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Class Information
Number: 280/763.1
Name: Land vehicles > Wheeled > Attachment > Exterior > Retractable prop, support, or stabilizer
Description: Device which provides the vehicle with a means to brace or hold the vehicle in a fixed or established position, such means being carried by the vehicle in a nonuse, stored position, and such means provided with a mechanism which will extend or otherwise move the means into a use position, when the vehicle is not in motion.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7611160 |
Retractable single-motion lever jack |
Nov. 3, 2009 |
| 7604207 |
Tripod and method |
Oct. 20, 2009 |
| 7594555 |
Hood lift mechanism and method |
Sep. 29, 2009 |
| 7594679 |
Outrigger for a boom truck or the like |
Sep. 29, 2009 |
| 7578524 |
Personal recreation/utility vehicle lift and anti-theft device |
Aug. 25, 2009 |
| 7575249 |
Height-adjustable support for semitrailers or the like |
Aug. 18, 2009 |
| 7559398 |
Lifting device |
Jul. 14, 2009 |
| 7543851 |
Mobile concrete pump with distributing boom |
Jun. 9, 2009 |
| 7525276 |
Vehicle having an articulator |
Apr. 28, 2009 |
| 7497417 |
Camper stabilization system |
Mar. 3, 2009 |
| 7494154 |
Powered maneuverable and retractable trailer jack device |
Feb. 24, 2009 |
| 7481285 |
Lifting and steering assembly |
Jan. 27, 2009 |
| 7478834 |
Movable concrete pump comprising a distribution boom |
Jan. 20, 2009 |
| 7478835 |
Travel unit for mobile machines |
Jan. 20, 2009 |
| 7451994 |
Apparatus and method for stabilizing a motorcycle during turning maneuvers |
Nov. 18, 2008 |
| 7447585 |
Stability enhancing system for tow-vehicle towing trailer-assembly with trailer sensors |
Nov. 4, 2008 |
| 7445240 |
Drive device of hydraulic cylinder for working |
Nov. 4, 2008 |
| 7429061 |
Drive mechanism and method of operating the same |
Sep. 30, 2008 |
| 7425012 |
Jack stand assembly for boat trailers |
Sep. 16, 2008 |
| 7419185 |
Storage system for a support mat |
Sep. 2, 2008 |
| 7416215 |
Vehicle anti-theft and utility step system |
Aug. 26, 2008 |
| 7401812 |
Stabilizer pad for vehicles |
Jul. 22, 2008 |
| 7396033 |
Motorcycle with auxiliary support |
Jul. 8, 2008 |
| 7395993 |
Height-adjustable support for semitrailers or the like |
Jul. 8, 2008 |
| 7396034 |
Jack with an optional pivoting foot |
Jul. 8, 2008 |
| 7387316 |
Portable water tank |
Jun. 17, 2008 |
| 7380825 |
Landing gear and method of assembly |
Jun. 3, 2008 |
| 7354067 |
Compact caster wheel system |
Apr. 8, 2008 |
| 7338077 |
Storage system for a support mat |
Mar. 4, 2008 |
| 7331748 |
Assembly for mounting various work tools to a construction vehicle |
Feb. 19, 2008 |
| 7331607 |
Dual mode outrigger for a boom truck or the like |
Feb. 19, 2008 |
| 7311332 |
Speed crank locking device for trailer landing gear assembly |
Dec. 25, 2007 |
| 7309080 |
Extendable arm for a motor vehicle |
Dec. 18, 2007 |
| 7303210 |
Secure crank locking device for trailer landing gear assembly |
Dec. 4, 2007 |
| 7296776 |
Method and apparatus for buttress stabilization |
Nov. 20, 2007 |
| 7290799 |
Disposition introduced to hydropneumatic jack |
Nov. 6, 2007 |
| 7281736 |
Pothole protection mechanism |
Oct. 16, 2007 |
| 7270345 |
Swivel jack assembly |
Sep. 18, 2007 |
| 7267368 |
Stabilizer pad for vehicles |
Sep. 11, 2007 |
| 7258363 |
Landing gear assembly for a trailer |
Aug. 21, 2007 |
| 7240921 |
Landing gear assembly for a trailer |
Jul. 10, 2007 |
| 7232008 |
Active anti-tip wheels for power wheelchair |
Jun. 19, 2007 |
| 7229058 |
Cargo support device |
Jun. 12, 2007 |
| 7226080 |
Adjustable recovery spade |
Jun. 5, 2007 |
| 7219914 |
Trailer jack and method |
May. 22, 2007 |
| 7213841 |
Stabilizer support system |
May. 8, 2007 |
| 7207599 |
Cross shaft for semitrailer landing gear |
Apr. 24, 2007 |
| 7207544 |
Supporting device |
Apr. 24, 2007 |
| 7204463 |
Balancer device for hanging article |
Apr. 17, 2007 |
| 7197872 |
Hydraulic circuit in work vehicle |
Apr. 3, 2007 |
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