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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 |
| 7249790 | Clamp for joining tubular bodies A band clamp used to connect tubular bodies such as vehicle exhaust system components. The band clamp has a band extending from a first end to a second end and includes a pair of spaced ribs extending at least part way between the first and second ends. A tightening... | 07/31/2007 |
| 7100634 | Liquid collection basin connection assembly An assembly for connecting two adjacent liquid collection basins is provided. The assembly includes a flume for connecting a first liquid collection basin to a second liquid collection basin. The flume comprises a generally rectangular structure having a top section... | 09/05/2006 |
| 7059346 | Liquid collection basin connection assembly An assembly for connecting two adjacent liquid collection basins is provided. The assembly includes a flume for connecting a first liquid collection basin to a second liquid collection basin. The flume comprises a generally rectangular structure having a top section... | 06/13/2006 |
| 6964297 | Removable tube heat exchanger and header plate A heat exchanger design is described which includes header plates, apertures, seals and flow tubes. A plurality of apertures in at least one header plate are configured to allow a flow tube to be inserted into or removed from the aperture as a whole at an angle. A s... | 11/15/2005 |
| 6467811 | Flanged connection repair device and method The present invention is a flanged connection repair device and method for flanged pipe joints and the like that produces axial compression against the flanges of the joint so that the flange bolts may be removed and replaced, while simultaneously produci... | 10/22/2002 |
| 6334439 | Tubular heat exchanger for infrared heater A tubular heat exchanger for an infrared heater which facilitates the packaging and transportation of such heater. The tubular heat exchanger is formed as a plurality of discrete heat transfer subsections which are typically separately assembled, and then... | 01/01/2002 |
| 5167907 | Process for plugging a tube of a straight-tube heat exchanger The tube (4) to be plugged is cut at its ends adjacent to the first and to the second branch (14, 15) and the metal of the junction zones (16, 16') of the tube (4) with each of the branches (14, 15) is eliminated. At least one portion of the tube (4) adja... | 12/01/1992 |
| 4927982 | Wire channel bushing and electrical enclosures coupled therewith A wire channel bushing mountable between two electrical enclosure boxes. The bushing provides a rain-tight channel for wires passing between the boxes and also provides reliable grounding paths for grounding one box to the other.... | 05/22/1990 |
| 4353580 | Apparatus for removably attaching a pipe An apparatus for removably attaching a pipe to a vessel wall having a short tubular body with the inner end adapted to be attached to a vessel wall to provide communication with an opening in the vessel, the outer end of the body having external threads a... | 10/12/1982 |
| 4222589 | Coupling means for an installation for refrigerating containers Coupling means for an installation for refrigerating containers and intended to provide a seal for a flow of cold air between a refrigeration system and containers to be refrigerated comprises a double sleeve 22, 24 which forms an annular space housing an... | 09/16/1980 |
| 4186945 | Transition sleeve for a cabinet or the like A transition sleeve for a double wall structure such as a refrigerator cabinet used to pass tubing or the like through juxtaposed apertures formed therein. The sleeve includes a unitary tubular body of relatively rigid material having a plurality of radia... | 02/05/1980 |
| 4165105 | Cabinet transition sleeve A unitary transition sleeve for a double-wall structure such as a refrigerator cabinet used to pass tubing or the like through juxtaposed apertures formed therein. The sleeve includes a tubular body of relatively rigid material having a plurality of radia... | 08/21/1979 |
| 4122894 | Tube mounting means for a ceramic recuperator A recuperator having refractory walls has ceramic recuperator tubes which are located at each of their ends in tapering bores in the recuperator walls. The ends of the tubes are sealed in the bores in the walls by a number of precompressed fibrous refract... | 10/31/1978 |
| 4082318 | Hydraulic connection and method A hydraulic connection for establishing a fluid connection between a hydraulic unit mounted within a housing and a fluid line which terminates outside of the housing. The housing is provided with a threaded aperture in line with a cylindrical recess on th... | 04/04/1978 |
