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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 |
| 7134262 | Method of and device for drying grass surfaces Drying of wet ground surfaces provided with stalks includes removing droplets from stalks with comb-shaped slitted, cubical or squared projections provided on an underside of a broad plank, and guiding the removed droplets along the slitted, cubical or squared proje... | 11/14/2006 |
| 6926093 | Mechanism for mounting a soil leveling device A mechanism for mounting a soil leveling device to the mounting arm of a leveling attachment operates in either a fixed setting or a floating setting. The mechanism includes a rearwardly extending carrier arm which carries the soil leveling device at its distal end.... | 08/09/2005 |
| 6655469 | Turf comber A turf combing device. A plurality of spring biased tines are fixedly mounted to rods rotatably mounted to a frame. Pivot arms fixedly mounted to the opposite ends of the rods are pivoted thereby rotating the rods and positioning the tines relative to gro... | 12/02/2003 |
| 6330784 | Rake assembly A rake assembly for attachment to a tractor includes a mounting assembly for mounting to a tractor and an arm having a first end, a second end and a middle portion. The arm is fixedly coupled to the mounting assembly. A securing mechanism secures the arm ... | 12/18/2001 |
| 5809915 | Contouring dry land seed drill A seed drill particularly adapted for contouring uneven ground and accommodating rocks, especially where depth of furrow and placement of seed against wet soil is critical, as in dry land farming. Each drill in a set of drills is a separate unit which is ... | 09/22/1998 |
| 5794714 | Finish dirt scraper This invention relates to a dirt leveling device adapted for towing by a tractor which is characterized by one or more chisels attached to a transverse shaft on the front of the dirt leveling device having a rotatable relationship thereto, and a dirt leve... | 08/18/1998 |
| 5566767 | Flexible tooth with interchangeable elements for a plowing apparatus A flexible tooth of a tilling device includes several flat "e" shaped blades mounted side by side, one end of the blades being attached to a cross member of the tilling implement, the other ends of the blades being attached to a downwardly extending arm t... | 10/22/1996 |
| 5419402 | Rotary hoe A no-till rotary hoe includes trash cutters for cutting field trash carried by the earthworking implements. The rotary hoe also has a walking beam mounted on a support arm with rotary hoe wheels mounted on forward and rear ends of the walking beam. The wa... | 05/30/1995 |
| 5351635 | Agricultural seeder A seeding system includes a frame mounted on ground wheels for moving across the ground together with a plurality of individually mounted seeding elements carried on parallelogram linkages from the frame. A seeding element includes a walking beam arrangem... | 10/04/1994 |
| 5044449 | Flex tine soil mulcher This invention relates to a flex tine soil mulcher comprised of a plurality of spaced parallel elongated support arms which extend in a lateral direction with respect to the travel of the device over a cultivated field. A plurality of elongated spaced soi... | 09/03/1991 |
| 4896730 | Apparatus for cultivating rice and other crops An apparatus which can cultivate rice and other crops, comprising a frame having a plurality of transversely extending spaced cultivator bars, each of the bars having a plurality of spaced elongated soil working members extending generally vertically down... | 01/30/1990 |
| 4770252 | Harrow A tine mounting arrangement for a harrow provides a transverse elongate support member with a plurality of stub shafts extending outwardly therefrom in the same horizontal plane at an angle of 45°. Each stub shaft carries a pair of spring tines with the ... | 09/13/1988 |
| 4685524 | Reciprocating harrow with parker A tine mounting arrangement for a harrow provides a transverse elongate support member with a plurality of stub shafts extending outwardly therefrom in the same horizontal plane at an angle of 45°. Each stub shaft carries a pair of spring tines with the ... | 08/11/1987 |
| 4589497 | Spring tooth harrow, and spring tooth and tooth clip for a harrow A spring tooth harrow for land treatment has an improved spring tooth and an improved tooth attachment clip; the tooth has a tine, a helical coil spring, and a mounting lug having an inboard leg, a semi-circular medial leg and a straight outboard leg, the... | 05/20/1986 |
| 4520877 | Row cultivator with structure to inhibit bowing of its frame end to end A cultivator designed to dig up weeds from between rows of crop. The structure of the cultivator is unified with a laterally extended front bar that carries digging tines that dig up weeds along each side of the row of crop of a number of rows at one time... | 06/04/1985 |
| 4423787 | Harrow A harrow mounted on an earthworking tool works the soil adjacent the tool. The harrow has a clamp assembly mounted on the body of a spring earthworking tool. A pair of coil springs are mounted on the clamp assembly. Each coil spring is connected to a down... | 01/03/1984 |
| 4368783 | Universal auxiliary implement mount A universal auxiliary implement mount for agricultural implements utilizes spaced, parallel, triangular plate members for attachment and selective positioning on respective tool bars of different main implements. A draw tongue is pivotally attached to one... | 01/18/1983 |
| 4342366 | Soil mulcher A mulcher that includes a longitudinal member having one end adapted for connection to a mobile power source, a beam member extending transversely of the connecting member and connected thereto and also having a downwardly opening channel configuration, a... | 08/03/1982 |
| 4330042 | Thatch loosening rake A thatch rake consisting of a frame carrying a multiplicity of downwardly projecting spring teeth dragging the ground and supporting the frame, said teeth being biased forwardly and downwardly but sprung rearwardly by forward motion of the frame, each too... | 05/18/1982 |
| 4304306 | Implement and spring tine mounting therefore A double-coil spring tine is pivotally attached to a channel-shaped mounting bar of a harrow unit by a removable bracket. The portion of the tine connecting the coils is held loosely next to the mounting bar by the bracket so that the entire tine can pivo... | 12/08/1981 |
| 4285404 | Soil working machine with resilient support and trailing, rigid control arm A soil working machine, such as a cultivator, has a frame beam to which a working element is connected by a support. The support is resilient or resiliently mounted and can deflect when the working element meets an obstruction, or heavy ground resistance,... | 08/25/1981 |
| 4256185 | Mulch loosening rake A mulch loosening rake consisting of a frame carrying a multiplicity of downwardly projecting spring teeth dragging the ground, said teeth being biased forwardly and downwardly but sprung rearwardly by forward motion of the frame, each tooth having a stop... | 03/17/1981 |
| 4220211 | Harrow with tine stop therefor In a farm harrow, a U-shaped clamp mounts channel-shaped bars to harrow tine supporting shafts. The shafts transversely extend through longitudinal channel-shaped carrier arms and are rotatably mounted therethrough. The bars are mounted within each respec... | 09/02/1980 |
| 4146096 | Lawn rake and cultivator A lawn rake and cultivator comprising a frame having multiple rows of depending tines, each of which has a forward end which inclines forwardly and upwardly the majority of the time during forward travel, for pitching thatch forwardly and upwardly out of ... | 03/27/1979 |
| 4127178 | Earth working attachment An attachment for an earth working apparatus having a mobile frame with central and wing sections, each with forward and rear frame members and a plurality of earth working members thereon. The attachment includes a plurality of reach arms for each sectio... | 11/28/1978 |
| 4079790 | Cultivating implement for agricultural soil A cultivating implement for agricultural soil, especially a harrow for seedbed preparation which includes a common carrier and resilient harrow teeth attached to a frame element. The harrow teeth are arranged at least in pairs at the common carrier with a... | 03/21/1978 |
| 4066132 | Disk harrow with beam member suspended by U-shaped springs Disk gangs are resiliently suspended from an implement frame by retroverted flat spring members. Flat surfaces of the springs are oriented perpendicularly to the disk blade shaft to thereby permit vertical and fore-and-aft flexing of the disk gangs as obs... | 01/03/1978 |
| 4050524 | Cultivator tooth clamp A clamp for mounting an agricultural spring tooth to a square cross section tool bar includes an L-shaped angle bracket, one leg having a transverse slot near a free end thereof, the other leg having a bolt receiving aperture near its end, and a partially... | 09/27/1977 |
| 4005756 | Lightweight pasture harrow A lightweight pasture harrow for breaking up and scattering piles of manure and like material in a pasture including a shaped wire mesh framework secured to a front crossbar which provides a tow bar for pulling the harrow across a field, or pasture. The w... | 02/01/1977 |
| 3976145 | Finish tools with mounting bracket therefor An inverted U-shaped bracket is designed to flexibly mount transverse harrow tine supporting bars for independent movement of each other upon longitudinally extending implement carrier arms to permit drag angle adjustment and ability to back up without di... | 08/24/1976 |
| 3960220 | Subsoil plow This invention relates to a subsoil plow which includes a supporting frame having front and rear sides. A plurality of plow elements are mounted on the frame for pivotable movement on a horizontal axis in a direction fore and aft of the frame. The plow el... | 06/01/1976 |
| 3955626 | Multi-row vineyard cultivator A multi-row vineyard cultivator for cultivating a plurality of generally parallel rows of grape vines simultaneously having a wheeled framework adapted to travel over the rows with first and second outriggers mounted on the framework extending from the fr... | 05/11/1976 |
| 3935906 | Adjustable height soil conditioner with frame extending rearwardly from cultivating implement A soil conditioner for use in combination with a cultivating implement drawn behind a tractor to break up the soil and leave a prepared seedbed in a single operation. The conditioner is mounted to a framework extending rearwardly behind the cultivator. It... | 02/03/1976 |
