Tricycle

Land vehicles – Wheeled – Occupant propelled type

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C280S293000

Reexamination Certificate

active

07044491

ABSTRACT:
A tricycle, including at least one frame, at least one front wheel, which is disposed in the front region of the frame, when viewed with respect to the preferred travel direction of the tricycle, and is steerable via a steering handle, and at least two rear wheels which are disposed in the rear region of the frame when viewed with respect to the preferred travel direction, wherein pivotal means are provided, which permit the rear wheels to be pivotable.

REFERENCES:
patent: 1550133 (1925-08-01), Whitehall
patent: 1599223 (1926-09-01), Epps
patent: 1607972 (1926-11-01), Mangold
patent: 2207161 (1940-07-01), Roe
patent: 2812194 (1957-11-01), Ajero
patent: 2995384 (1961-08-01), Rich
patent: 3062559 (1962-11-01), Hewitt
patent: 3206223 (1965-09-01), Frye
patent: 3485507 (1969-12-01), Christof
patent: 4272095 (1981-06-01), Ptaszek
patent: 4327929 (1982-05-01), Melzian
patent: 4497502 (1985-02-01), Forbes et al.
patent: 5501478 (1996-03-01), Doan
patent: 6402174 (2002-06-01), Maurer
patent: 6685207 (2004-02-01), Blake
patent: 2003/0141693 (2003-07-01), Wu
patent: 10032295 (2002-04-01), None
patent: WO 01/87689 (2001-11-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Tricycle does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tricycle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tricycle will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3563893

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.