Four wheeled cycle

Description

FIG. 1 is a perspective view of a velocipede, showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

The left side view is a mirror image of the right side elevation view shown in FIG. 2.

Referenced Cited
U.S. Patent Documents
94990 September 1869 Armando
115212 May 1872 Janson
D146542 April 1947 Hecht
D146645 April 1946 Donalson
D230679 May 1974 Campbell et al.
D238485 January 1976 Baldwin
D239709 April 1976 Scalone
456217 July 1891 Goodrich
1734775 November 1929 Ostby
2529930 November 1950 Foulke
2546822 November 1948 Herrick
3044802 July 1962 Douglas et al.
3133747 May 1964 Nelson
3666291 May 1972 Ortiz
3827719 August 1974 Lohr et al.
4664400 May 12, 1987 Date
4746135 May 24, 1988 Oh
4749207 June 7, 1988 Oh
4779882 October 25, 1988 Date
Foreign Patent Documents
49426 August 1911 DE2
304173 April 1917 DE2
8803 1892 GBX
Other references
  • Design 238, Oct., 1968, p. 75, The Quadricycle shown at the top of the page.
Patent History
Patent number: D328881
Type: Grant
Filed: Jan 8, 1991
Date of Patent: Aug 25, 1992
Inventors: Leonard A. Herman (Baltimore, MD), Morris Helman (Baltimore, MD)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Melody Brown
Law Firm: Shlesinger, Arkwright & Garvey
Application Number: 7/638,668
Classifications
Current U.S. Class: Cycle Or Motorcycle (D12/107)