Schrader to Presta pump adapter
Description
FIG. 1 is a front elevational view of the Schrader to Presta pump adapter showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a cross sectional view taken along the lines 7--7 of FIG. 2.
Referenced Cited
U.S. Patent Documents
1120088 | December 1914 | Saam |
1525150 | February 1925 | Reynolds |
1625460 | April 1927 | Fairchild |
1819822 | August 1931 | Cooke et al. |
2402616 | June 1946 | Fenton |
2656083 | October 1953 | Blomgren |
3827635 | August 1974 | Krakowski et al. |
Patent History
Patent number: D342263
Type: Grant
Filed: Jun 3, 1991
Date of Patent: Dec 14, 1993
Inventor: James M. Harrell, Jr. (Santa Clara, CA)
Primary Examiner: A. Hugo Word
Assistant Examiner: R. Seifert
Attorney: Leon Gilden
Application Number: 7/709,438
Type: Grant
Filed: Jun 3, 1991
Date of Patent: Dec 14, 1993
Inventor: James M. Harrell, Jr. (Santa Clara, CA)
Primary Examiner: A. Hugo Word
Assistant Examiner: R. Seifert
Attorney: Leon Gilden
Application Number: 7/709,438
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)