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Class 172/620 - Parallel transverse tooth bars


Subclass of Class 172 - Earth working
Definition: Apparatus comprising a plurality of horizontal bars parallel
No. of patents: 7
Last issue date: 06/20/2006


NumberTitleIssue Date
7063166Earth grooming device
An earth grooming device for attachment to a vehicle includes a rectangular frame having a plurality of teeth secured to the front thereof to form a rake and a scraper blade secured to the rear of the frame. A side rail is attached to each side of the frame with eac...
06/20/2006
5890545Electric drive bunker rake
An all electric riding bunker rake primarily suited for maintaining sand traps, or bunkers on a golf course. It is embodied as a tricycle-style vehicle having a frame supported on three wheels, an electrically actuated rake lifting mechanism at the rear o...
04/06/1999
4624322Harrow with link having spike support attitude control
A flexible spike-tooth harrow having a plurality of tooth-supporting angles spaced fore-and-aft by connecting structure including reversible link straps having opposed edge surfaces on one end thereof tapered with respect to the axis of the strap at diffe...
11/25/1986
4171172Auxiliary implement mount
An auxiliary implement mount which utilizes a triangular shape for attaching to a variety of shapes and sizes of tool bars of a first implement in a variety of positions. A rod is pivotally attached by a pin through one of a series of holes arranged in a ...
10/16/1979
4147217Foldable harrow
The device includes (i) a supporting frame for connection to a draft source, this frame having a plurality of laterally positioned rigid supporting sections each hinged to its laterally adjacent section; (ii) a plurality of working sections corresponding ...
04/03/1979
4108089Agricultural implements
An implement has a forward structure that supports a fluid distribution system including soil penetrating tools, such as hoe bodies of freely rotatable tine groups through which fluid is ditributed across a broad path. The supporting structure is connecta...
08/22/1978
4029155Floating mount for agricultural finish tools
A trailing floating mount for agricultural finish tools is connected to the wheeled frame of an implement carriage and includes an elongated, longitudinally oriented finish tool draw bar attached to the carriage by a double-stop bracket which allows the b...
06/14/1977
 
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