Lever handle for doors or windows

- Valli & Colombo S.P.A.
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Description

FIG. 1 is a front view of a lever handle for doors or windows showing my new design;

FIG. 2 is a side view taken from the left of FIG. 1;

FIG. 3 is a top view thereof;

FIG. 4 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D74624 March 1928 Roberts
D83247 February 1931 Carlson
1779431 October 1930 Haan
Other references
  • Baldwin "Narrow Backset Mortise Locks" Brochure; .COPYRGT.1978; p. 5; Hyde Park Handle (030). Acme Hardware "Mortise Locks, Door Knobs, and Lever Handles," .COPYRGT.1965; p. 1; lever 38/103.
Patent History
Patent number: D271561
Type: Grant
Filed: Jun 3, 1981
Date of Patent: Nov 29, 1983
Assignee: Valli & Colombo S.P.A.
Inventor: Pasquale Valli (Renate)
Primary Examiner: B. J. Bullock
Law Firm: Steinberg & Raskin
Application Number: 6/269,950
Classifications
Current U.S. Class: D/8308; D/8306
International Classification: D0806;