Skateboard with direction-caster

Land vehicles – Wheeled – Coasters

Reexamination Certificate

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Details

C280S087021, C280S087041

Reexamination Certificate

active

10491671

ABSTRACT:
A skateboard having a front board, a rear board, a connecting element which interconnects the front board and the rear board in a spaced relationship, at least one direction-caster mounted on the underside of each of the front board and the rear board; and the connecting element comprises an elastic member so that the connecting element can be elastically twisted by application of at least one of a twisting or bending force and restores to its original shape when the force is removed.

REFERENCES:
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patent: 6206389 (2001-03-01), Yagi
patent: 6338494 (2002-01-01), Killian
patent: 6419249 (2002-07-01), Chen
patent: 6428022 (2002-08-01), Namiki
patent: 6481724 (2002-11-01), Whipp
patent: 2002/0067015 (2002-06-01), Tierney et al.
patent: 2002/0149166 (2002-10-01), Potter
patent: 2002/0195788 (2002-12-01), Tierney et al.
patent: 2004/0021281 (2004-02-01), Stephens, Jr.
patent: 2 318 519 (1998-04-01), None
patent: 01-117385 (1989-08-01), None
patent: 2001-110239 (2001-12-01), None
International Search Report PCT/KR03/00874 dated Sep. 18, 2003 (2 pages).

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