Protective cap for power tool couplings
Description
FIG. 1 is a top plan view of the protective cap of the invention;
FIG. 2 is a side elevational view of the protective cap of FIG. 1;
FIG. 3 is a longitudinal sectional view taken on the line 3--3 of FIG. 4;
FIG. 4 is a bottom view of the protective cap; and,
FIG. 5 is a perspective view of the protective cap of the invention.
Referenced Cited
Patent History
Patent number: D350268
Type: Grant
Filed: May 21, 1993
Date of Patent: Sep 6, 1994
Inventor: Alan R. Grimm (Dundee, IA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jeff H. Musgrove
Attorney: James C. Nemmers
Application Number: 0/8,572
Type: Grant
Filed: May 21, 1993
Date of Patent: Sep 6, 1994
Inventor: Alan R. Grimm (Dundee, IA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jeff H. Musgrove
Attorney: James C. Nemmers
Application Number: 0/8,572
Classifications
Current U.S. Class:
D 8/70