Box for a hydraulic trolley jack
Description
FIG. 1 is a perspective view of a box for a hydraulic trolly jack showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
D222438 | October 1971 | Litton |
D235514 | June 1975 | Hackenberg |
D263566 | March 30, 1982 | Polito |
3314532 | April 1967 | Henry |
3397772 | August 1968 | Farquhar |
Patent History
Patent number: D274406
Type: Grant
Filed: Jan 26, 1982
Date of Patent: Jun 26, 1984
Inventor: Michael Hung (Taipei)
Primary Examiner: George P. Word
Law Firm: Blair, Brown & Kreten
Application Number: 6/342,894
Type: Grant
Filed: Jan 26, 1982
Date of Patent: Jun 26, 1984
Inventor: Michael Hung (Taipei)
Primary Examiner: George P. Word
Law Firm: Blair, Brown & Kreten
Application Number: 6/342,894
Classifications
Current U.S. Class:
D/9418;
D/9432