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Patent No. 5926874

Automatic Bed Maker

An automatic bed maker which uses the expansion of inflatable bladder to straighten, align, and tuck-in bed-cover assembly.

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Class 180/195 - Each element moves relative to wheel, hub, or shaft


Subclass of Class 180 - Motor vehicles
Definition: Vehicle wherein the elements are attached to the wheel,
No. of patents: 4
Last issue date: 12/06/2005


NumberTitleIssue Date
6972672Tire sensor localization utilizing speed corrected frequency
A method of localizing the location of a received signal from a tire pressure sensor includes sending an AM identification signal. The AM signal is adjusted for speed such that the frequency of the signal equals a constant multiplied by the speed of the vehicle. Eac...
12/06/2005
6964309Vehicle with compliant drive train
A vehicle that is propelled by as few as one actuator through a compliant drive train can move quickly on relatively smooth terrain and can climb obstacles. The body of the vehicle may consist of a single segment or multiple segments connected by articulating joints...
11/15/2005
6926109Hydrostatic motor drive mount
A tracked vehicle includes a track operatively connected to a driveshaft. An output shaft of a hydrostatic motor is selectively rotationally engaged with the driveshaft via a clutch mechanism. When the clutch mechanism is engaged, the motor drives the track. When th...
08/09/2005
5482302Human powered skibob
A human powered skibob is described. A skibob is a vehicle with runners for gliding downhill over snow. With the present invention, a locomotive force is provided by a pedal powered drive assembly which includes at least one rigid suspension member depend...
01/09/1996
 
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