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Patent Searching and Data


Matches 551 - 600 out of 11,560

Document Document Title
WO/2008/070896A1
A rung (13) for an individual rung ladder, which rung includes a foot support rung member (15) and two separately formed support arm members (16). The ends of the rung member and associated ends of the support arm members having joints t...  
WO/2008/068530A1
An escape ladder unit (100) comprising a housing (104) and collapsible ladder (102) is provided. The ladder (102) comprises a plurality of rungs (112) connected by flexible connection means (116), such as rope. The housing (104) comprise...  
WO/2008/068510A2
The accessory mounting comprises a securable attachment device, principally front-loading, comprising two horizontally connected pairs of vertically (with respect to a standing ladder) connected and extendible diverging rung-gripping hoo...  
WO/2008/064532A1
An extensible ladder with anti-pinch device comprises a first vertical post and a second vertical post composed of multilevel sleeves, and several cross pieces with hollow structure. The cross piece is connected with the vertical post by...  
WO/2008/064555A1
An auto- retractable extension ladder includes two ladder supports (2) consisting of sleeves (1) which are invaginated into each other. Every sleeve at least has one locating hole (3) on each of the top and lower ends. The two relevant s...  
WO/2008/052438A1
A stepladder capable of lifting comprises a fixing ladder (1), a transition ladder (2) and a lifting ladder (3), in which, the upper end of the fixing ladder (1) is pivotally connected to the upper end of the transition ladder (2) which ...  
WO/2008/052433A1
A connecting structure for ladders, which is used to combine single ladders into a stepladder, comprises a connecting block (2) to be fixed on one single ladder (1) and a locking member (4) to be fixed on the other single ladder (3). The...  
WO/2008/049337A1
A double-purpose ladder used as a single ladder as well as a herringbone ladder comprises a fixing plate (6) and two folding plates (1, 2) respectively connected to two single ladder sections, as viewed from the side, the ends of these t...  
WO/2008/046446A1
The catching device (10) is part of a climbing protection system for preventing a user from falling from a ladder, a platform or the like. The catching device (10) is able to move along a guide rail (12) and comprises a rotatably mounted...  
WO/2008/045152A2
Provided is an apparatus comprising a tray assembly and a wedge rod assembly. The tray assembly includes a roughly-cylindrical paint well, tool orifices, and a handle for one-handed carrying, adjusting, and moving the tray. A button is p...  
WO/2008/041156A2
The invention relates to an A-frame step ladder which includes two hingedly connected frame-like members (12, 14) that have collapsible stay members (16) acting between them that determine the A-frame configuration of the step ladder. Ea...  
WO/2008/040838A1
An escape ladder (1), which can be permanently mounted to its place of use, stored in its collapsed storage position, and openably released to the position of use, in which the escape ladder (1) is in its extended position and thus acces...  
WO/2008/031162A1
The current invention is directed to a clamping assembly for clamping a ladder to a support such a roof gutter wall or scaffolding tubing. The clamping assembly includes a pair of opposing arms hinged together and spring biased to assist...  
WO/2008/033713A2
A modular ladder comprises a base having a back end and a front end. A vertical support is attachable to the back end of the base. The ladder also includes a stair section assembly comprising a plurality of steps. The stair section assem...  
WO/2008/025979A1
A safety device, comprising: a mounting arrangement operable to receive and support a lower portion of a ladder; and a support assembly upon which the device may rest, the support assembly comprising a plurality of elongate support membe...  
WO/2008/023192A1
A stabiliser device (1) for attachment to a ladder, comprising an attachment portion (5) adapted to be attached to a stile of a ladder and a leg portion (4) connected to and extending away from the attachment portion, the attachment port...  
WO/2007/095446A3
The purpose of this invention is to provide a floating ladder system for use on a platform. The floating ladder system includes a mounting section having a base for securely attaching to a platform and including two opposing tracks defin...  
WO/2006/078807A3
A toolbox for use with a foldable stepladder has a housing and a top plate with a peripheral Hp extending above the top plate for retaining objects placed on the top plate. The housing may have one enclosure or, a different embodiment, a...  
WO/2008/000162A1
A structure for connecting a stile (1) and a tread (2) of a ladder includes a first hole (11) and a second hole (12) for engagement located on the stile, an end screw portion of rung (3) disposed in the tread (2), a metal cup (4) or a pa...  
WO/2008/000161A1
A stile structure for an extension ladder includes a pair of abreast stiles, i.e. a front stile (1) and a rear stile (2), which are in the form of hollow box-section integral metal tubes. The wall of the front stile (1) extends backward ...  
WO/2007/148331A2
An adjustable telescopic leg system that is adapted to fit on at least one of a plurality of connected supporting side members that rest on a ground surface. The system comprises at least one longitudinally adjustable telescopic leg havi...  
WO/2007/075373A3
An ATV trailer is disclosed. An illustrative embodiment of the ATV trailer includes a portable trailer frame; a tree stand seat having a seat frame detachably carried by the trailer frame, a seat cushion carried by the seat frame and a t...  
WO/2007/092862A3
A ladder docking device including a ladder securement device and a pair of handrails is provided. The ladder securement device secures a ladder in an assigned location so that using the ladder while carrying tools and equipment up the la...  
WO/2005/106181A3
Walk through ladder extensions (16, 64, 96, 120A, 120B, 156) are provided to attach to the upper end of ladder side rails (22A, 22B, 70A, 70B, 94A, 94B, 118A, 118B, 152A, 152B), and define a wide unobstructed space between them. The exte...  
WO/2007/137299A2
A ladder attachment having a base member slideably attached to lock member, a pivot mount pivotally attached to the lock member and a surface defining a lock port which is optimally configured to be orientated to slide upon the lock memb...  
WO/2007/089137A3
A platform for installation on a folding ladder in scaffolding position, which folding ladder is of the type comprising multiple folding ladder sections, which are connected to one another by hinges, in which, in the scaffolding position...  
WO/2007/132272A1
Apparatus for lifting a load (30) through a hatch (10) through a floor or ceiling. A ladder (12) is fitted to one side of said hatch and extendable through and below the hatch. A lift carriage (32) fits onto the ladder for movement upwar...  
WO/2007/133560A2
This invention relates to compounds of the general formula (I):in which the variable groups are as defined herein, and to their preparation and use.  
WO/2007/131508A1
The invention relates to a system for anti-fall protection of individuals during work on ladders with rungs. The system comprises an anti-fall protection with a first and a second side and a displaceable hinge that can be secured to an i...  
WO/2007/130506A2
A system for mounting one of various demountable attachments on a ladder may comprise a mount having at least one post for receiving an attachment and a plurality of attachments, each having a receiver for the post of the mount.  
WO/2007/128307A1
To protect individuals who are to work on tall structures (11), such as sea windmills, which are provided with a ladder (12) which is terminated at the top by a platform (10), a fall arrester (1) is secured to the platform, said fall arr...  
WO/2005/026490A3
A ladder and equipment storage rack and method. In one form of the invention, a ladder and equipment rack is provided with mounts that connect to struts or other hanger devices to easily adapt to hold a ladder or other equipment. The sto...  
WO/2007/115956A1
A locking mechanism for a collapsible ladder (1) comprising several ladder sections, each ladder section comprising two ladder bars (2, 3) arranged parallelly to each other and interconnected at one end by a rung to form a ladder section...  
WO/2006/023365A3
A molding process, other than pultrusion, is used to manufacture composite ladder rails of non-uniform cross-sectional area and non-uniform strength throughout their lengths. Each ladder rail includes a structural fiber preform embedded ...  
WO/2007/047005A3
Disclosed is an escape ladder deployment system wherein the deployment system is in electronic communication with an emergency detection device, central alarm system and/or additional escape ladders. The escape ladder unit includes a dep...  
WO/2007/110888A1
The invention concerns a foldable stepladder comprising two front legs (11) supporting a number of steps (12), two rear supporting legs (14) pivoted at the top to the front legs (11) and a high rail or parapet (18), in line with the fron...  
WO2006097081A8
The invention relates to a single- or multiple- or multifunctional holding device (1) that is designed in such a manner that it can be fastened to a support in different ways and can in turn be used as the support for a second object. Di...  
WO/2007/103267A2
Insulated shipping container and method of making the same. In a preferred embodiment, the insulated shipping container comprises an outer box, an insulated insert, an insulated cover, a payload container and a plurality of coolant membe...  
WO/2007/098410A2
A safety ladder that protects a climber from a fall is disclosed. The device provides a ladder having a plurality of rungs, an elongated channel having multiple flanges surrounding a passageway, a pair of the flanges defining there betwe...  
WO/2007/095446A2
The purpose of this invention is to provide a floating ladder system for use on a platform. The floating ladder system includes a mounting section having a base for securely attaching to a platform and including two opposing tracks defin...  
WO/2007/090827A1
A collapsible stepladder (1) comprising a first and a second ladder leg (2, 3), where the legs (2, 3) are hingedly connected to each other in one end, and where each of the ladder legs (2, 3) comprises several ladder sections (4a-4e), an...  
WO/2007/092862A2
A ladder docking device including a ladder securement device and a pair of handrails is provided. The ladder securement device secures a ladder in an assigned location so that using the ladder while carrying tools and equipment up the la...  
WO/2007/089137A2
A platform for installation on a folding ladder in scaffolding position, which folding ladder is of the type comprising multiple folding ladder sections, which are connected to one another by hinges, in which, in the scaffolding position...  
WO2007069252B1
The invention provides a segmented surface 10 having a series of elements 12 hingedly attached to each other, the hinges 14 enabling the elements 12 to be rolled into a compact array and to be rotated and extended vis-a-vis adjacent elem...  
WO/2005/059293A3
Ladder attachment apparatus and methods are disclosed. In one embodiment, an attachment apparatus ( 100) for a ladder includes a main support (120) adapted to be coupled to the ladder approximately parallel to the rungs. The main support...  
WO/2007/083148A1
The present invention relates to an escape apparatus. More particularly, the present invention relates to an escape apparatus for enabling occupants of a building on fire to escape.  
WO/2007/080625A1
[PROBLEMS] To provide a single-rail ladder that has excellent portability, transportability, operability, storability and extendability. The ladder can be used not only for home and horticulture applications but also for applications in ...  
WO/2007/079379A1
An extendable/retractable ladder assembly includes a first column and a second column, the first column nesting in the second column, and a first rung coupled to, and extending from the second column. A ladder assembly bracket includes a...  
WO/2007/068959A1
A ladder having a spaced pair of flexible side runners with a plurality of steps therebetween. The ladder also includes a holder and a storage box wherein one end of the ladder is attached to the holder and the other end is fixed to the ...  
WO/2007/069252A1
The invention provides a segmented surface 10 having a series of elements 12 hingedly attached to each other, the hinges 14 enabling the elements 12 to be rolled into a compact array and to be rotated and extended vis-a-vis adjacent elem...  

Matches 551 - 600 out of 11,560