Fastener
Description
FIG. 1 is an exploded perspective view of a fastener showing my new design;
FIG. 2 is a top plan view thereof in the attached position of the parts selectively rotated to position for snap action attachment and detachment;
FIG. 3 is a bottom plan view of FIG. 2 with the parts rotated 90.degree. to their positively locked on position of normal use;
FIG. 4 is a typical side elevational view of FIG. 2;
FIG. 5 is a left end elevational view of FIG. 2; and
FIG. 6 is a right end elevational view of FIG. 2.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D201277 | June 1965 | Lillie |
623987 | May 1899 | Conover |
624503 | May 1899 | Krause |
475,800 | November 1937 | UK |
Patent History
Patent number: D246141
Type: Grant
Filed: Jan 6, 1975
Date of Patent: Oct 25, 1977
Inventor: Harry E. Mazur (Palm Springs, CA)
Primary Examiner: Nelson C. Holtje
Attorney: Manfred M. Warren
Application Number: 5/538,539
Type: Grant
Filed: Jan 6, 1975
Date of Patent: Oct 25, 1977
Inventor: Harry E. Mazur (Palm Springs, CA)
Primary Examiner: Nelson C. Holtje
Attorney: Manfred M. Warren
Application Number: 5/538,539
Classifications
Current U.S. Class:
D/2409
International Classification: D0207;
International Classification: D0207;