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Class Information
Number: 248/394
Name: Supports > Stand > Tilting support surface > With incremental horizontal adjustment > Ends raised differentially
Description: Device in which the tilting means raise each of the opposite ends of the support surface an unequal amount to both tilt and vertically move the surface.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6056362 |
Chair assembly, in particular a chair assembly for use in virtual reality devices |
May. 2, 2000 |
| 5775661 |
Seat lifter for motor vehicles |
Jul. 7, 1998 |
| 5683140 |
Easy entry seat assembly system |
Nov. 4, 1997 |
| 5613402 |
Adjustable set bearing |
Mar. 25, 1997 |
| 5613662 |
Seat adjustment mechanisms |
Mar. 25, 1997 |
| 5568908 |
Six-way manual seat adjustment assembly |
Oct. 29, 1996 |
| 5470129 |
Adjustable vehicle seat |
Nov. 28, 1995 |
| 5427345 |
Apparatus for driving power seat for vehicle |
Jun. 27, 1995 |
| 5400720 |
Lift and tilt table |
Mar. 28, 1995 |
| 5337995 |
Power seat frame assembly |
Aug. 16, 1994 |
| 5310154 |
Seat frame-mounting structure |
May. 10, 1994 |
| 5217195 |
Seat position adjustment mechanism |
Jun. 8, 1993 |
| 5207480 |
Six-way manual seat adjustment mechanism |
May. 4, 1993 |
| 5203532 |
Seat adjuster |
Apr. 20, 1993 |
| 5203853 |
Locking chair tilt mechanism with torsion bar |
Apr. 20, 1993 |
| 5201568 |
Foot rest |
Apr. 13, 1993 |
| 5199679 |
Height adjusting device for a seat |
Apr. 6, 1993 |
| 5123622 |
Power seat lifter for automotive seat assembly |
Jun. 23, 1992 |
| 5112018 |
Vehicle seat track apparatus |
May. 12, 1992 |
| 5094419 |
Lift bar for power seat adjuster |
Mar. 10, 1992 |
| 5088841 |
Seat arrangement for automotive vehicle with seat position adjusting system |
Feb. 18, 1992 |
| 5046697 |
Six-way adjuster apparatus and method |
Sep. 10, 1991 |
| 5020762 |
Power seat for automobile |
Jun. 4, 1991 |
| 5014958 |
Powered six-way seat adjustor and mechanisms therefor |
May. 14, 1991 |
| 4995580 |
Height adjusting device for vehicle seat |
Feb. 26, 1991 |
| 4948081 |
Height adjusting device for automotive seat |
Aug. 14, 1990 |
| 4932290 |
Power seat apparatus |
Jun. 12, 1990 |
| 4871137 |
Seat lifting apparatus |
Oct. 3, 1989 |
| 4850561 |
Standard module device for an adjustment in height of base of a seat |
Jul. 25, 1989 |
| 4770386 |
Lever assembly for manual six-way seat adjustment |
Sep. 13, 1988 |
| 4767156 |
Vehicle seat height and inclination control apparatus |
Aug. 30, 1988 |
| 4765582 |
Vehicle seat adjustment system |
Aug. 23, 1988 |
| 4747571 |
Adjustable seats and components therefor "A" version |
May. 31, 1988 |
| 4721277 |
Lever assembly for manual six-way seat adjustment |
Jan. 26, 1988 |
| 4720070 |
Height adjuster operation mechanism for an automotive seat |
Jan. 19, 1988 |
| 4687250 |
Adjustable seat assembly for vehicle |
Aug. 18, 1987 |
| 4664351 |
Low profile seat adjuster with lift plate stabilizer |
May. 12, 1987 |
| 4616875 |
Adjustable seat construction |
Oct. 14, 1986 |
| 4616874 |
Vehicle seat assembly |
Oct. 14, 1986 |
| 4605192 |
Seat rail |
Aug. 12, 1986 |
| 4580838 |
Hinge fittings for adjustable seats |
Apr. 8, 1986 |
| 4572468 |
Seats |
Feb. 25, 1986 |
| 4533027 |
Friction brake assembly |
Aug. 6, 1985 |
| 4530481 |
Seat rail |
Jul. 23, 1985 |
| 4513937 |
Vertical seat adjuster arrangement for vehicle seats |
Apr. 30, 1985 |
| 4508386 |
Adjustable seat assembly for motor vehicles |
Apr. 2, 1985 |
| 4482120 |
6-Way manual seat adjuster |
Nov. 13, 1984 |
| 4448381 |
Motor mount structure for vehicle seat adjustment apparatus |
May. 15, 1984 |
| 4445661 |
Vertical seat adjuster arrangement for vehicle seats |
May. 1, 1984 |
| 4432583 |
Vehicle seat track apparatus |
Feb. 21, 1984 |
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