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Class Information
Number: 280/47.131
Name: Land vehicles > Wheeled > Tiltable vehicles, stabilized by attendant or article
Description: Vehicles which (a) are inherently unstable when in transport position but are stabilized by an attendant who propels and balances the vehicle by contacting the vehicle directly or contacting a handle or harness attached to the vehicle, (b) are inherently unstable when in transport position, are adapted to be temporarily attached to articles to transport them and are stabilized by some outside force (such as an attendant or other vehicle) contacting the article, or (c) are inherently unstable when in transport position but adapted to be stabilized by temporary attachment to articles for transporting them either because the articles has other wheels or because more than one of the unstable vehicles of this subclass are temporarily attached to the article.


Sub-classes under this class:

Class Number Class Name Patents
280/47.331 Boat carrier 68
280/47.17 Handle-propelled vehicles 115
280/47.32 Single wheel vehicle 57
280/47.15 Vehicle axle, shaft, or spring engaging 14
280/47.16 With auxiliary wheel stabilizing means at both ends 39
280/47.33 With leg supports 131


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7413209 Boat trailer with segmented bunk boards having lifting edges Aug. 19, 2008
7387304 Tank carrier apparatus Jun. 17, 2008
7374186 Removable caster system May. 20, 2008
7370867 Banquet cart May. 13, 2008
7367571 Tool and task box storage, transport, and workbench system May. 6, 2008
7357398 Cart for welding operations Apr. 15, 2008
7350790 Multi-function, all-terrain dolly for a snowmobile or the like Apr. 1, 2008
7347429 Tote device having a distributed weight load for reducing the total weight load borne by a user Mar. 25, 2008
7331587 Wheelbarrow wheel guard Feb. 19, 2008
7325814 Portable gas container cart Feb. 5, 2008
7322584 Pedestrian trailer Jan. 29, 2008
7316407 Rolling transport with removable carrying bag and fold-up seat Jan. 8, 2008
7296816 Equipment transport system and kit Nov. 20, 2007
7284763 Portable storage container assembly Oct. 23, 2007
7219903 Hand truck May. 22, 2007
7210691 Painting accessory cart May. 1, 2007
7163213 Powered hand truck Jan. 16, 2007
7156608 Tiltable hand truck Jan. 2, 2007
7147234 Locking leveling support legs for wheelbarrow Dec. 12, 2006
7144019 Wheelbarrow garbage can Dec. 5, 2006
7121564 Trash cart Oct. 17, 2006
7111851 Compact carrier Sep. 26, 2006
7044496 Stretcher carrier May. 16, 2006
7036832 Oversized massive break apart dolly May. 2, 2006
7032907 Creeper Apr. 25, 2006
7032910 Adaptable blood processing platforms Apr. 25, 2006
7025363 Cargo transportation dolly Apr. 11, 2006
7011485 Tiltable hand truck Mar. 14, 2006
6988738 Combination unit of a golf cart and a golf bag Jan. 24, 2006
6979019 Combined golf bag and golf cart operable by one hand Dec. 27, 2005
6964420 Rolling record case with handle Nov. 15, 2005
6955366 Heavy bed transporting device Oct. 18, 2005
6929275 Person transport wheelchair Aug. 16, 2005
6908088 Wheelbarrow bumper Jun. 21, 2005
6874797 Collapsible refuse collection apparatus Apr. 5, 2005
6866274 Article transport dolly Mar. 15, 2005
6848695 Stackable yard cart Feb. 1, 2005
6845533 Patient transport board Jan. 25, 2005
6739604 Motorized golf cart with detachable golf club carriers May. 25, 2004
6719305 Mobile stand for strut spring compressor Apr. 13, 2004
6715774 Motorized golf car with detachable golf club carrier Apr. 6, 2004
6705624 Motorized golf cart with automated lifting of detachable devices Mar. 16, 2004
6688614 Portable bag/box having a sliding function Feb. 10, 2004
6672600 Golf bag Jan. 6, 2004
6663123 Panel mover Dec. 16, 2003
6663119 Sports equipment cart Dec. 16, 2003
6616173 Starting apparatus for direct drive go-cart Sep. 9, 2003
6601859 Vertically folding hand truck and methods of its operation and construction Aug. 5, 2003
6598889 Golf bag cart Jul. 29, 2003
6598898 Folding cart Jul. 29, 2003

1 2 3 4


 
 
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