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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 |
| 6881111 | Shaft coupler with positive angular and axial locking features for coupling paddle sections together and angularly positioning the sections relative to each other The present invention provides a coupler for rotationally and/or axially securing two shafts together while permitting rapid angular adjustment between the shafts. The coupler includes a first component mountable to a first section of the paddle and a second compone... | 04/19/2005 |
