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Pneumatic Shoe Lacing Apparatus
This invention provides a pneumatic shoe lacing apparatus for the pneumatic lacing of shoe.
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| Number | Title | Issue Date |
| 7305777 | Auger for snow throw machine A snow throwing machine including a housing, an engine, an impeller and an auger for collecting snow and directing it to the impeller. The auger including an auger shaft disposed transversely in the housing and drivable by the engine, and a plurality of flytes mount... | 12/11/2007 |
| 7121021 | Snow removal machine A snow removal machine of this invention has a blower provided in a blower housing for throwing up snow collected by an auger toward a chute. The blower has a plurality of supporting members provided on a drive shaft for rotating the auger and the blower and a plura... | 10/17/2006 |
| 6938364 | Two stage snowthrower with impeller housing bypass A two stage snowthrower includes snow removal components comprising a transversely extending auger housed within an auger housing. A generally cylindrical impeller housing is joined to a rear wall of the auger housing. A rotatable impeller within the impeller housin... | 09/06/2005 |
| 6860041 | Snow removal machine A snow removal machine has first and second augers mounted on respective auger shafts. Each of the first and second augers has an outer helical auger blade, an intermediate helical auger blade and an inner helical auger blade. The outer helical auger blade and the i... | 03/01/2005 |
| 6643958 | Snow throwing shovel device A snow throwing shovel device for easily removing snow from narrow sidewalks and from steps where a conventional snow blower cannot be used. The snow throwing shovel device includes a scoop assembly including a housing having top, bottom, side, and back w... | 11/11/2003 |
| 5398432 | Dynamically balanced screw with concealed loading weights An endless spiralling screw for a snowblower comprising a rotatable elongated shaft, to be power driven; a first, elongated, rigid sheet, integrally mounted to the shaft at a radially inward edge of the sheet and spiralling along the lengthwise axis of th... | 03/21/1995 |
| 5353881 | Counter-rotating twin shaft system for gardening machines A gardening utility machine having a counter-rotation twin shaft system can perform multiple types of work required for gardening (tilling, soil removal, weeding, raking and shredding of leaves), snow/ice removal and for power de-thatching and mowing of l... | 10/11/1994 |
| 5224552 | Counter-rotating twin shaft system for gardening machines A gardening utility machine having a counter-rotation twin shaft system can perform multiple types of work required for gardening (tilting, soil removal, weeding, racking and shredding of leaves), snow/ice removal and for power de-thatching and mowing of ... | 07/06/1993 |
| 5127174 | Blower device for snow thrower An improved snow thrower and specifically an improved blower therefor that improves efficiency and reduces the likelihood of snow accumulation. The blower casing is connected to the auger housing by an exit opening that is disposed and sized so that snow ... | 07/07/1992 |
| 5101911 | Rotor tiller having counter-rotating twin shafts A rotor tiller having a counter-rotating twin shaft system and counter-rotating digging means such as tines, paddles, or blades for efficient tilling of soil. In another embodiment, the tines on the twin shafts can be replaced by counter-rotating helical ... | 04/07/1992 |
| 4651452 | Apparatus for snow removal A snow remover to be used in connection with a truck or other suitable vehicle. The apparatus comprises a snow container which moves on the ground scooping up snow like a snow shovel and is provided with at least one spiral conveyor and a discharge pipe. ... | 03/24/1987 |
| 4592156 | Snowblower A snowblower for use particularly with wet and heavy snow formed by a precutting device (8) which rotates about the axis of a blower wheel (4) and is situated in front of the blower wheel in the snow clearing direction. Also included are worm gears (2,3) ... | 06/03/1986 |
| 4478520 | Compost turning and shredding apparatus A compost turning machine which travels along the ground and straddles a compost windrow, and which carries a rotating drum for turning the composting material. An adjustable auger system is located outboard and ahead of the rotating drum to collect compo... | 10/23/1984 |
| 4477988 | Modular snow blower assembly A snow blower operatively carried at the end of a carrier vehicle and characterized by its construction to minimize maintenance and downtime at least of the snow blower as a whole. This snow blower is of modular construction, allowing to readily separate ... | 10/23/1984 |
| 4443958 | Means for removing snow from road A means for removal of snow and/or ice from a road or other equivalent area, meant to be attached to a work machine, said means comprising a helical cutter (10) disposed substantially transversally to the direction of travel of the work machine, a drive m... | 04/24/1984 |
| 4404763 | Rotary snow plough A rotary snow plough vehicle having an auxiliary auger pivotable along a vertical plane perpendicular to the advancing direction of the vehicle. The auxiliary auger is rotatably secured about its axis by a supporting arm through bearings. Said supporting ... | 09/20/1983 |
| 4385457 | Snow caster A snow caster for use as a snow blower is disclosed having auger units which rotate and propel snow toward a fan rotating at a higher speed to propel the snow out of the snow caster. The fan is fixed on a drive shaft which extends within the auger units a... | 05/31/1983 |
| 4346527 | Snow removal apparatus Snow removal apparatus has a housing open at its front end in which a central fan blower is mounted. Mounted to the housing forwardly of and flanking the central fan are a pair of vertically rotating clearing screws. Each of the screws is also provided wi... | 08/31/1982 |
| 4100687 | Vertical auger snow removal device A vertical augered snow removal device in which the augers rotate, in unison, toward the fan opening, at the center, back of the augers; which lift and throw the snow through the fan opening to the ejection device or rotor fan mounted behind the augers. T... | 07/18/1978 |
