Back to results
US 9,539,858 B2Granted
Shield for a caster wheel
OwnerRadoslaw Illing, Renata Olszewska-Illinginventors
Life of this patent
Estimating the term…
Abstract
A shield 1 for a caster wheel that forms part of a wheeled object, comprising: a perimeter wall 2 configured to extend substantially fully around the caster wheel, and; a connection and supporting means 5, 205 configured to extend from the perimeter wall 2 to connect the shield 1 to the wheeled object; the perimeter wall 2 comprising a resiliently deformable portion 4 that extends substantially fully around the perimeter wall.
Claims13
A shield for a caster wheel comprising:
- a perimeter wall extending substantially fully around a perimeter of an omni-directional caster wheel, a lower portion of the perimeter wall being secured at a constant level with respect to the caster wheel so as never to come in contact with ground,
- a resiliently deformable portion mounted around an outer surface of the perimeter wall, and
- at least three individual extension arms between the perimeter wall and a connection point to connect the shield to the caster wheel.
Dependencies are inferred from the claim text.