Ball dropping device for batting practice
Description
FIG. 1 is a front perspective of a ball dropping device for batting practice showing our new design;
FIG. 2 is a sectional view taken along the line 2--2 of FIG. 1;
FIG. 3 is a perspective view from the opposite side of FIG 1;
FIG. 4 is a bottom plan view;
FIG. 5 is a rear elevationa;
FIG. 6 is a side elevation opposite FIG. 3;
FIG. 7 is a top plan view.
Referenced Cited
Patent History
Patent number: D293808
Type: Grant
Filed: Apr 22, 1985
Date of Patent: Jan 19, 1988
Inventors: Henry B. Durham (Birmingham, AL), Kenneth D. Petty (Irondale, AL)
Primary Examiner: Melvin B. Feifer
Attorney: C. A. Phillips
Application Number: 6/725,932
Type: Grant
Filed: Apr 22, 1985
Date of Patent: Jan 19, 1988
Inventors: Henry B. Durham (Birmingham, AL), Kenneth D. Petty (Irondale, AL)
Primary Examiner: Melvin B. Feifer
Attorney: C. A. Phillips
Application Number: 6/725,932
Classifications
Current U.S. Class:
D21/199