135012 ⎘
Ladders in general with rigid longitudinal member or members; Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles
Sub-classes:LADDER WITH IMPROVED SAFETY STRUCTURES
#2LADDER FOOTPAD AND LADDER FOOT ASSEMBLIES AND LADDERS THEREWITH
#3LADDERS AND LADDER RUNGS
#4MULTI-FUNCTIONAL HAND CART
#5STAND
#6INTELLIGENT LADDER
#7LADDER WITH LIFTING AND LOWERING HANDRAIL
#8INVERTED Y-SHAPED FOLDABLE LADDER HAVING A PIVOTAL LINKAGE
#9LADDER COMPRISING AT LEAST ONE RAIL AND A PLURALITY OF RUNGS
#10COLLAPSIBLE STEP LADDER DEVICE
#11Ladder Top and Ladder
#12LADDER AND ENTERTAINMENT COMBINATION SYSTEM
#13LADDER TABLE SYSTEMS AND RELATED METHODS
#14LADDER WITH IMPROVED SAFETY STRUCTURES
#15CONNECTING STRUCTURE OF HANDRAIL AND LADDER FRAME OF LAMBDOID FOLDABLE LADDER
#16STEPPING PLATFORM OF FOLDABLE LADDER
#17APPARATUS AND KIT FOR MOBILE LADDER CONVERSION
#18REINFORCED SPREADER LADDER STEP AND LADDER HANDLE, LADDERS INCORPORATING SAME, AND RELATED METHODS
#19TRAY MECHANISMS FOR LADDERS, LADDERS INCORPORATING SAME, AND RELATED METHODS
#20SUPPORTING FRAME AND STEPLADDER USING SUPPORTING FRAME
#21FOLDING LADDER WITH HANDRAIL
#22Toilet training step ladder
#23STEPLADDER WITH PLATFORM SPREADER
#24Ladder
#25Safety Ladder Device
#26Ladder with Adjustable Lateral Supports
#27TOP CAP FOR MULTI-POSITION LADDER
#28Toilet Training Step Ladder
#29Multifunction Ladder Structure
#30Ladder spreader
#31Ladder hanging bracket
#32Safety Step Ladder With Supported Reach
#33Ladder Assembly
#34LIFT FOR FALLEN PERSON AT HOME
#35Expandable work tray for a step stool or ladder
#36LADDERS AND LADDER RUNGS
#37Increased and improved functionality for a ladder
#38Ladder with Top for Holding an Impact Driver and Method
#39Ladder assembly having an integrated shoulder rest
#40STEP LADDER WITH ARMREST
#41Assembled ladder
#42Folding ladder and top tray thereof
#43Collapsible ladder
#44Ladder tray locking mechanism
#45Top cap for multi-position ladder
#46Tripod stepladder
#47Ladder with system opening facilitator
#48Ladder with top for holding an impact driver and method
#49VERTICAL LADDER
#50Folding and rigid ladder with scaffolding system
#51Ladder stabilization apparatus and method of use
#52Folding ladder with brace-locking apparatus
#53Ladder storage receptacle
#54Smart ladder
#55FOLDING LADDER
#56Self leveling step ladder
#57Vertically oriented ladder apparatus for allowing a climber to adopt an improved climbing stance in use
#58Safety Step Stepladder
#59Stepladder based crane system
#60WORKING LADDER
#61Stepladder
#62STABILISING LEG ASSEMBLY FOR A LADDER
#63Folding ladder having connecting hinge
#64Ladder safety device and method of attachment
#65Step stool
#66Stabilizer kit for providing reinforcing support to a ladder
#67Easy climb safety ladder
#68CONVERTIBLE LADDER
#69Combination hand truck ladder
#70Two in one ladder
#71Stepladder leg latches
#72Dynamic hinge for ladder
#73Ladder with knee brace and method
#74Convertible ladder
#75Dynamic hinge for ladder
#76Folding ladder with brace-locking apparatus
#77Folding and rigid ladder with extensions