Abstract: A backboard arm is pivotally mounted to a mast member rearwardly offset from the ground supported mast member in which a jack is internally positioned for extending upwardly out of the upper end for engagement with the backboard arm extending over and outwardly thereof. The jack operates in compression and is substantially concealed from sight.
Type:
Grant
Filed:
October 16, 1991
Date of Patent:
May 18, 1993
Assignee:
Goalsetter Systems, Inc.
Inventors:
Merlan Rolffs, Dennis H. Steenhoek, Dennis E. Brand