Enhanced golf simulation system

Abstract

A green simulation apparatus having a configurable upper surface with a changeable contour is provided. The apparatus may include a covering forming the upper surface, a covering support assembly comprising a deck having an upper face on which at least a portion of the covering rests. The upper face of the deck may have a contour with a varying vertical height in a substantially horizontal direction across the upper face. The deck may be movable with respect to the covering to move the upper face in a substantially horizontal direction and vary a horizontal position of the contour with respect to the covering such that the contour of the upper surface of the covering is changed.

I claim: 
     
         1 . A green simulation apparatus having a configurable upper surface with a changeable contour, the apparatus comprising:
 a covering forming the upper surface;   a covering support assembly comprising a deck having an upper face on which at least a portion of the covering rests, the upper face of the deck having a contour with a varying vertical height in a substantially horizontal direction across the upper face,   whereby the deck is movable with respect to the covering to move the upper face in a substantially horizontal direction and vary a horizontal position of the contour with respect to the covering such that the contour of the upper surface of the covering is changed.   
     
     
         2 . The apparatus of  claim 1 , wherein the deck is rotatably mounted on an assembly for rotation about a substantially vertical axis with respect to the covering. 
     
     
         3 . The apparatus of  claim 2  wherein the deck has a substantially circular perimeter. 
     
     
         4 . The apparatus of  claim 2  wherein the covering includes a central portion which rests upon the deck and a peripheral portion such that vertical positions of the central portion are adjusted by rotation of the deck about the substantially vertical axis, the covering support assembly further comprising a plurality of positioning elements on which the peripheral portion of the covering rests, and the positioning elements are vertically adjustable independent of each other such that vertical positions of the peripheral portion are adjusted by movement of the positioning elements. 
     
     
         5 . The apparatus of  claim 2 , further comprising a post on which the deck is rotatably mounted and a plurality of wheels configured to permit the deck to rotate about the substantially vertical axis. 
     
     
         6 . The apparatus of  claim 5 , wherein the wheels are positioned in a circular configuration about the post. 
     
     
         7 . The apparatus of  claim 2  wherein a horizontal position orientation of the upper face is changeable by rotation of the deck while the covering rests upon the upper face. 
     
     
         8 . The apparatus of  claim 1  wherein the deck has a perimeter, the covering has a peripheral region extending outwardly from the deck perimeter, and the covering support assembly further comprises a plurality of positioning elements on which portions of the peripheral region of the covering rest, the positioning elements being vertically movable to raise and lower respective portions of the peripheral region of the covering. 
     
     
         9 . The apparatus of  claim 5  wherein the plurality of positioning elements are located radially outward from the deck. 
     
     
         10 . The apparatus of  claim 1  wherein the deck has a central region supporting a central portion of the covering and the covering support assembly further comprises a peripheral region supporting a peripheral portion of the covering beyond the central portion, the deck being configured to rotate with respect to the central portion of the covering while the peripheral region of the covering support assembly remains stationary with respect to the covering. 
     
     
         11 . A green simulation apparatus having a configurable ball play upper surface with a changeable contour, the apparatus comprising:
 a deck with an upper face forming at least a portion of the configurable ball play upper surface and a lower face, the upper face having a contour with a varying vertical height in a substantially horizontal direction across the upper face; and   the deck configured to rotate about a substantially vertical axis of rotation to vary a horizontal position of the contour of the ball play upper surface;   a plurality of wheels engaging the lower face of the deck and configured to support the deck as it rotates about the substantially vertical axis.   
     
     
         12 . The apparatus of  claim 11  wherein the deck has a substantially circular perimeter. 
     
     
         13 . The apparatus of  claim 11 , wherein the deck forms a central region of the configurable ball play upper surface, and the configurable ball play upper surface further comprises a peripheral region which extends about the central region. 
     
     
         14 . The apparatus of  claim 11 , further comprising a post on which the deck is rotatably mounted and the wheels are positioned in a circular configuration about the post.