Match Document Document Title
8573360 Roof jacking seat system  
The roof jacking seat system is inclusive of a seat pivotally oriented with respect to a wheeled frame such that said seat can adjust in accommodation of different roof pitches. The system is for...
8573673 Stake pocket mounting bar for portable step  
A stake pocket mounting bar for removably attaching a step to a truck bed or other generally horizontal surface, comprising: an anchor member defining at least one open slot for removably...
8567562 Brake assembly for a self-retracting lifeline assembly  
A braking system for a self-retracting lifeline assembly is provided. The braking system includes a housing, a ratchet cam and a clutch assembly. The housing includes sidewalls that form, at least...
8567559 Shock absorbing fabric structures  
Fabric structures having elongation yarns and ground yarns that form a sheath are provided, with the structure having two connection segments and at least one expansion segment in between the...
8567561 Personal escape device and methods for using same  
The invention presents devices for controlled descent from buildings. Such a device includes a housing having a primary spool about which a cord is wound, a payload coupler for attaching a harness...
8567560 Portable work platform  
A portable work platform comprises a pair of length adjustable platforms, a lock assembly, and a plurality of storage compartments. The platforms comprise a flat surface constructed of a...
8561759 Rescue arrangement  
The invention relates to a rescue arrangement for effecting a rapid descent from a higher level to a lower level. The rescue arrangement comprises guiding means which extend between the higher...
8561954 Combined ladder engageable tool carrier and step stool  
A tool carrying device configured for removable engagement atop a stepladder and to provide elevated support for a user when the carrying device is positioned on the ground. A secure removable...
8561239 Articulating cage  
An articulating cage configured to raise and lower with respect to a fixed structure. The articulating cage comprises support structures affixed to the fixed structure and that include one or more...
8556033 Swimming pool ladder with a barrier  
The present disclosure provides a swimming pool ladder with a barrier. The ladder includes two ladder sections. A top platform for supporting is connected between the upper portions of the two...
8556031 Tether device and related methods  
A tether device includes a magnetic base; a pole having a first end attached to the magnetic base; and a connector or clip attached at a second end of the pole, for removably connecting the...
8556032 Fence ladder  
A fence ladder includes a front section and a rear section for straddling a wire fence. Each section is formed of a pair of risers with a plurality of ladder rungs perpendicularly disposed...
8556234 Single cable descent control device  
A single cable descent control device comprises a pair of rotors with corresponding frames of conductive material mounted on a common central axle on either side of a drive pulley. The pulley is...
8556034 Paint chip and drip catching ladder accessory  
The present invention is a paint chip and drip catching ladder accessory, which is used to prevent stray paint particles from hitting the surrounding area while painting. The present invention...
8556003 Split sub-basement drill rig  
A substructure of a drill rig includes, among other things, a base and an intermediate section that is adapted to be raised above the base, wherein the intermediate section is further adapted to...
8556035 Ladder module and securement system  
The various embodiments disclosed and pictured illustrate a ladder module for use in ascending or descending generally cylindrical, vertically oriented structures and a securement system for...
8555770 Vehicle-mounted personnel access platform assembly  
A vehicle-mounted personnel access platform assembly is designed for mounting on a tactical vehicle. The platform assembly includes at least one mounting brace, and at least one access platform...
8556036 Adjustable tree stand device  
An adjustable tree stand assembly of the present invention is used by hunters and naturalists. The assembly presents a support frame of a generally rectangular configuration having a first support...
8550213 Scaffold element, arrangement and method of use  
The invention concerns a scaffold element adapted to be removably attachable to a bridge, the scaffold element comprising support member for supporting the scaffold element onto an upper surface...
8550422 Gutter guard device  
A gutter guard device that includes an elongate, curved bracket having a hooked portion disposed at a first edge, a first piece disposed from the first edge, said first piece joining a second...
8550211 Aerial work assembly using composite materials  
An aerial work assembly including components having composite materials including a fabric-reinforced resin for providing electrically non-conductive assembly, by insulating and/or isolating...
8550212 Aerial work assembly using composite materials  
An aerial work platform assembly is provided, comprising a platform shaft retaining assembly; a mounting bracket connected to the platform shaft retaining assembly; and a platform connected to the...
8544603 Fall restriction device for climbers of wood poles  
A fall restriction apparatus for climbers of wooden poles having a connecting component with at least a first bight portion adapted for connection to and retention within a center opening of a...
8544604 Elevating platform assembly  
An elevating platform assembly (50) comprises a pair of laterally spaced, generally vertical masts (52). A drive mechanism (100) is coupled to each mast (52) and is moveable upwardly and...
8544605 Scaffolding comprising an anti-release device for flooring units  
A scaffolding (20) comprises vertical frame elements (22), crossbeams that extend therebetween, flooring units (27) which have mounting aids (28) to be mounted on the crossbeam (21), and at least...
8544602 Safety protection device for roof construction of train body assembly  
A safety protection device for the roof construction of a train body assembly comprises two arch bridge shaped transverse walking boards and a safety rope, wherein the safety rope is fixed between...
8540044 System and method for managing operations on a peripheral surface of a building  
The invention provides a system for managing operations on a peripheral surface of a building. The system includes one or more cables wrapped around the peripheral surface of the building....
8540052 Hunting stand  
A hunting stand operable to provide an elevated position for a hunter wherein the platform of the stand includes a chair that is movably mounted on the platform. The chair is operably coupled to a...
8540053 Apparatus and method for a portable pathway  
A method of providing a traversable path along a surface, the method including the steps of placing a portable pathway onto the surface, the portable pathway having a frame member comprising at...
8534621 Ladder hanging assembly and method  
An assembly for hanging ladders from surfaces such as ceilings and walls. The assembly includes a first ladder hanger that defines an aperture that receives a first end of the ladder and a second...
8534422 Portable modular lift system  
A portable modular lift system that may be easily transported to a lifting location and compactly stored when not in use. The portable modular lift system generally includes a support base having...
8534423 Tree stand and mounting member assembly  
A tree stand and mounting member assembly is provided that has a base and mounting member that are releasably attachable to one another. First and second engagement members are included that have...
8534421 Device for enabling access to a structure above ground level  
The present invention relates to a device for enabling access to a structure above ground level by lowering and/or lifting the device in relation to the structure, the device comprising a first...
8534420 Apparatus and method for safely lowering user from structure  
An apparatus is disclosed for safely lowering a user from a structure. The apparatus includes a ring structure configured to coaxially surround a pole structure including a spiraling inclined...
8528695 Ladder safety systems  
A ladder apparatus and system relating to detachably securing a ladder to linear, or non-linear, structures such as, for example, a tree, a telephone pole, a building pillar, etc., thereby...
8528694 Retractable horizontal lifeline assembly  
A retractable horizontal lifeline assembly includes a lifeline, a drum, and a crank. The lifeline has an intermediate portion interconnecting a first end and a second end. The drum has a base and...
8528696 Pipe tradesman's ladder top and method  
A ladder top for a stepladder includes a plane having a front and a rear. The plane has a bin for holding small parts and having a shape to hold a propane tank adjacent the front of the plane. The...
8522918 Rescue harness  
The rescue harness is a personal use device for donning by an individual requiring escape from an elevated location in a building structure or the like. The harness includes a front latch and...
8522920 Any tree hanging tree stand  
A tree stand that contains a y-axis frame adjustable along the y-axis, x-axis frame adjustable along the x-axis, and z-axis frame adjustable along the z-axis. In use, at least one securing strap...
8522919 Two-way locking device for height safety apparatus  
A fall arrest device having a safety support whilst allowing movement of the device on an elongate support. The fall arrest device including, a sliding element, first and second cam elements,...
8522922 Foldable work platform  
A hinged, foldable work platform that may be mounted on the deck of a vessel such as lift boat or type of work boat is described. The platform has a support frame and a work deck frame pivotally...
8522921 Apparatus and method for a portable pathway  
A method of providing a traversable path along a surface that includes the steps of placing a portable pathway onto the surface, securing the portable pathway in situ, and adjusting the step to a...
8517144 Hatchway safety grab post safety barrier and grate  
A lift-up safety grab post mechanism for rooftop hatchway curbs having a mounting bracket on a hatchway curb and having an elongate opening having a pivot bolt for upward and downward grab post...
8517145 X-Ray image processing apparatus for decreasing noise of an X-ray image, X-ray image processing method, program and storage medium  
An X-ray image processing apparatus includes a calculating unit adapted to calculate the noise amount of a sensor on the basis of a difference value of a plurality of dark images acquired at...
8517118 Stack-fold implement having bulk fill system  
A stack-fold implement having a central bulk fill hopper assembly is provided. The bulk fill hopper assembly is mounted to the center frame section of the stack-fold implement and does not affect...
8511434 Fall protection safety device with a braking mechanism  
A fall protection safety device including a braking mechanism comprises a first component, a second component configured and arranged to move relative to the first component, and at least one...
8511432 Scaffolding stage support extension  
A support extension for a scaffolding system to provide additional work area for storage of tools, brackets, trim, lumber, siding or other building materials and particularly to a set of staging...
8511431 Retrofit handrail system for truck  
A retrofit handrail extension system or kit enables a large mining truck to be retrofitted in the field. The handrail extension system includes a first handrail extension member for connecting a...
8511039 Safety barrier for multi-storey buildings  
A safety barrier system for use in constructing multi-storey buildings has elongated safety barrier panels extending upwards from a first floor level a sufficient height to serve as effective...
8511430 Jack plate ladder lock with bushing  
An improved ladder containment and lock device, comprising a left component, a right component, and a two piece bushing. There is a locking subassembly and a pair of coupling bolts, for coupling...