Chuck for lifting steel metal
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Description
FIG. 1 is a left side view of a chuck for lifting steel metal showing my new design;
FIG. 2 is a right side view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a cross-sectional view taken along line A—A in FIG. 3; and,
FIG. 8 is a cross-sectional view similar to FIG. 7 with the chuck in an alternate position.
Claims
The ornamental design for a chuck for lifting steel metal, as shown and described.
Referenced Cited
U.S. Patent Documents
813384 | February 1906 | Kiefer |
1455878 | May 1923 | Grinnell |
1635259 | July 1927 | Critchley |
2350565 | June 1944 | Mills |
3119597 | January 1964 | Stephens |
4031603 | June 28, 1977 | Shultz |
D323273 | January 21, 1992 | Davis |
D328701 | August 18, 1992 | Warnecke |
D329112 | September 1, 1992 | Silbersky et al. |
D333902 | March 9, 1993 | Cunningham |
D355519 | February 14, 1995 | Crawford |
D361250 | August 15, 1995 | Heinrich |
D376520 | December 17, 1996 | Morin |
D389975 | January 27, 1998 | Andrews et al. |
6330846 | December 18, 2001 | Strauch |
Patent History
Patent number: D459047
Type: Grant
Filed: Oct 23, 2000
Date of Patent: Jun 18, 2002
Assignee: Taiyo Ltd. (Osaka)
Inventor: Kazuhiko Tanaka (Osaka)
Primary Examiner: Cynthia E. Ramirez
Attorney, Agent or Law Firm: Sterne, Kessler, Goldstein & Fox P.L.L.C.
Application Number: 29/131,402
Type: Grant
Filed: Oct 23, 2000
Date of Patent: Jun 18, 2002
Assignee: Taiyo Ltd. (Osaka)
Inventor: Kazuhiko Tanaka (Osaka)
Primary Examiner: Cynthia E. Ramirez
Attorney, Agent or Law Firm: Sterne, Kessler, Goldstein & Fox P.L.L.C.
Application Number: 29/131,402
Classifications
Current U.S. Class:
Conveying, Lifting, Or Transferring Article (D34/28);
Element Or Attachment (D34/35)
International Classification: 1205;
International Classification: 1205;