Resources Contact Us Home
Machine for digging a putting cup hole

Image Number 4 for United States Patent #4836294.

A putting cup hole digging machine is disclosed which comprises a main frame which has a fore and aft extent; a first mounting means for securing the main frame on a vehicle to permit the main frame to be vertically raised and lowered relative to the vehicle; and a first raise-lower means secured to the main frame for raising and lowering it relative to the vehicle. The machine also includes a subframe secured on the main frame by a second mounting means permitting pivotal movement of the subframe about a second horizontal axis and fore and aft movement of the subframe relative to the main frame; a cutter for cutting the cylindrical turf plug which is mounted on the subframe; and a third mounting means for securing the cutter on the subframe for vertical movement to raised and lowered positions relative to the subframe and for rotary movement relative to the subframe about a third axis. A second raise and lower means is provided to move the cutter between its raised and lowered positions. The machine also includes a drive means secured to the cutter for rotating it about the third axis; and plug ejection means mounted on the subframe and selectively operable to eject the turf plug.

  Recently Added Patents
Group greeting card
Method, system and program for securing redundancy in parallel computing system
System and method for providing advice to consumer regarding a payment transaction
Wireless communication apparatus, a method of wireless communication, and a program for wireless communication
Motor vehicle, toy and/or replica
Providing a multi-tenant knowledge network
Robot control device
  Randomly Featured Patents
Modular building structures
Casino time control unit
Reaction product of polyamine and acyclic carbonate
Apparatus and method for locating dropouts
File consistency protocols and methods for carrying out the protocols
Combined microwave oven, television receiver, and tape player
Auxiliary light emitting device and focusing condition detecting device
Potassium channel opener having benzofuroindole skeleton
Liquid mixtures based on ethylene polymers, a process for producing them and a coating or bonding process in which they are used
Digital microscope