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Class Information
Number: 248/650
Name: Supports > Machinery support > Movable machine > By independently adjustable legs or feet > Screw
Description: Structure wherein the adjustment of the leg is effected by the action of one member threadably engaged with another.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7287732 |
Leveling device |
Oct. 30, 2007 |
| 7185863 |
Mountings for temperature control unit for vending machines and methods for attaching and detaching such units |
Mar. 6, 2007 |
| 6832555 |
Aligning apparatus for printing units of printing presses |
Dec. 21, 2004 |
| 6783472 |
Flexure resistant base plate for a basketball goal assembly |
Aug. 31, 2004 |
| 6766996 |
Manipulator |
Jul. 27, 2004 |
| 6729590 |
Leveling device |
May. 4, 2004 |
| 6461002 |
Projector tilt adjust system comprising a latching mechanism for a height-adjusting system |
Oct. 8, 2002 |
| 6450475 |
Platform adjustment device for scanner |
Sep. 17, 2002 |
| 6352232 |
Securing spaced elements to one another |
Mar. 5, 2002 |
| 6296222 |
Machinery mount anchor base fixture |
Oct. 2, 2001 |
| 6138979 |
Isolating foot pad |
Oct. 31, 2000 |
| 6070840 |
Leveling device for a support leg |
Jun. 6, 2000 |
| 6024330 |
Uni-axial floor anchor and leveler for racks |
Feb. 15, 2000 |
| 5842678 |
Machinery mount |
Dec. 1, 1998 |
| 5794912 |
Constant horizontal natural frequency vibration isolation mount pad insert |
Aug. 18, 1998 |
| 5749550 |
Appliance leveling system allowing adjustment of rear supports without access to rear of cabinet |
May. 12, 1998 |
| 5660362 |
Pivoting leveling stand |
Aug. 26, 1997 |
| 5553825 |
Mechanical camper jack |
Sep. 10, 1996 |
| 5511760 |
Post installable self locking machine leveling device |
Apr. 30, 1996 |
| 5442882 |
Universal slope compensator for use in constructing a flat surface |
Aug. 22, 1995 |
| 5292095 |
Levelling device, particularly for furniture |
Mar. 8, 1994 |
| 5199738 |
Landing gear for semitrailers |
Apr. 6, 1993 |
| 5190255 |
Device for mechanically securing a furniture component, or the like, to a frame |
Mar. 2, 1993 |
| 5141190 |
Adjustable base pad device |
Aug. 25, 1992 |
| 5040758 |
Level adjustment device, particularly for furniture |
Aug. 20, 1991 |
| 5014945 |
Wedgie |
May. 14, 1991 |
| 5000416 |
Alignment positioning mechanism |
Mar. 19, 1991 |
| 4930270 |
Building systems |
Jun. 5, 1990 |
| 4930741 |
Power assisted equipment mounting system |
Jun. 5, 1990 |
| 4846436 |
Power assisted equipment mounting system |
Jul. 11, 1989 |
| 4796791 |
Console for a vehicle |
Jan. 10, 1989 |
| 4721275 |
Steady levelors |
Jan. 26, 1988 |
| 4719991 |
Lubricant distribution system with hose mount |
Jan. 19, 1988 |
| 4690365 |
Jack stud |
Sep. 1, 1987 |
| 4632356 |
Vertically adjustable shock-absorbing mounting device |
Dec. 30, 1986 |
| 4545556 |
Terminal elevating mechanism |
Oct. 8, 1985 |
| 4462225 |
Appliance leveling and locating structure |
Jul. 31, 1984 |
| 4456060 |
Method for pumping a liquid from a well and apparatus for use therein |
Jun. 26, 1984 |
| 4244547 |
Theodolite leveling means |
Jan. 13, 1981 |
| 4061298 |
Centrally anchored aligning device for machines |
Dec. 6, 1977 |
| 4056253 |
Adjustable mirror support |
Nov. 1, 1977 |
| 3968949 |
Projector tilt mechanism |
Jul. 13, 1976 |
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