Invention Grant
- Patent Title: Ball returning backstop
- Patent Title (中): 回球反击
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Application No.: US11959168Application Date: 2007-12-18
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Publication No.: US07662053B1Publication Date: 2010-02-16
- Inventor: Dustin Summers , Erik Perez , Kenneth G. Heinz, Jr. , John Kaduk , Justin Tobin
- Applicant: Dustin Summers , Erik Perez , Kenneth G. Heinz, Jr. , John Kaduk , Justin Tobin
- Applicant Address: US IL Homer Glen
- Assignee: Dustin Summers
- Current Assignee: Dustin Summers
- Current Assignee Address: US IL Homer Glen
- Agency: Hovey Williams LLP
- Main IPC: A63B69/00
- IPC: A63B69/00

Abstract:
A ball returning backstop assembly includes a backstop that collects a thrown ball and a ball return assembly that returns the collected ball. The ball return assembly includes a housing that supports a linkage for propelling the collected ball and a motor for driving the linkage. The housing includes a tube that receives the collected ball, with the linkage having a piston that is slidable within the tube to propel the ball out of the tube. The motor is electrically connected to switches that control when the motor drives the linkage. One switch being configured to turn the motor on when the collected ball is ready to be returned and the other switch being configured to turn the motor off after the ball is propelled out of the tube.
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