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Class 37/238 - And rotary excavating tool


Subclass of Class 37 - Excavating
Definition: Apparatus including an implement fixed to a shaft adapted
No. of patents: 10
Last issue date: 10/10/2006


NumberTitleIssue Date
7117952Automated attachment vibration system
One embodiment of the present invention pertains to a system, including a mechanical arm, an attachment member, an actuator, a power system, an electronic control, and an operator interface. The attachment member is tiltably mounted on the mechanical arm about a piv...
10/10/2006
6178668Apparatus and method for connecting an implement to a traction vehicle
A modular implement apparatus and method of use for securing a snowblower to an all terrain vehicle (ATV) comprises an implement mounted to a first end of the ATV and an engine mounted at a second end. A longitudinal support structure extends between the ...
01/30/2001
5802745Hydraulic system for a road vehicle
A hydraulic system used in conjunction with a standard pickup truck and the like for powering a snowblower and other implements. The hydraulic system provides power for controlling up and down movement of a snowblower and for driving the snowblower's auge...
09/08/1998
5079865Snow removal apparatus
Apparatus defined by an elongate truck body with a cab and truck bed housing overlying elongate truck frame plate. A forwardly oriented chute with an impeller drive at a forwardmost end of the chute directs snow upwardly through the chute by use of a driv...
01/14/1992
4715134Rotary snow plough
In a rotary snow plough having a feed plough arranged on a side of its housing (2) in order to increase the intake cross section, the accumulation of snow on the ploughshare (8) of the feed plough (4) is avoided by providing, in the ploughshare (8), a bel...
12/29/1987
4656762Ice preparation machine for ice tracks
An ice preparation machine has a snow container, and a conveyor for transporting of snow removed from an ice surface into the snow container and formed as an inclined container including a belt drive provided with driving posts which are arranged centrall...
04/14/1987
4443958Means for removing snow from road
A means for removal of snow and/or ice from a road or other equivalent area, meant to be attached to a work machine, said means comprising a helical cutter (10) disposed substantially transversally to the direction of travel of the work machine, a drive m...
04/24/1984
4393609Feeding device
A feeding device comprises a rotary drum (1) in the casing wall (2) of which narrow slots (3, 4) are provided, said slots serving as intakes for the material to be fed. Blade-like elements (5, 6) project from the outside of the casing wall and co-operate ...
07/19/1983
4159055Gathering head
An improved rotating disc-type gathering head suited for use with underground mining machines includes at least two gathering discs mounted for rotation on an inclined apron in positive engaging relationship at their point of tangency. One of the discs is...
06/26/1979
4053183Apparatus for dislodging and collecting materials
A self-propelled apparatus for dislodging and collecting materials from a surface and having particular use in removing roofing from a roof deck. The apparatus includes a small tractor-like vehicle having a frame and a blade extends forwardly of the frame...
10/11/1977
 
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