with radially-adjustable spade lugs; Control mechanisms therefor

Full Title

Wheels or wheel attachments designed for increasing traction > Wheels with spade lugs > with radially-adjustable spade lugs; Control mechanisms therefor

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

VEHICLES IN GENERAL

Subclass:

VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION

Child Classifications

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• B60B 15/12 involving cams or eccentric hoops
• B60B 15/14 involving an axially-displaceable cone
• B60B 15/16 involving gearing, e.g. gear pinions acting upon threaded shafts on the spade lugs