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
1920686 August 1933 Faure
3528139 September 1970 Desplats
3916487 November 1975 Rinio
4480816 November 6, 1984 Gortan
Foreign Patent Documents
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