Pulling and lifting winch
Description
FIG. 1 is a left side elevational view of a pulling and lifting winch showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view of a second embodiment of the pulling and lifting winch;
FIG. 7 is a top plan view of FIG. 6;
FIG. 8 is a right side elevational view of FIG. 6;
FIG. 9 is a front elevational view of FIG. 6;
FIG. 10 is a rear elevational view of FIG. 6;
FIG. 11 is a perspective view of the embodiment of the invention shown in FIG. 1; and,
FIG. 12 is a perspective view of the embodiment of the invention shown in FIG. 6.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
1920686 | August 1933 | Faure |
3528139 | September 1970 | Desplats |
3916487 | November 1975 | Rinio |
4480816 | November 6, 1984 | Gortan |
226416 | August 1962 | ATX |
Patent History
Patent number: D348968
Type: Grant
Filed: Feb 27, 1992
Date of Patent: Jul 19, 1994
Assignee: ALBA Maquinaria para la Construccion S.A. (Sondika)
Inventor: Jose M. Elejaga (Getxo)
Primary Examiner: Kay H. Chin
Law Firm: Browdy and Neimark
Application Number: 7/841,454
Type: Grant
Filed: Feb 27, 1992
Date of Patent: Jul 19, 1994
Assignee: ALBA Maquinaria para la Construccion S.A. (Sondika)
Inventor: Jose M. Elejaga (Getxo)
Primary Examiner: Kay H. Chin
Law Firm: Browdy and Neimark
Application Number: 7/841,454
Classifications
Current U.S. Class:
Element Or Attachment (D34/35);
Conveying, Lifting, Or Transferring Article (D34/28)