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7228940 Scaffold having a replaceable locking and securing device  
A replaceable locking and securing device for securing a first member to a second member includes a replaceable bracket, a lock and a fastener. The bracket defines one opening when the bracket is...
7228669 Suspended table assembly  
A suspended table assembly includes a first support and a second support that are vertically spaced from each other. A plurality of legs is provided. Each of the legs has a first end and a second...
7228939 Platform lift  
A platform lift has support posts, and a platform that is coupled to the lift so as to be capable of being raised and lowered relative to the posts. A lifting mechanism moves the platform up and...
7228936 Mobile scaffolding braking system  
A mobile scaffold (10) having bi-axially rotatable casters (22–28) and including brake assemblies (30 and 32) associated with the casters (22–28) is disclosed. The inventive brake assemblies...
7228938 Outrigger assembly for supporting a platform adjacent a work area  
An outrigger assembly includes at least one support unit including a first elongated support arm and a second elongated support arm cantilevered and secured to the first support arm. A...
7229055 Hook holder for holding scaffolding elements to a scaffold  
Holding hook for a mutual blocking position retaining of a first type of a scaffold elements (4) at a second type of scaffold elements (5) in a scaffold and consisting of a holding part 811) that...
7225896 Collapsible handrail mechanism  
A collapsible handrail mechanism for steps or a ladder including: an outer stringer and an inner stringer jointly pivotable about a pivot point;a stanchion located between the outer and inner...
7225898 Lift  
A lift between lower and upper levels of a house includes a cabin and an essentially horizontal platform which is essentially vertically movable by actuating elements arranged thereunder. The...
7222466 Foldable support structure with hinged sawtooth wall members  
A foldable truss member suitable for commercial displays includes a plurality of side members that are adjacently hinged together. The side members include support members and bridging members...
7222695 Ladder leveller  
A ladder leveller for mounting onto at least one stile of a hollow runged ladder includes an elongate stile extension member, a cross bar sized for mounting journalled through a hollow rung of the...
7222696 Independently adjustable extensions for leveling a ladder  
Independently adjustable ladder extensions for use with folding, step, or extension ladders includes at least one pair of adjustable support legs slidably disposed within the channels of the side...
7222697 Elevator  
An elevator is described, comprising a first series connected pulley set installed in a fixing frame, a carriage located below the first series connected pulley set, a second series connected...
7219765 Device for the arrangement of a personnel-operated apparatus in the ceiling area of a stage or an auditorium  
A work platform for a lighting operator or a cameraman is described, which has a mounting for the apparatus to be operated and a seat for the operator. The work platform consists thereby of...
7219910 Engine step  
An apparatus comprises in combination, an engine compartment having an engine with related engine components, and a step or series of steps. The step is securely mounted in a manner for supporting...
7219680 Backpack hunting blind  
A backpackable, collapsible blind designed to be mounted against a tree for use by hunters and others. The blind has a backpack-capable frame with canopy support arms that are collapsible against...
7219766 Mid-span fall protection system  
A mid-span fall protection system including a remotely attachable fall protection latching mechanism for attachment to an elevated horizontal strand. The fall protection latching mechanism may be...
7216742 Ladder stabilizers  
A step ladder stabilizer for mounting behind the front step portion and having two adjusting legs which adjust as a slide lock moves vertically within a slot attached to the rear of the ladder...
7216740 Rappelling rig  
A rig for use in conjunction with a helicopter or other aircraft which allows the aircraft to be quickly converted to use as a platform for rappelling. The rig is preferably constructed of...
7216741 Safety cage for gangway  
A safety cage improves the safety of workers servicing tanker vehicles having top side hatches. A part or parts of the cage can be repositioned to permit the hatch cover to be opened and then can...
7210559 Apparatus and method for holding/locking a ladder or other object to a structure  
A heavy duty apparatus and method are disclosed for holding or locking a ladder or other object in place, say, to a vehicle, such as a van and its rack and/or a rack mounted on a camper top of a...
7210558 Scaffold having detachable ladder assembly  
A scaffold having a ladder assembly detachably connected to one end of a support frame of the scaffold, the ladder assembly being pivotally connected to one of the ends of the support frame, the...
7210560 Folding platform structure  
A platform structure has at least two articulated platforms that can extend end-to-end to form a bench type arrangement. For ease of portability, the structure includes wheels so that it can be...
7207416 Reinforcement pad for protecting a swimming pool liner from becoming damaged by a swimming pool ladder  
A reinforcement pad for protecting a liner of a pool from damage caused by a user ascending and descending a pool ladder having two upper ends and two lower ends. The reinforcement pad has a...
7207415 Removable tree stand shur lok latch  
A removable tree stand with a novel shur lok latch. A platform extends laterally outward from the tree in a nominally horizontal position. The platform end proximal to the tree includes a...
7207414 Supporting bracket assembly for a horizontal lifeline cable  
A supporting bracket assembly for a horizontal lifeline cable (4) comprises a base plate (14), bracket means (24) and holding means (28) for the cable. The base plate (14) is provided for securing...
7204345 Scaffolding bracket  
A bracket for attachment to an upright scaffolding member has a rigid body with a front hook and rear hook thereon for engaging opposing front and rear faces of the upright scaffolding member. A...
7204343 Collapsible platform for maintenance tasks  
A collapsible platform having a scissor-like legs, a maintenance platform, a ladder to mount the platform, and a removable pin for a plurality of slots to raise the platform to different heights,...
7201255 Apparatus and method of forming a corrosion resistant coating on a ladder  
A ladder structure for enhancing corrosion resistance is disclosed, which comprises a ladder including a pair of rails and a plurality of rungs extending between and mounted on the rails. At least...
7198134 Method and apparatus for assisting multiple climbers  
A method is provided for assisting multiple climbers in ascending and descending the same ladder using an apparatus that includes a plurality of counterweights and a rigging system coupled to the...
7195099 Hinged supported roof scaffold  
A support member for roof scaffolding having a base plate that is designed to be secured to a roof deck. The base plate is operably connected to a hinged plate that carries on it a sleeve that is...
7195100 System and method for an escapable multistory building  
A system and method for allowing escape of many persons from a multistory building over a short period of time. The method and system include strategic placement and use of anchor points and...
7195119 Portable tool carrier for step ladders  
A tool carrier for a step ladder includes a top panel adapted to rest on the top step of the ladder, a skirt depending downwardly from the top panel and around the upper portion of the ladder,...
7195102 Telescopic stool  
A system and method for providing a telescopic stool for enabling a user stable and practical elevated working environment. The system enables the user to climb up or down and to move horizontally...
7195101 Facade scaffold  
The scaffold has demountable elements which can be connected to one another to make up lateral frames that incorporate vertical members, flooring platforms or planks, diagonal bracing bars, and...
7191907 Adjustable safety net system  
A safety net system is configured for mounting to a rack having a pair of spaced apart upstanding posts, in which the upstanding posts have open tops and holes formed in side walls thereof. The...
7191869 Slide to safety emergency evacuation  
An inflatable slide to aide in the evacuation of people from multi-storied buildings and a method of using the slide. The slide has three principle elements: an inflatable bag (10); a container...
7194358 Lift collision avoidance system  
The present invention is directed to systems, devices and methods for avoiding collisions and detecting objects proximate to a surface. In one embodiment, a system for collision avoidance includes...
7188844 Seating apparatus  
Seating apparatus features a body including a seat and a lid which is pivotable with respect to the body between a retracted position and an extended position in which the lid defines a cover for...
7188706 Stepladder with pivoting utility tray  
A stepladder that includes a first frame, a second frame, a step, a utility tray and a support arm. The second frame is pivotally attached to the first frame. The step is operably connected to the...
7188707 Scaffold plank with end connector and method of making the same  
A scaffold plank assembly for engagement to a scaffolding frame. The scaffold plank assembly comprises an elongate, non-metal plank defining opposed first and second ends and at least one interior...
7188705 Emergency evacuation system for high-rise buildings  
An evacuation system for high-rise buildings includes an evacuation tube that extends vertically from an entrance on an upper floor to ground level, and a carrier that descends freely through the...
7185738 Modular saw horse  
A work piece support assembly having a primary section and two wing sections that can be arranged in a variety of modular configurations. The sections are hinged to collapse, stack and mount into...
7185739 Portable tether anchor / ladder roof anchor  
A portable tether anchor/ladder roof anchor assembly for attaching to and securing a ladder to the roof ridge of a building and providing a tether anchor for fall protection. One embodiment...
7185737 ATV accessories  
An ATV (All Terrain Vehicle) has an accessory supporting structure attached to a front thereof. The ATV has a forward grid-like shelf attached thereto and supported by the chassis of the vehicle....
7182174 Method and system for emergency evacuation of building occupants and a method for modernization of an existing building with said system  
A method and a system for emergency evacuation of building occupants and to a method for modernization of an existing building with the evacuation system. The system is used in a multi-story...
7182173 Material-handling device for aerial work platform  
An improved aerial work apparatus of the type having an aerial work platform attached to the distal end of a boom mounted to a mobile chassis comprising a material-handling device mounted with...
7182176 Step stool with elevated tray  
A foldable step stool includes pivotable front and rear leg units and steps coupled to the front leg unit. A utility tray pivots relative to the front leg unit.
7182175 Retractable telescopic boat ladder  
A telescopic ladder apparatus can be deployed from a closed receptacle on the stern portion of a boat. The ladder is formed with telescopic side rails supporting transverse treads that can...
7182091 Hunting blind and method of use thereof  
A hunting blind and method of use thereof, comprising a cylindrical mount having a tube disposed therethrough. The cylindrical mount attaches to a tree or other suitable object via straps, bungee...
7178633 Platform extension and holder for a ladder  
A platform extension for securing items to a ladder, said platform extension comprising a substantially planar substrate; a wall extending from a first surface of said substrate, said wall being...