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Class Information
Number: 280/797
Name: Land vehicles > Wheeled > Running gear > Specific vehicle frame > Longitudinal frame member is box-shaped
Description: Apparatus having a longitudinal frame member which is square or rectangular shaped in cross section.


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7562905 Subframe for a vehicle and a method for its manufacture Jul. 21, 2009
7559578 Vehicle chassis assembly Jul. 14, 2009
7506894 Integral cross member with steering gear joint Mar. 24, 2009
7500802 Three-dimensional node structure Mar. 10, 2009
7484762 Frame for vehicle Feb. 3, 2009
7464964 Vehicle front body structure Dec. 16, 2008
7416204 Lightweight narrow-span fifth wheel Aug. 26, 2008
7393015 Vehicle sub-frame attachment apparatus and method Jul. 1, 2008
7367463 Self-traveling working machine May. 6, 2008
7331417 Vehicle body frame structure Feb. 19, 2008
7303200 Hanger-free movable subframe for tractor-trailers Dec. 4, 2007
7293375 Crawler frame for construction machine Nov. 13, 2007
7144040 Bi-metallic structural component for vehicle frame assembly Dec. 5, 2006
7121586 Method of joining closed section members between frame modules Oct. 17, 2006
6902027 Piping structure of crawler driving hydraulic motor Jun. 7, 2005
6733040 Closed channel structural member having internal reinforcement for vehicle body and frame assembly May. 11, 2004
6729639 Tow hook mounting structure May. 4, 2004
6719075 Frame structure of crawler-type construction machine vehicle Apr. 13, 2004
6695351 Internal bulkhead for spring seat reinforcement Feb. 24, 2004
6682096 Method of forming a body frame structure for a four-wheeled buggy Jan. 27, 2004
6676160 Rear frame rail that incorporates leaf spring clearance zone Jan. 13, 2004
6557930 Multi-section support rail apparatus and method of making May. 6, 2003
6523876 Unitary cross member and body mount support bracket for a vehicle body and frame assembly Feb. 25, 2003
6513242 Method of manufacturing a vehicle body and frame assembly including hydroformed side rails Feb. 4, 2003
6446996 Frame structure of motorcycle Sep. 10, 2002
6354654 Vehicle frame reinforcement Mar. 12, 2002
6349953 Structure of suspension mounting portion and assembling method thereof Feb. 26, 2002
6183013 Hydroformed side rail for a vehicle frame and method of manufacture Feb. 6, 2001
6168204 Vehicle frame assembly having integral support surfaces Jan. 2, 2001
6010155 Vehicle frame assembly and method for manufacturing same Jan. 4, 2000
5988734 Passenger vehicle structure Nov. 23, 1999
5897139 Front suspension casting Apr. 27, 1999
5894908 Unitary frame structure Apr. 20, 1999
5882039 Hydroformed engine cradle and cross member for vehicle body and frame assembly Mar. 16, 1999
5839776 Structual sub-assembly Nov. 24, 1998
5833269 Modular motor vehicle chassis Nov. 10, 1998
5823569 Chassis system Oct. 20, 1998
5584510 Motor vehicle chassis Dec. 17, 1996
5495905 Modular motor vehicle Mar. 5, 1996
5480189 Automotive vehicle frame Jan. 2, 1996
5368317 Fire truck torque box chassis frame Nov. 29, 1994
5322314 Thin gooseneck assembly Jun. 21, 1994
5322327 Frame for agricultural trailer vehicle Jun. 21, 1994
5193879 Chassis for child's electric cars Mar. 16, 1993
4958844 Load bearing structural member and frame structure Sep. 25, 1990
4924961 Vehicle for gardening and agricultural work May. 15, 1990
4863214 Spacer tube matrix Sep. 5, 1989
4746145 Chassis frame for rider-controlled working vehicle May. 24, 1988
4732819 Light-weight vehicle frame structure Mar. 22, 1988
4674770 Frame structure for vehicle body Jun. 23, 1987

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