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Class Information
Number: 248/646
Name: Supports > Machinery support > Movable machine
Description: Structure comprising means permitting the machine to move from one position to another.


Sub-classes under this class:

Class Number Class Name Patents
248/660 About or along plural axes 23
248/668 Along inclined plane 6
248/647 Ambulatory, e.g., mounted on land or rail vehicle, etc. 52
248/664 Angular movement 42
248/649 By independently adjustable legs or feet 53
248/658 Including limit stop 5
248/651 Including operator or actuator 28
248/659 Trunnions or flexible supports on opposite sides of machine 55
248/669 Vertical movement 51
248/648 Weight counterbalanced 28


Patents under this class:

Patent Number Title Of Patent Date Issued
7396194 Adjustable clamping arrangement for magnetic mounting plate Jul. 8, 2008
7151232 Weighing scale with level compensating foot assembly Dec. 19, 2006
7124992 Tool support unit Oct. 24, 2006
6962057 Gas turbine power generation system Nov. 8, 2005
6936776 Weighing scale with level compensating foot assembly Aug. 30, 2005
6901783 Device having pivotable wheel mechanism Jun. 7, 2005
6729597 Support of a drive unit for a lift May. 4, 2004
6511038 Apparatus for dampening vibrations of an automatic guided vehicle Jan. 28, 2003
6427966 Support base for household appliances Aug. 6, 2002
6322041 Rolling mount for an electric motor used to roll and unroll truck tarpaulins Nov. 27, 2001
6257543 Vibrator bracket Jul. 10, 2001
6193199 Sample stage including a slider assembly Feb. 27, 2001
6092768 Rectangular support frame for supporting and transporting components of a cleaning device Jul. 25, 2000
6070846 Vibration dampening rearview mirror support structure Jun. 6, 2000
5964445 Load counterbalancing system with a constant load displacement force Oct. 12, 1999
5875828 Portable work bench Mar. 2, 1999
5718408 Adjustable supporting apparatus for supporting a workpiece feeding machine on a worktable Feb. 17, 1998
5526708 Interchangeable engine mounting Jun. 18, 1996
5357818 Interchangeable engine mounting Oct. 25, 1994
5232192 Suspender arm for machinery Aug. 3, 1993
4919384 Guiding device for a portable machine Apr. 24, 1990
4699349 Supporting structure for loaders of signatures and similar articles, etc. Oct. 13, 1987
4611776 Roller clamp for engine test stand Sep. 16, 1986
4592531 Linear switch positioning device Jun. 3, 1986
4512174 Combined sheet bending brake and platform Apr. 23, 1985
4504253 Material mixing apparatus Mar. 12, 1985
4455011 H-Shaped bracket with slidable reinforcing nut Jun. 19, 1984
4412597 Engine support structure for motorcycles Nov. 1, 1983
4234275 Method and apparatus for mounting an engine block boring machine Nov. 18, 1980
4226400 Guide means for honing and like machines Oct. 7, 1980
4186784 Tool table construction Feb. 5, 1980
4138857 Cooling system bracket assembly for automotive vehicles Feb. 13, 1979
4117997 Motor isolation mount for disk drives Oct. 3, 1978



 
 
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