Patent ID: 8210443
Filing Date: 2012-07-03
Classification: B60B

Abstract:
1. A foldable vehicle wheel traction device comprising: e. a first traction device having a lattice structure of width f. a second traction device hingeable coupled to said first traction device, wherein said hingeable coupling permits lateral movement of not more than about 1.5 inches, said hingeable coupling further permitting said first traction device to be folded onto said second traction device, and wherein said second traction device has a lattice structure of width g. a third traction device hingeable coupled to said second traction device, wherein said hingeable coupling permits lateral movement of not more than about 1.5 inches, said hingeable coupling further permitting said second traction device to be folded onto said third traction device, and wherein said third traction device has a lattice structure of width h. a fourth traction device hingeable coupled to said third traction device, wherein said hingeable coupling permits lateral movement of not more than about 1.5 inches, said hingeable coupling further permitting said fourth traction device to be folded onto said third traction device, and wherein said fourth traction device has a lattice structure of width