Elevatable bed vehicle
Patent 4260315 Issued on April 7, 1981. Estimated Expiration Date: 
April 13, 1998. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
April 13, 1998. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 1208693 2648546 2706009 2774604 3147023 3430791 3633775 Trailer having a vertically adjustable bed Patent #: 4003583 InventorApplicationNo. 05/895930 filed on 04/13/1978US Classes:414/469, With load-receiving portion, or significant section thereof, pivotable relative to horizontal280/43.11, Load surface below wheel axis280/43.23, Power operated414/478, With driven means to move load relative to portion414/485About axis of wheels of vehicle having two wheels, and relative to tow-engaging end of vehicleExaminersPrimary: Kunin, Stephen G.Assistant: Johnson, R. B. International ClassB60P 3/12 (20060101)AbstractA front wheel drive vehicle having a bed supported by the rear wheels of the vehicle by a pair of jacks. The jacks cause lowering of the bed rear end to rest on the road surface for embarkation of a disabled vehicle on the bed. | |
