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Class Information
Number: 248/622
Name: Supports > Resilient support > Including spring zone understructure > Resilient vertical standard
Description: Structure wherein the supported device is mounted at the free end of an elongated vertical resilient member which is anchored at its opposite end.


Sub-classes under this class:

Class Number Class Name Patents
248/623 Helical spring 17


Patents under this class:

Patent Number Title Of Patent Date Issued
7316381 Articulated bearing supports for laser resonators Jan. 8, 2008
7281692 Steam strippers Oct. 16, 2007
7144029 Bicycle seat attachment Dec. 5, 2006
7032811 Rotatable mailbox with flexible support Apr. 25, 2006
7008015 Seat suspension assembly Mar. 7, 2006
6533297 Shopping cart Mar. 18, 2003
6530563 Multi-axis shock and vibration isolation system Mar. 11, 2003
6371421 Device for controlling the height of a swivel chair Apr. 16, 2002
6371498 Wheel suspension Apr. 16, 2002
6315251 Portable sign stand Nov. 13, 2001
6273392 Bicycle-supporting device of a bicycle stand Aug. 14, 2001
6237889 Seat suspension assembly May. 29, 2001
6079690 Screw spindle assembly of swivel chair Jun. 27, 2000
6070850 Vibration dampener Jun. 6, 2000
5564671 Cushion assembly for a bicycle seat Oct. 15, 1996
5531413 Adjustable-length column for chairs, tables or the like Jul. 2, 1996
5383705 Shock absorbing seat Jan. 24, 1995
5380026 Bicycle shock absorber Jan. 10, 1995
5368358 Composite spring support for bicycle seats Nov. 29, 1994
5301974 Bicycle suspension system Apr. 12, 1994
5284312 Pillar intended to form part of a furniture support equipped with a gas spring Feb. 8, 1994
5263674 Valve device for permitting two opposite direction flows at different rates Nov. 23, 1993
5133529 Seat damper Jul. 28, 1992
5131615 Support column Jul. 21, 1992
5044648 Bicycle suspension system Sep. 3, 1991
4842238 Seat damper assembly Jun. 27, 1989
4771989 Apparatus for mounting tubular composite springs Sep. 20, 1988
4731966 Vibration energy absorber device Mar. 22, 1988
4648734 Corner connector assembly Mar. 10, 1987
4486117 Flexible traffic standard Dec. 4, 1984
4371142 Rocking chair Feb. 1, 1983
4119343 Platform rocker structure Oct. 10, 1978
4093196 Length-adjustable gas spring Jun. 6, 1978



 
 
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