Matches 1 - 14 out of 14


Match Document Document Title
US20140008150 ROOF ACCESS ARRANGEMENTS  
A roof ladder construction includes a roof hook assembly and a ladder to which the roof hook assembly is pivotally mountable for movement between two operative positions, a first of the operative...
US20150191974 GRAVITY FORWARD CLIMBING DEVICE  
A climbing device includes a plurality of sections that are removably connected to each other at connection junctions. Each of the plurality of sections includes a standoff structure. The standoff...
US20060283666 Flexible ladder with supporting accessory  
A rope ladder with support attachments is presented. The invention includes a hook, allowing the invention to be hung from a building, a rope ladder body, comprising a pair of belt rails and...
US20050167201 Ridge hook  
The present ridge hook is capable of being used to secure a ladder to a roof. When installing or replacing a ridge cap, the present ridge hook provides necessary clearance between the ridge hook,...
US20090145693 Ladder support bracket  
A ladder support bracket comprises a first clamp for clamping to an immovable structure connected to a second clamp for clamping to the ladder stile, the first clamp having a fixed and moveable...
US20060201747 Ladder for working concrete  
A ladder is provided with a pair of vertically adjustable hangers for suspending the ladder from a wall or other structure. A working platform is pivotally connected to the bottom of the ladder to...
US20090300994 REMOVABLE STAIRWAY FOR AN ELEVATED PLATFORM AND METHOD  
A removable stairway device configured for attachment to a platform includes a removable step attachable to the platform and extendable from the platform in cantilever fashion. A gap is formed...
US20070193833 Safety ladder  
Safety ladders to provide egress from water to a dock or boat or the like are disclosed. Safety ladders in accordance with the present invention are mountable to a structure, upwardly collapsible...
US20090178885 LADDER AND WALKBOARD SUPPORT  
A ladder and walkboard support is installed within an open side of a construction scaffold, providing additional support rungs within the open side. The support has upper hooks that hang from an...
US20100018803 Ladder Safety Apparatus and Method  
An apparatus that fits onto a ladder for securing the ladder safely to a circular pole. The apparatus has a pair of curved arms that are each rotatable about a pivot so that they will close onto a...
US20070227819 WINDOW CLEANING LADDER  
A ladder with first (10), second (11), third (12) and fourth (13) linear sections, the first and second sections being joined by a first joint section (20), the second and fourth sections being...
US20090178886 Ladder stabilizer  
A ladder stabilizer for reducing slippage by the bottom portion of a straight or extension ladder placed on a ladder surface has a left hook portion for engaging the left rail of the ladder, a...
US20100213009 STABILIZING MECHANISM FOR LADDERS  
A stabilizing mechanism for rigid fixed and extension ladders that includes an anchorage assembly removably mounted to one of the rungs of a ladder. A linkage assembly is mounted to the anchorage...
US20160108670 Ladder Holder  
A ladder holder for mounting a ladder in an upright orientation relative to a retaining wall is disclosed. The holder includes a mounting portion for coupling in fixed relation to the wall in a...

Matches 1 - 14 out of 14