Matches 1 - 50 out of 57 1 2 >


Match Document Document Title
US20140262613 Ladder Corner Roller  
A mechanism directed to the art of rolling ladders is provided. A swivel roller capable of being attached to a rolling ladder to enable the rolling ladder to traverse an interior corner. The...
US20150238786 ANCHOR TROLLEY AND FALL ARREST SYSTEM AND METHOD IMPLEMENTING THE SAME  
A fall arrest anchor trolley for arresting the fall of a user. In one embodiment, the invention can be a system for arresting movement of a worker after falling from an elevated work surface...
US20110073408 LIFELINE SUPPORT RAIL  
A life line support for the traveler of a safety harness includes an elongate flexible tensioned cable and a square tube loosely surrounding the cable defining an outside surface for receiving the...
US20060272892 ANCHOR ASSEMBLY FOR SAFETY DEVICE  
An anchor assembly (3) for securing at least one safety device indirectly to a structure is disclosed. The anchor assembly includes at least two spacers (10,20), including a first spacer and a...
US20140262504 MULTIPURPOSE CANTILEVER SKIDDING FRAME  
The present subject matter provides a multipurpose cantilever skidding frame having a first frame structure, a second frame structure and two connection beams integrally forming a rigid structure...
US20140284141 TRAVELLER FOR THE CONSTRUCTION OF ENGINEERING WORKS  
The invention relates to a traveller (1) for the construction of engineering works, comprising two structures, namely: a securing structure (2) for securing to the already built engineering work,...
US20140008148 Safety Line Traveller and Support  
A traveller for a fall arrest system comprises a body having a passage therethrough, a slot narrower than the passage linking the passage to the exterior of the body, and a load member suitable to...
US20120318611 Helicopter emplaceable cart for travel along electrical power lines  
A cart for carrying a lineman along power line conductors includes a basket, vertical supports, a frame overhanging the basket, the frame mounting rollers which engage the conductors. The frame,...
US20120217092 Safety Line Traveller  
A traveller for safety line for a fall arrest system has a slot extending to the exterior of the traveller and a safety line locating shuttle provided on-board the traveller wherein the safety...
US20150217148 ENTRY/EXIT GATE ASSEMBLY OF A FALL PROTECTION SYSTEM  
An entry/exit gate assembly for a shuttle based fall protection system is provided. The entry/exit gate assembly includes a rail, a gate and a gate manipulation member. The rail has at least one...
US20140360809 REMOVEABLE CRANE BOOM LIFELIME SYSTEM  
A removable crane boom lifeline system comprising a plurality of support elements, each support element including a base post having a top and a bottom securing members for securing to respective...
US20070125600 Access platform for flatbeds  
A flatbed servicing station provides a mobile elevated workers platform with an elongated deck. The platform is selectively moved toward and away from a flatbed and has safety features for...
US20150217147 RAIL LIFELINE FALL PROTECTION TURNTABLE ASSEMBLY  
A rail lifeline fall protection turntable assembly is provided that includes a base member with rotating disk, a center rail, rail sections, stop members and corner members. The center rail is...
US20150060197 HORIZONTAL LIFELINE TRAVERSING DEVICE  
A horizontal lifeline traversing device is capable of traversing intermediate lifeline supports without detachment from the lifeline but is easily attached to or detached from the lifeline. A...
US20150096834 FALL RESTRAINT TRAVELER DEVICE  
The fall restraint traveler device has a hollow body structure, two or more spacers, one or more lanyards and a leash. The hollow body structure has a first end and a second end. A safety rope...
US20130206506 Scaffold with Scaffolding Elements and Methods for Erection Thereof  
A scaffold is described comprising at least two horizontally adjacent scaffold sections, the scaffold sections being defined substantially by lengthwise ledgers, transverse ledgers and uprights,...
US20130248285 DUAL TRACK LADDER FOR USE WITH MOBILE SHELVING  
A ladder assembly for use with movable shelving is disclosed. The ladder assembly may comprise an overhead track assembly, a carriage, and a ladder. The overhead track assembly includes a first...
US20110024230 INTERMEDIATE HOLDER FOR THE SAFETY ROPE OF AN OVERHEAD ROPE SYSTEM OF A FALL PROTECTION DEVICE AND ARRANGEMENT CONSISTING OF THE INTERMEDIATE HOLDER AND A RUNNER COOPERATING THEREWITH  
The intermediate holder (10) for a safety rope (38) of an overhead safety rope system comprises a base (12) and a yoke (14) which bears a guide tube (16), in which the safety rope (38) can be...
US20100078262 ENCLOSED TRACK SYSTEM FOR A FALL PROTECTION SYSTEM  
Embodiments of the invention provide a fall protection system having first and second truss members, at a first distance from each other; first and second slotted housings at a second distance...
US20140305737 MOBILE SCAFFOLDING UNITS WITH EXTENDIBLE GANTRY PLATFORM AND METHODS OF USING SAME  
Mobile scaffolding units include a vehicle for movement across ground surface, a stationary platform rigidly fixed to the vehicle at a predetermined immovable height above the ground surface, and...
US20110297480 Safety Line Traveller  
A safety line traveller (1) including a traveller body (3) having an open sided receiving channel (11) for receiving a longitudinal section of the safety line (2). An occluder element (5) is...
US20140097039 DUAL TRACK LADDER WITH BRAKE MECHANISM THAT IS AUTOMATICALLY APPLIED TO THE UPPER TRACKS TO HOLD THE LADDER IN PLACE DURING USE  
A ladder system includes an overhead track system, a ladder, a latch and a carriage. The overhead track system includes a first guide track and a second guide track. The carriage is operatively...
US20110315649 Safety Device, Boom with a Safety Device and Construction Machine  
The present disclosure relates to a safety device, in particular for the fall protection of persons during the inspection of a crane boom, with at least one guide directly and/or indirectly...
US20090065300 ELEVATED ADVENTURE COURSE  
An elevated adventure course, having an entrance-exit platform connected to a support member; a tracking member secured to a top portion of the support member; an element secured to said support...
US20080202849 Billboard fall arrest system  
A billboard fall arrest system comprises a track member which attaches with mounting brackets to either the vertical upright members of the billboard or to the horizontal ledger members. The track...
US20050189171 Safety system and method of use for high workers  
A pair of flat plates are joined by a hinge and fastened at the peak of a roof so that an eye bolt attached to one of the plates is positioned outward of the roof. A safety cable is engaged with...
US20060272891 Stanchion for a horizontal lifeline system  
One aspect of the present invention provides an anchorage assembly for a horizontal lifeline system including a stanchion having a first connecting portion, a second connecting portion, and a...
US20070080022 Safety connector device  
In a safety connector device detachably connectable to a safety cable having a plurality of support brackets for supporting the safety cable. A pair of disk-like members are securely attached to...
US20130068557 SYSTEMS AND METHODS FOR INTERFACING TO A GUIDE RAIL  
Systems and methods are provided for interfacing to a guide rail. Provided is an improved rail interface wheel is provided including a continuous U-channel formed about a periphery of a puck...
US20100307868 RETRACTABLE ACCESS PLATFORM  
An apparatus for providing access to vehicles and containers on a pair of railways or thoroughfares. The apparatus is comprised of a raised walkway between the pair of thoroughfares having a...
US20070119653 Fall arrest device and system incorporating the same  
A fall arrest device includes a U-shaped member (3, 5) adapted to accommodate a track (7) of a fall arrest system. A cam member (15, 17; 81, 83; 87, 89), including an actuating arm (21; 85) and a...
US20050274572 Modular safety support system  
A modular safety support system having a modular support structure mounted to a fixed surface and a modular support accessory mountable on the modular support structure. The modular support...
US20110226549 Safety Line Traveller and Support  
A traveller for a fall arrest system including a body having a bore and a slot narrower than the bore linking to the bore to the exterior of the body. A load member is connected to the body for...
US20100012426 Sloped Roof Safety System  
The subject matter of this specification can be implemented in, among other things, a roofing system includes a sloped roof structure extending from a lower elevation area that is accessible from...
US20080023267 RIGID RAIL FALL PROTECTION APPARATUS HAVING BYPASSABLE MOVEABLE ANCHORAGES  
A fall protection apparatus includes a single longitudinally extending rigid rail onto which two laterally spaced apart moveable lanyard anchorages are mounted. The rail has a generally H-shaped...
US20050161285 Ratcheting anchorage device  
A ratcheting anchorage device for use with a lifeline when performing tasks on a surface includes an anchorage member proximate the surface, a support member, a ratcheting device, an elongate...
US20060102422 Portable rescue hoist  
A portable hoist foundation apparatus and portable hoist system are presented. The portable hoist foundation apparatus is positioned across an aperture in a floor. The portable hoist foundation...
US20060124391 Safety line traveller and support  
A traveller for a fall arrest system comprises a body having a passage therethrough, a slot narrower than the passage linking the passage to the exterior of the body, and a load member suitable to...
US20100006373 Fall protection safety process & apparatus  
The present invention relates to a safety apparatus and process for use by a workman in the installation of roofing truss and roofs on buildings and especially to a fall protection safety...
US20060086568 Scaffolding structure  
A scaffolding structure for mounting to a supporting structure such as a bridge includes a track fixable to the supporting structure, and a frame. The frame and track are movable relative to one...
US20140182340 Traversable and Pivotable Platform System  
A platform system including a guide establishing a platform translation axis and having upper and lower surfaces, a carriage translatably coupled to the guide along the platform translation axis...
US20140374191 CRANE BOOM ACCESS  
Methods and apparatus access the boom (jib) of a crane, e.g. of the type commonly employed on offshore oil rigs. In place of the extensive scaffolding structure normally required to provide secure...
US20080041660 TRAVELING FALL PROTECTION SYSTEM  
The invention provides a fall protection system for an individual maneuvering about a structure, the structure having structure sections disposed equidistant from each other and at least one...
US20060102423 Safety harnesses  
A back pad for use in connection with a safety harness including at least two spaced back straps. The back pad includes a shield covering at least a portion of each of the back straps of the...
US20100018722 OVERHEAD SERVICING OF MACHINES  
Provided are apparatuses, systems, methods, computer readable storage media and other means for performing overhead service of machines. A staging assembly may be used that includes one or more...
US20120234627 SUPPORT ASSEMBLY  
This invention relates of a support assembly for a vehicle of the type that includes an enclosed load carrying compartment having a roof, said support assembly being adapted to provide support for...
US20110214938 SUPPORT ASSEMBLY  
This invention relates of a support assembly for a vehicle of the type that includes an enclosed load carrying compartment having a roof, said support assembly being adapted to provide support for...
US20090211842 Support Assembly  
This invention relates to support assembly (10) that may be used to provide support for a person when moving about on an elevated part of a structure, such as an ISO shipping container or an ISO...
US20100294590 Method, Apparatus, and Arrangement for a Lifeline System  
A shuttle member for a horizontal lifeline system having at least one elongate line attached between at least two anchorage points. The shuttle member includes: a body having: (i) an upper portion...
US20160281426 Tether System for a Safety Line  
A tether system for a safety line has an elongate guide track and stay elements arranged to move along the guide track and be carried at spaced positions along the length of a tether line. The...

Matches 1 - 50 out of 57 1 2 >