Tricycle

Land vehicles – Wheeled – Occupant propelled type

Reexamination Certificate

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Details

C280S288200, C280S288400, C296S078100

Reexamination Certificate

active

07374190

ABSTRACT:
A tricycle includes a windshield and a second attaching device. The windshield has a shell part, a first attaching device at the lower part of the shell part, and the shell part includes a front portion and a rear portion, and the rear portion of the shell part is open. The second attaching device has one or more support beams extended outward from the outer rim substantially on the same plane of the attaching device. The shell part of the windshield is of a streamline shape. The support beams are fixed to the shell part. The windshield further includes a visor part, and the visor part is disposed at the top part of the windshield. The visor part of the windshield is made of plastic and transparent. The tricycle further includes a frame having a triangular truss, a frontal member, a rear wheel support bar, and a handle holder.

REFERENCES:
patent: 4313517 (1982-02-01), Pivar
patent: 4325448 (1982-04-01), Pivar
patent: 4392536 (1983-07-01), Iwai et al.
patent: 4461609 (1984-07-01), Zinno
patent: 5383676 (1995-01-01), Valentino
patent: 5499835 (1996-03-01), Skirchak et al.
patent: 6598927 (2003-07-01), Kurohori et al.
patent: D521431 (2006-05-01), Hong
patent: 7090279 (2006-08-01), Tahara
patent: 7134705 (2006-11-01), Larson

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