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Class Information
Number: 248/548
Name: Supports > With component frangible or deformable on impact or overload
Description: Structure including a component which has a characteristic by virtue of which said component will fail before any other part of the structure when subjected to an unusual shock or load.










Sub-classes under this class:

Class Number Class Name Patents
248/549 Support for mirror- or picture-type article 128


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8668190 Impact absorbing telescoping post for multi-panel trampolines Mar. 11, 2014
8628141 Closure restraint system with camming self adjustment Jan. 14, 2014
8613412 Impact absorbing sign post with flexible joint and quick change-out spring kit and method Dec. 24, 2013
8567744 Reusable breakaway mounting device Oct. 29, 2013
8556223 Break-away hook assembly Oct. 15, 2013
8523135 Breakaway device for posts Sep. 3, 2013
8448913 Anchor cable release mechanism for a guardrail system May. 28, 2013
8434731 Structural support May. 7, 2013
8302928 Cushioning member, shock protection device, and portable information equipment using the same Nov. 6, 2012
8303209 Breakaway signpost adapter Nov. 6, 2012
8261960 Single retainer mounted riser Sep. 11, 2012
8261759 Cleaning apparatus with fastening device Sep. 11, 2012
8235348 Adaptor for impact recovery assembly Aug. 7, 2012
8201801 Shear pin activated overhead sign bracket Jun. 19, 2012
8087723 Crashworthy seat for a vehicle Jan. 3, 2012
8070040 Single retainer mounted riser Dec. 6, 2011
7961068 Correlated magnetic breakaway device and method Jun. 14, 2011
7837024 Packaging machine with system for supporting and positioning a plunger assembly Nov. 23, 2010
7748681 Support post assembly with hinge plate and mounting bracket assembly Jul. 6, 2010
7654864 Mounting bracket structure Feb. 2, 2010
7566031 Triggering system for the plastic collapse of a metal structural element Jul. 28, 2009
7523912 Pivot base assembly for traffic pole Apr. 28, 2009
7510163 Device for the elastic mounting of a hydraulic unit in a motor vehicle braking system on a vehicle Mar. 31, 2009
7316376 Apparatus for pivotably mounting an electrical enclosure Jan. 8, 2008
7290748 Breakaway support for overhead lines Nov. 6, 2007
7281651 Multiple mailbox mount Oct. 16, 2007
7264219 Breakaway banner support assembly Sep. 4, 2007
7172161 Holder for rod-like objects such as pipes or cables Feb. 6, 2007
7112749 Sensor mounting apparatus for minimizing parasitic stress Sep. 26, 2006
7065911 Apparatus formed from recycled tire materials Jun. 27, 2006
7056056 Collision safety device having a breakaway shear coupling Jun. 6, 2006
7004439 Mounting bracket including impact release safety mechanism Feb. 28, 2006
6959902 Breakaway signpost connector Nov. 1, 2005
6880665 Safety device in the pedal region of a motor car Apr. 19, 2005
6857615 Mechanical damping system for structures Feb. 22, 2005
6792708 Lightweight collapsible sign Sep. 21, 2004
6739567 Separable magnetic attachment assembly May. 25, 2004
6732990 Tray and cup holder combination May. 11, 2004
6696769 Mode switch assembly of automobile having impact/load absorbing apparatus Feb. 24, 2004
6679469 Breakaway sign stand Jan. 20, 2004
6655877 Yielding column Dec. 2, 2003
6626410 Portable highway sign stand Sep. 30, 2003
6560906 Portable sign stand having frangible post May. 13, 2003
6540196 Break away support structure coupling Apr. 1, 2003
6516573 Integrated breakaway for support posts Feb. 11, 2003
6494488 Steering column having magnesium capsules in the upper mounting bracket Dec. 17, 2002
6489569 Insulator retainer Dec. 3, 2002
6471177 Break-away bracket for mounting window covering components Oct. 29, 2002
6467747 Breakaway signpost Oct. 22, 2002
6430855 Sign stand with flexible upper mast portion Aug. 13, 2002

1 2 3 4










 
 
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