Recumbent tricycle

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Description

FIG. 1 is a perspective view of a recumbent tricycle showing my new design;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D290451 June 23, 1987 Engum
4359231 November 16, 1982 Mulcahy
4572535 February 25, 1986 Stewart et al.
4789173 December 6, 1988 Lofgren et al.
4826190 May 2, 1989 Hartmann
4925200 May 15, 1990 Jones
4993733 February 19, 1991 Eilers
Other references
  • American Bicyclist & Motorcyclist, Jun. 1987, pp. 29 & 38, H.P.E. Corp., Recumbent Vehicle & Tandem Recumbent Cycle. American Bicyclist & Motorcyclist, Jun. 1987, p. 32, Wiener Three-Wheeled Recumbent Cycle.
Patent History
Patent number: D320586
Type: Grant
Filed: Aug 10, 1989
Date of Patent: Oct 8, 1991
Inventor: Kelvin Tellinghuisen (Sioux Falls, SD)
Primary Examiner: James M. Gandy
Assistant Examiner: Melody Brown
Application Number: 7/393,302
Classifications
Current U.S. Class: Tricycle Or Frame (D12/112)