular handle. The tubular handle includes a slot and a knob slideably engaged in the slot. The cable, running generally in a loop, is fixed at a proximal en...
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5603173 |
A portable, hand-held snow thrower comprising a power unit and an attachment removably securable to the power unit. The attachment includes an impeller having a first pulley and a flexible drive shaft. A first end of the drive shaft is c...
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5479730 |
A snowblower attachment for a pickup truck comprising, in combination: a rearward support couplable with respect to the front end of a pickup truck, the rearward support including a central horizontal post, removably attachable to the fr...
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5444927 |
An electrically powered snow blower discharge chute adjustment mechanism generally comprised of a meshingly engaging gearing arrangement wherein one of the gears is operably connected to a conventional electric motor (the drive gear), an...
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5351423 |
The snow discharge spout pipe from a snowblower is conventionally extended by spout extensions commanded by control rod linkages. The present ball and socket joints are used to interconnect each pair of successive link arms to one anothe...
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5315771 |
A discharge chute assembly (30) includes a chute (32) and a pivotal deflector (34), the overlapping end portions of which define a partial spherical or bail joint (40) which maintains a tight seal against backflow and leakage over the en...
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5177888 |
A discharge chute assembly (30) includes a chute (32) and a pivotal deflector (34), the overlapping end portions of which define a partial spherical or ball joint (40) which maintains a tight seal against backflow and leakage over the en...
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5163239 |
An apparatus for safely dislodging accumulated snow and ice from the discharge chute of a rotary snow thrower, which includes a rigid plate adapted to be inserted in and removed from the discharge chute. The rigid plate is movably connec...
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5101911 |
A rotor tiller having a counter-rotating twin shaft system and counter-rotating digging means such as tines, paddles, or blades for efficient tilling of soil. In another embodiment, the tines on the twin shafts can be replaced by counter...
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5083387 |
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...
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4951403 |
The invention is directed to a single stage snowthrower wherein a flat rear wall section of an impeller housing, a rear wall of a chute opening and the central axis of an external chute are all aligned to more efficiently remove snow. A ...
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4885852 |
A method and apparatus for removing snow from roadways and the like includes the provision of a curved scraper blade having top and bottom edges and defining a generally circular passageway forward of the blade extending longitudinally t...
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4862607 |
A snowthrower comprising a discharge chute having an outer end, a deflector mounted on the outer end of the discharge chute for pivotal movement relative thereto about an axis, and a mechanism for selectively pivoting the deflector relat...
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4651452 |
A snow remover to be used in connection with a truck or other suitable vehicle. The apparatus comprises a snow container which moves on the ground scooping up snow like a snow shovel and is provided with at least one spiral conveyor and ...
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4549365 |
This invention is a new and unique snow removing apparatus to be fastened upon automotive vehicles, particularly relatively light weight vehicles such as pickup trucks and the like. The invention is characterized by a unique rotary snow ...
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4378644 |
A hand carriable powered snow removal apparatus having an internal combustion engine power unit removably connected to one end of a tubular boom which supports an elongated drive shaft connected to the engine power takeoff shaft at and t...
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4376345 |
A seal (41 or 141) is provided at the pivot joint between a deflector (19) and a snow chute (18) which has spaced fingers (42 or 142) permitting the leading edge of the seal (41 or 141) to conform to a reduced linear dimension when the d...
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4255881 |
An adjustment mechanism for snow deflectors is disclosed which is connected between a discharge chute and pivotal deflector to permit an operator to orient and secure the deflector at a desired angular position without leaving his statio...
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4255880 |
A portable rotary snow thrower is disclosed. The housing of the snow thrower is baffled to cause the snow to be thrown to one side for a particular direction of rotation of the rotor. The rotor may also be rotated in the opposite directi...
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4255879 |
A mechanical dead-man type control for the snow blower auger and wheels but without killing the engine.
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4205468 |
The discharge chute deflector is operated in both directions by positive means comprising a pull cable for elevating it and a spring for lowering it, the spring being tensioned when the deflector is raised, by a rod connected to the defl...
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4190972 |
The invention relates to a very light weight portable single stage snow remover which is electrically powered, can be operated and manipulated in a sideways swinging fashion in the manner of a broom, can handle normally difficult areas t...
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4150501 |
A manually operable mobile snow plough includes a streamlined main body supported upon wheels or runners for movement over the ground or snow. The main body has one or more entrance openings for receiving snow, and at least one blade mou...
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4143475 |
A centrifugal snow blower having a frame, a fan rotatable about a central axis supported on the frame and a housing surrounding said fan having a peripheral wall defining at least an opening in direction of clearing and a duct extending ...
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4104812 |
A snow blower adapter for mounting on a powered lawn mower including a housing to receive snow therein and chute means in cooperation with conveyor means to discharge snow from the housing, means to drive the conveyor means including a t...
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4068397 |
A discharge guide is mounted on the same base as the snowblower engine. A rotatable flange assembly surrounds an outlet tube in the collector housing and a drive engagement between the rotatable flange assembly and the discharge guide tr...
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4011668 |
In a snow removal machine, an adjustable snow directional discharge device having an upwardly directed snow discharge chute rotatable about an upright axis of rotation, a deflector pivotally mounted on the upper end of the chute, a retra...
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3921315 |
An improved construction for safely unplugging the discharge chute on rotary snow blowers. The discharge chute is constructed in two parts with the upper or discharge end turnable with respect to the fixed lower end. The discharge end ha...
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3886675 |
A snow clearing machine capable of clearing snow from the roadbed of and from about the rails of railroad track having a rotary broom mounted across the front of rail vehicle. Mounted in front of this broom is a snow-removing horizontal ...
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3879866 |
A snow removal machine including a wheeled chassis with a prime mover and a control station, a snow removal frame pivotally mounted on the front of the chassis for movement up and down, a snow gathering housing on the frame, snow removal...
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3867773 |
A snow removal machine including a wheeled chassis with a prime mover and a control station, a snow removal frame mounted on the front of the chassis, a snow gathering housing on the frame, snow removal blades rotatable in the housing an...
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3828450 |
A snow caster deflector cap locking device for positively locking a snow deflector cap, in selected pivot positions, to a snow outlet duct surmounted by the cap. A spring lever mounted on one side of the cap carries a lock pin that exten...
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3808715 |
A snow auger rotates within a horizontal housing and has throwers which discharge snow out of an opening in the top of the housing. A cylindrical snow conduit is attached to the housing around the snow discharge opening and a snow-direct...
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3760517 |
A snow caster chute rotating mechanism includes a wire form worm screw which is supported on a wire rod shaft which in turn is retained at each end of the worm within spaced support bearings; the wire form screw is adapted to threadedly ...
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3742626 |
This snow thrower includes a chute deflector which may be selectively rotated and locked by a rack and pinion mechanism operated by a remotely controlled crank shaft. The rack and pinion mechanism includes a rack quadrant attached to one...
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3703210 |
The invention comprises a substantially hook-like materials gate including a moldboard wall, a collector wall and materials wall disposed distally at one of the terminal ends on the materials engaging side of a moldboard of a commonly kn...
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3552045 |
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3510171 |
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