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An automatic bed maker which uses the expansion of inflatable bladder to straighten, align, and tuck-in bed-cover assembly.
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| Number | Title | Issue Date |
| 5921324 | Device for clearing and seeding range land The invention comprises an apparatus for clearing range land of sagebrush an other invading non-grazing plant species. The device is adapted to be towed by a tractor, and has a pair of blades arranged in a "V" configuration, with the point of the "V" faci... | 07/13/1999 |
| 5794712 | Mobile frame A mobile frame (10) for supporting an elongate flexible structure (11) such as a ground working tool assembly, the mobile frame (10) is foldable between a first position in which the elongate flexible structure (11) is supported in a working condition in ... | 08/18/1998 |
| 4502546 | Wing back implement A rearwardly folding wing-back implement has a V-shaped frame configuration comprising two wing sections having the apex of the V-shape located at a pivot point where the wing sections are joined. A towing linkage minimizes the pulling forces being applie... | 03/05/1985 |
| 4304304 | Planter V-wing and attachment therefor Commercially available seed planters have V-wings mounted immediately in front of the seed openers to sweep clods away and skim off the top player of the bed. However, V-wings are not effective in trashy and sticky soils. The attachment of the present inv... | 12/08/1981 |
| 4178999 | Reversible tool mounting bracket for agricultural implements A reversible mounting bracket for releasably securing a tool to the tool bar of a soil tilling farm implement so that the tool may be readily removed or replaced when desired. The mounting bracket has a base plate adapted to be rigidly attached to the und... | 12/18/1979 |
| 4106568 | Chisel plow with adjustable towing tongue and gauge wheels A plow for chiselling the earth at substantial depths, including a framework having a plurality of arcuate chisel blades mounted thereon. A towing tongue is pivotally connected to the forward side of the framework, and a hydraulic piston and cylinder syst... | 08/15/1978 |
| 4095653 | Soil cultivating implements An implement has a frame including beams assembled end to end in the shape of a W with deep tillage members depending from each beam. A towing hitch is connected to the middle of the assembly so that during operation, the beams are inclined with respect t... | 06/20/1978 |
| 3963079 | Cultivator A cultivator for conditioning the earth surface along row crops, the cultivator having a frame adapted for earth traversing movement along rows of such crops; scraper blade assemblies mounted on the frame for floating action; and earth surface engaging, b... | 06/15/1976 |
