Vibration-proof wheels for wheeled luggage

Land vehicles: wheels and axles – Wheel – Device for attaching wheel to axle

Reexamination Certificate

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Details

C301S005304, C190S01800A

Reexamination Certificate

active

10910300

ABSTRACT:
A luggage wheel assembly comprises an L-shaped bezel including a hollow lower portion of arcuate section, and a well defined by the lower portion for receiving a wheel; and a shock absorber extended from the wheel into the lower portion. Lower, oblique first slot and upper, oblique second slot are provided on either side of an inner wall of the lower portion respectively. A wheel mount comprises a lower hole at either side, an upper hole at either side, an axle inserted through the first slot and the lower hole at one side, a hub of the wheel, and the lower hole and the first slot at the other side, two pins inserted through the upper holes and the second slots, and two C-shaped clips put on projected shanks of the pins on the second slots for fastening. The invention can eliminate wobbles occurred when towing on uneven surfaces.

REFERENCES:
patent: 2738542 (1956-03-01), Clark, Jr.
patent: 3349425 (1967-10-01), Reabelos
patent: 5355550 (1994-10-01), Yang
patent: 5873145 (1999-02-01), Chou
patent: 6193324 (2001-02-01), Chang
patent: 6382736 (2002-05-01), Chang
patent: 6758534 (2004-07-01), Lampugnani
patent: 6769701 (2004-08-01), Clausen

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