Portable door lock
Description
FIG. 1 is a perspective view of a portable door lock showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is an elevational view of the design shown in FIG. 2, rotated on a horizontal axis 180.degree. therefrom;
FIG. 4 is an end view;
FIG. 5 is the other end view;
FIG. 6 is a top plan view of the design shown in FIG. 1;
FIG. 7 is a cross-sectional view taken substantially in the plane indicated by line 7--7 of FIG. 2;
FIG. 8 is an enlarged view of the circled portion of FIG. 7; and
FIG. 9 is a view similar to FIG. 2, but showing the parts in a different position.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D272411
Type: Grant
Filed: Mar 2, 1981
Date of Patent: Jan 31, 1984
Inventor: Roman S. Yarosz (San Leandro, CA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Horace B. Fay
Attorneys: Harris Zimmerman, Howard Cohen
Application Number: 6/239,362
Type: Grant
Filed: Mar 2, 1981
Date of Patent: Jan 31, 1984
Inventor: Roman S. Yarosz (San Leandro, CA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Horace B. Fay
Attorneys: Harris Zimmerman, Howard Cohen
Application Number: 6/239,362
Classifications
Current U.S. Class:
D/8331
International Classification: D0807;
International Classification: D0807;