Stem for bicycle handlebars

- Sakae Ringyo Co., Ltd.
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Description

FIG. 1 is a top rear perspective view of a stem for bicycle handlebars showing my new design, it being understood that the vertical shaft has been broken away in the middle to indicate indeterminate length;

FIG. 2 is a side elevation view thereof, the opposite side being a mirror image of that shown;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D253589 December 4, 1979 Horton
4322087 March 30, 1982 Addicks
Other references
  • American Bicyclist & Motorcyclist, 8/85, p. 42, Hsin Lung Handlebar Stems, center of page.
Patent History
Patent number: D298223
Type: Grant
Filed: Mar 3, 1986
Date of Patent: Oct 25, 1988
Assignee: Sakae Ringyo Co., Ltd. (Tokyo)
Inventor: Hiroyuki Kiyota (Tokyo)
Primary Examiner: James M. Gandy
Law Firm: Lowe, Price, LeBlanc, Becker & Shur
Application Number: 6/840,726
Classifications
Current U.S. Class: Fork Or Stem (16) (D12/118)