Stem for bicycle handlebars

- 3 T. S.p.A.
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Description

FIG. 1 is a side elevational view of a stem for bicycle handlebars showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a perspective view thereof.

Referenced Cited
Foreign Patent Documents
2513960 April 1983 FRX
Other references
  • American Bicyclist & Motorcyclist, 11/84, p. 23, Piantone Mod. 300 handle bar stem, center of page. American Bicyclist & Motorcyclist, 4/85, p. 48, Atax Handlebar Stem No. 3, center right side of page. American Bicyclist & Motorcyclist, 4/85, p. 49, BPP Model 84 Handlebar Stem in Silver, center of page.
Patent History
Patent number: D298813
Type: Grant
Filed: Sep 24, 1986
Date of Patent: Dec 6, 1988
Assignee: 3 T. S.p.A. (Torino)
Inventor: Lucio Borromeo (Torino)
Primary Examiner: James M. Gandy
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 6/911,286
Classifications
Current U.S. Class: Fork Or Stem (16) (D12/118)