Resources Contact Us Home
Golf course maintenance machine

Image Number 11 for United States Patent #5865258.

A mobile apparatus for golf course or other turf maintenance. The apparatus includes a vehicle with powered drive, steering mechanism, and maintenance equipment support structures. The vehicle may be a forward unit and a trailer unit with an articulated joint between the units; the forward or trailer units may have one or more wheels. The wheels are wide tires with smooth tread and low pressure. The maintenance equipment may be an apparatus for injecting a coagulant material into the subsurface of a turf area, an apparatus for cutting and placing a putting cup, an apparatus for grooming a hazard, rollers for rolling a turf surface, and other forms of turf maintenance equipment. The cup cutting and placement apparatus is designed to cut a plumb vertical hole in a putting green at the same depth with each operation, to remove a core from the subsurface, and to place a core in a previously cut hole.

  Recently Added Patents
Compositions of PD-1 antagonists and methods of use
Circuit for and method of enabling communication of cryptographic data
Using location based services for determining a calling window
Method and apparatus for transmitting and receiving a signal in a communication system
Cathode active material and lithium secondary battery comprising the same
Method of manufacturing a plurality of electronic assemblies
Method and apparatus for filter-less class D audio amplifier EMI reduction
  Randomly Featured Patents
Interconnection structure of semiconductor device
NDIR apparatus and method for measuring isotopic ratios in gaseous samples
Methods of inhibiting autoimmune diseases
Stopper valve for a pouring ladle
Anesthetic vaporizer
Laser scanner
Electronic offset compensation of the continuous composite track error signal in optical recording
Mounting assembly with selectively used one-piece or two-piece brackets
Process for production of polypropylene sheets or films