Adaptor disk for attaching an anti-skid device to a wheel disk or rim
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United States of America Patent
Stats
-
Feb 27, 1990
Grant Date -
N/A
app pub date -
Sep 10, 1986
filing date -
Sep 13, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In order to be able to use an anti-skid device, particularly for vehicle wheels with pneumatic tires when driven on ice and snow, having fixing disk, which can be attached to the wheel rim and which remains thereon even when the anti-skid device is not in use, and a supporting disk attachable to the fixing disk by a retaining ring and having a plurality of anti-skid arms engaging over the tire tread without great technical expenditure on a large number of vehicles, whose rims have different hole circles and pitches for the rim screws, the fixing disk with a shaped-on hub carries on its side remote from the supporting disk an adaptor disk, which is connected to the fixing disk by screw connections and which has a plurality of radially directed elongated holes in identical and/or several spacings or pitches.
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