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US 11,780,264 B2Granted
Emergency wheel
AssigneeGv Engineering GmbH
InventorKonstantin Tsiberidis
Life of this patent
Estimating the term…
Abstract
An attachment is provided for a vehicle wheel for enabling a driving operation with restricted tire functions. An attachment system may include such an attachment and a wheel disc of the vehicle wheel.
Claims18
An attachment for a vehicle wheel for enabling driving operation with reduced tire function, the attachment comprising:
- a tread portion having a tread surface, and
- an initial mounting portion which, on mounting of the attachment, is arranged radially inside the tread surface, and is adapted to be fastened to the vehicle wheel in the region of a bolt circle of a disc of the vehicle wheel,
- wherein the tread portion is fastened in a detachable manner to the initial mounting portion by a fastening device,
- and wherein the fastening device is so configured that the tread portion moves in an axial direction towards the disc on fastening to the initial mounting portion,
- and wherein the tread portion comprises at least one bracing device having a hook portion configured to engage behind a portion of a rim of the vehicle wheel.
2 more elements
Dependencies are inferred from the claim text.