Hand wheel with crank arm

- Elesa S.p.A.
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Description

FIG. 1 is a perspective view of a hand wheel with crank arm, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof, the rear side elevational view being identical; and,

FIG. 5 is a right side elevational view, the left side elevational view being identical.

Referenced Cited
U.S. Patent Documents
D289370 April 21, 1987 Bertani
Other references
  • Balcrank Inc. Catalog; May 1963; Cover, Crank Wheel, bottom center. Standards Elesa Catalogue 121-Eng, Model No. VRTP., p. 24 date unknown. Standards Elesa Catalogue 121-Eng, Model No. VRTP+I, p. 25 date unknown. Standards Elesa Catalogue 121-Eng, Model No. VRTP+IR, p. 26 date unknown.
Patent History
Patent number: D369966
Type: Grant
Filed: Oct 3, 1994
Date of Patent: May 21, 1996
Assignee: Elesa S.p.A. (Milan)
Inventors: Giorgio Decursu (Milan), Alberto Bertani (Milan)
Primary Examiner: Ted Shooman
Assistant Examiner: Dominic Simone
Law Firm: Pearne, Gordon, McCoy & Granger
Application Number: 0/29,277
Classifications
Current U.S. Class: D/8309