Grinding assistance device for skateboards

Details Grinding assistance device for skateboards Grinding assistance device for skateboards

2007-08-14

2007-08-14

Vanaman, Frank (Department: 3618)

Land vehicles

Wheeled

Coasters

C280S087042

Reexamination Certificate

active

11066210

ABSTRACT:
A skateboard includes a deck with two trucks connected to an underside of the deck and each truck has a case with two axles so that two rollers are rotatably connected to the two axles. Two protection members are connected to the two cases respectively and at least one cushion member is connected between respective one of the protection members and respective one of the cases. A rolling shaft is connected each of the two protection members and includes a mediate section which extends out from an opening of the protection member corresponding thereto so as to provide smooth grinding.

REFERENCES:
patent: 3565454 (1971-02-01), Stevenson et al.
patent: 4076265 (1978-02-01), Eash, II
patent: 4515379 (1985-05-01), Pasques
patent: 4773239 (1988-09-01), Lowe et al.
patent: 5879013 (1999-03-01), Shih
patent: 6019382 (2000-02-01), Bouden
patent: 6213484 (2001-04-01), Rohner
patent: 6318739 (2001-11-01), Fehn, Jr.
patent: 6761369 (2004-07-01), Anderson
patent: 6945542 (2005-09-01), Stewart
patent: 2002/0167142 (2002-11-01), Chen

Affiliated with

Also associated with

Rating

Grinding assistance device for skateboards does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3840947