Matches 401 - 450 out of 18948 < 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >
Match Document Document Title
6988285 Method of catching in trust fall in ropes course  
A device and method for catching a person who is participating in a trust fall exercise in a ropes course. The device is constructed of a sheet of strong, flexible material that is provided with...
6986485 Overhead space access stowable staircase  
An overhead area access staircase system ( 10 ) for an aircraft ( 12 ) includes an aircraft overhead module ( 20 ) and multiple stair segments ( 40 ). The stair segments ( 40 ) are actuated...
6986405 Ladder with leg brace  
A ladder comprises a foldable frame, a leg spreader, and a leg brace. The leg brace biases leg units of the frame toward one another to stiffen the frame in response to spreading of the leg units...
6986404 Hunter's climbing tree stand and method of use  
A climbing tree stand apparatus provides upper and lower platforms that are independently movable up the tree by the hunter alternatively sitting and standing on one or the other of the platforms....
6986403 Sleeve for covering a ladder rung  
A sleeve for covering a ladder rung includes a first end, a second end opposite the first end, and a first surface that defines an opening extending from the first end to the second end. The first...
6986402 Access device  
An access device for providing access between a lower substrate surface and an upper substrate surface. The access device includes upper and lower articulated ladder members. A first end of the...
6983824 Portable structural system  
The present invention is an improved, portable structural system which employs braces that are adapted to engage supporting lengths of construction material such as standard 2×4 studs or standard...
6983823 Boarding ladder and slide system  
A combination boarding ladder and slide system includes a slide having an upper end pivotally coupled with a support structure, a lower end coupled with a ramp, and a slide bed supporting a...
6981573 Scaffold lift system  
A scaffolding system has a pair of vertical posts supporting a platform traveling vertically on the posts. A traveler device attaches to and engages each of the vertical posts and supports the...
6981572 Foldable access device  
An access device for providing access between a lower level and an upper level, the access device including a main body which includes a first body section and a body section pivotally connected to...
6981571 Climber catcher  
An apparatus and methods of use for a climber catcher safety device having the ability to securely engage the pole so that the safety device can hold or otherwise support a body belt attached to...
6978862 Mobile deer stand  
A trailer mounted deer stand including a vertical tower attached to the chassis of the trailer and a pivotally mounted blind rotatable from a lowered, travel position to an upright, operational...
6976557 Toeboard system for scaffolding  
A toeboard for a raised working platform advantageously cooperates with known construction systems to simplify securement and allow efficient setup. Each toeboard has connectors at either end of an...
6973997 Pollution containment apparatus for making a penetration in a ceiling or wall of a building or other structure  
A pollution containment apparatus for removal of polluted material from a ceiling and/or a wall. The apparatus has a platform which can support a workperson and can be raised and lowered. A support...
6973996 Ladder mounting apparatus and method of use  
A ladder storage rack uses a pair of spaced apart channels positioned with upper portions arranged in mutual parallel and with lower portions in mutual divergence so as to accept a ladder with...
6973995 Integrated support device and method  
A support device secures a technician to a pole during elevated line work. The support device may be integrated with a safety strap to keep the technician from falling if the gaffs of the...
6971657 Driver access system for motor truck tractor  
An access system for a terminal or a yard type motor truck tractor includes three vertically and laterally spaced steps which are mountable on the tractor frame just aft of the tractor cab to...
6971615 Line support systems  
Embodiments of the invention may include a line support system that may have a support member with an elongate body that may form a loop. The support member may be configured such that a positive...
6971478 Tailgate ladder  
A ladder for a truck fitted with a pivotal tailgate, the ladder comprising a first leg portion pivotally coupled to a second leg portion, where at least one of the leg portions is fitted with at...
6971477 Walkboard ledger for scaffolding  
A scaffolding ( 10 ) for elevating a worker (not shown) above a floor or ground surface is disclosed. The scaffolding ( 10 ) broadly includes a pair of frames ( 12 ) and ( 14 ), cross bracing ( 16...
6971476 Safety harness  
A preferred embodiment safety harness includes two straps that are operatively connected at a juncture and a D-ring proximate the juncture. A retrofittable, removable back panel padding is...
6968924 Self-aligning escape system anchor  
A compact, portable, self-aligning anchor for anchoring an emergency escape system to a building. The anchor is comprised of a thin wall hemi-spherical housing, a tubular rope guide extending...
6968801 Portable and stowable safety device  
A safety device including a support that may be stowed within an enclosure and easily extended for use. One embodiment comprises a support that may act as a handle and a step, a strap, the lower...
6968790 Portable picnic table/sawhorse  
A portable picnic table/sawhorse and bench furniture set. The picnic table/sawhorse includes a tabletop having spaced cross member guides and guide rib on the underside of said tabletop. A pair of...
6966531 Roof anchors  
There is an anchor for securing a working line ( 54 ) to a structure. The anchor includes a sole plate ( 2 ) with an attachment ( 19 ) for the working line ( 54 ). There is at least one friction...
6966407 Escape-Right  
The Escape-Right is an emergency escape system comprising: a passenger harness, a cable, a reel, a shaft fixed to the reel permitting rotation of the reel as the cable is unrolled, a reduction gear...
6966406 Step platform attachable to a ladder  
A ladder step platform can be mounted on any ladder having hollow rungs extending between ladder rails. This ladder step platform is especially intended for use with conventional extension ladders....
6966405 Swimming pool stairs  
A stair portion for a stair assembly for a swimming pool, comprising a bottomless hollow body having lateral surfaces and a top surface defining steps. The bottomless hollow body is adapted to be...
6966404 Folding step stool  
A step stool includes a step and at least two legs coupled to the step. The step stool further includes a locking mechanism that, when activated, allows the legs to fold parallel to the step.
6966403 Smart ladder  
A ladder with a tip warning system. The ladder is configured to be carried by at least one human user, and includes a plurality of legs with rungs disposed between the legs, and a tip warning...
6966153 Insulating cover  
A thermal insulating cover is presented. The cover includes a top, a plurality of sides extending from the top and a wide base perimeter extending from the plurality of sides. The device may be...
6964319 Retractable lanyard systems, anchoring brackets for retractable lanyards and methods of anchoring retractable lanyards  
An anchoring system includes an anchor member to anchor the lifeline and at least one extending unit to extend the anchor member out to a working position beyond (horizontally) and above...
6962238 Descent controller with safety brake  
A descent controller for lowering a workman or other person along a vertically extending rope from an elevated position to a relatively lower position includes a friction device that may be in the...
6962237 Ladder stand-off  
A ladder stand-off includes a beam and two arms fixedly connected to the beam at two spaced apart points between the two ends of the beam. The two arms extend outward from the beam so as to be...
6962236 Platform lift apparatus with integrated ladder for accessing attic storage space  
A platform lift system includes a mounting frame that is fixedly engaged into a scuttle hole formed in a horizontal supporting surface (i.e., attic floor or room ceiling) and a foldable ladder that...
6962235 Apparatus for exterior evacuation from buildings  
An apparatus for safely evacuating a person within a prescribed weight range from a multistory building by enabling the person to exit from the interior of the building to the outside very quickly...
6962234 Sliding anchorage device  
An anchorage safety device for steelworkers. The safety device is configured to be slidably coupleable to a flanged structural beam to which a lanyard may be attached to secure a workman against a...
6962233 Mobile ladder stand  
A safety ladder stand comprising a generally rectangular base having a front and rear and a center beam, a plurality of stair treads extending upward from the front of said base and means for...
6962232 Torso harness  
A torso harness reduces injury from a fall from a utility pole. The torso harness has a safety belt for wrapping around the waist of a person. A single strap forms a left and a right leg loop. The...
6962125 Tide buster convertible stair  
A ladder system consists of a base and extension and a system for connection of the base to the extension for vertical height extension or horizontal lenght extension or for nesting the extension...
6959937 Running board mounting bracket  
A running board support assembly ( 200 ) for fastening a running board step ( 104 ) to a vehicle includes a support bracket ( 204 ) for engagement with the running board step, and a mounting...
6959786 Slope compensating tree stand  
A tree stand with adjusting features allowing it to remain level in use. The invention includes two main subassemblies—a lower foot platform and an upper seat platform. The foot platform features...
6959785 Stabilizing system for ladders and scaffolding  
A stabilizing ladder system is disclosed that comprises a ladder of scaffold assembly with a pair of rails and a plurality of rungs. The system further includes a ladder leveling assembly...
6959784 Torso harness  
A torso harness for reducing injury from a fall from a utility pole. The torso harness has a segment of elastic cordage having a first end and a second end. The torso harness also has means for...
6959783 Figure eight descender  
A figure eight descender for rappelling with a rope includes a first loop, a second loop, a neck connecting the first loop and the second loop, and a clip attached on the neck. The clip surrounds...
6957719 Tire step apparatus  
A step apparatus ( 10 ) is provided for use on a vehicle tire and includes a first step assembly ( 12 ) which includes a first step portion and a pair of first struts extending upward from the...
6957718 Apparatus to assist a mechanic to work on a vehicle  
A device ( 10 ) which assists a person (P) in working on the engine (E) of a vehicle (V) includes a base member ( 11 ) which rests on the ground and has a socket ( 17 ) extending upwardly...
6957717 Powder driven support device  
A support device may be used by a technician when performing elevated line work, for example. The support device may include a shaft having a first end and a second end and threads disposed at the...
6957716 Emergency stairway escape apparatus for wheelchairs  
An emergency stairway escape apparatus permitting wheelchairs to egress a multi-story building via a stairway comprises a ramp platform of sufficient width to cover at least half of each stair...
6955631 Adjustable step trainer  
An adjustable step trainer including two straps and more than one slat through which the straps are passed. Each end of the slat has a fixing section through which the strap is passed. A press unit...
Matches 401 - 450 out of 18948 < 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >