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WO/2006/090770A1 |
A simple ladder substitutable by a traffic facility for inspection such as a scaffold required in the holds of an oil tanker and a bulk carrier. The ladder is characterized in that a plurality of ladder units having at least a pair of co...
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WO/2006/086820A1 |
A ladder stabilizling attachment for a ladder is disclosed. The device is basically made of two or mare long stabilizing legs (1) and (11) attached to the upper part of a ladder by universal joints (7), and capable of forming a triangula...
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WO/2006/086641A2 |
A leg extension device comprises at least two support posts and at least two cross members, pivotally coupled to and constraining the at least two support posts in a substantially parallel relationship. A foot support platform is configu...
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WO/2006/085878A1 |
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 system. The tip warning system includes an au...
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WO/2006/082032A1 |
A collapsible stepladder (1) comprising two ladder legs (2, 3), where the legs (2, 3) are hingedly connected to each other in one end. Each of the ladder legs (2, 3) comprises several ladder sections (4a-4d) , and where each section comp...
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WO/2006/078807A2 |
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...
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WO/2006/058380A1 |
A ladderway system (10) for an underground raise comprises an elongate tube (12) adapted to generally conform to the shape of the raise. The tube (12) is of circular cross-section to generally conform to the shape of a round bored raise....
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WO/2006/058974A1 |
The invention concerns a security device for work at a high position comprising a climbing post (10) and a climbing device (20) mounted on the climbing post (10) characterized in that the climbing device (20) comprises climbing handgrips...
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WO/2006/053389A1 |
A transportable step system for allowing climbing access to a truck tray or the like, the step system including: an elongate step section having a plurality of spaced apart steps and a connection means attached to an upper portion thereo...
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WO/2006/051691A1 |
A support has a base, a pair of ladder bodies, a lock body, and external screw members. Each of the pair of main ladder bodies is rotatably connected at its upper section to the base and is extended downward of the base, and the main lad...
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WO/2006/043066A1 |
A ladder support includes alignment surface which when placed flush against an object such as a wall ensure that a ladder held within the support is maintained at a predetermined angle with respect to that object, in the region of 70° t...
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WO/2006/044774A2 |
An escape ladder (10) includes a first rail (18) secured to a structure (20), a second rail (16) and a plurality of rungs (28) hingedly connected to the first rail (18) and the second rail (16) in a non-actuated condition. A latch (102) ...
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WO/2006/036279A1 |
A work machine (10) and work machine access ladder assembly (16) are provided. The work machine (10) includes a work machine body (11) having an operator platform (12). A hinge mechanism (20) is coupled to the work machine body (11) and ...
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WO2005124057B1 |
A bracket (60) for securing a first kickboard (62) transversely of a second kickboard (54) comprises a socket (64) for receiving an end of the first kickboard and a clip (70) for securing the bracket to the second kickboard, the clip com...
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WO/2006/024832A1 |
A manhole ladder is described, having steps which are each pivotable between a position allowing the ladder to be ascended or descended and a folded-away position.
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WO/2006/023365A2 |
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 ...
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WO/2006/011843A1 |
A roof ladder (1) is distinguished in that each tread (4,5) has a first stepping surface (T1), the extension of which being adapted for use when the roof ladder (1) is positioned with a first end directed upwardly along the roof and the ...
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WO/2006/012147A2 |
A pair of support devices (20) designed to be attached to a conventional ladder (10) having hollow rungs (12) to support the ladder against the roof (30) of a building, thereby preventing the ladder from contacting gutters, eaves, and wi...
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WO/2006/001910A2 |
A memory device includes a plurality of pairs of complimentary bit lines (200, 202) and a plurality of latch circuits. Each pair of the plurality of pairs of complimentary bit lines is coupled to a column of memory cells (31, 37). Each l...
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WO/2006/000645A1 |
The invention relates to a ladder arrangement, a person lifter and a method of using a person lifter provided with ladders. The ladders comprise a movable ladder part (8) and a fixed ladder part (9), and an actuator (11) for placing the ...
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WO/2005/124089A1 |
A ladder safety device (10) for stabilizing a ladder (11) leaning against a horizontal bead (14) of a gutter (15) secured adjacent the edge of a building, said safety device including a portable, hand-held, jaw-mounting body (19) having ...
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WO/2005/123479A2 |
A cart (10) includes rolling members (20, 22) and a frame (30) connected to the rolling members. The frame provides a ladder-storage space (34). The frame also is configured to hold a ladder (200) in a substantially vertical position wit...
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WO/2005/121491A1 |
A step or rung ladder is disclosed, which can be folded together into a compact unit under transport. The step or rung ladder includes two step frame sections (1, 2) connected by lockable hinges (3, 3'), and two support frame sections (9...
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WO/2005/109637A2 |
A tool case for engaging a ladder comprises a skeleton, having a horizontal top surface and a vertical surface, extending from the horizontal top surface, the vertical surface and the horizontal top surface defining a compartment. The to...
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WO/2005/108733A1 |
A ladder system (10) including: a ladder member (14), having a first (26) and a second rail (28) connected by a plurality of rungs (34), said first (26) and second rail (28) having a base end (36), an upper end (40), and at least one lon...
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WO/2005/106180A1 |
The invention relates to ladder-type means comprising transverse steps, which are used to raise and/or lower people and/or loads. More specifically, the invention relates to an adjustable ladder which comprises movable steps or bars and ...
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WO/2005/106182A1 |
The invention relates to means which are used to evacuate dwellings, residential buildings, etc. and means for raising and/or lowering a load. More specifically, the invention relates to a ladder comprising sliding steps or bars, which i...
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WO/2005/106179A1 |
The invention relates to ladder-type means comprising transverse steps, which are used to raise and/or lower people and/or loads. More specifically, the invention relates to a ladder which comprises a mechanism for controlling movable st...
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WO/2005/106181A2 |
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...
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WO/2005/103433A1 |
The present invention relates to an access device (100), and in particular, to a device attached to industrial machinery, wherein the device (100) moves between an access position (104) and a storage position (300) in a concertinaed fash...
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WO/2005/100716A1 |
A loft ladder assembly 10 is described which comprises a telescopically collapsible ladder 12 in combination with a frame 14 for mounting the ladder 12 within a hatch opening. The frame 14 comprises a mounting bracket 14a to be secured i...
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WO/2005/094349A2 |
A ladder accessory assembly that can be attached to a ladder. The assembly includes a platform that can be attached to the ladder by a fastener assembly. The platform is of a size that can create or extend the effective shelf space of th...
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WO/2005/095750A1 |
The invention relates to a climbing aid for ladders or similar, comprising an endless drive means running between return pulleys, from which a person may optionally hang by means of a suspension device, with a drive device (20) comprisin...
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WO/2005/093201A1 |
A ladder mounting assemby (10) comprising a pair of jaws (39, 41) with at least one of the jaws (39, 41) selectively movable towards or away from the other so as to selectively engage against an object or fixture to secure the assem+y (1...
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WO/2005/093200A1 |
A bracket arrangement (11) for removable attachment to the upper regions of a ladder (12) is disclosed. The bracket has a pair of laterally spaced apart arms (18) for adjustably rotatable attachment to respective sides (16) of the ladder...
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WO/2005/093168A1 |
The invention concerns a type of barrier secured horizontally to the inside of a corrugated well pipe and mainly at the top. The safety device is a circular construction that makes use of the internal profile in a corrugated well pipe an...
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WO/2005/089593A2 |
This invention relates to step assemblies and in particular, but not exclusively, to step assemblies for use in conjunction with fitted furniture such as is frequently found in the kitchen, dining room or garage or indeed shops. The asse...
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WO/2005/088063A1 |
A method for regulating the traction in a line (13) of a ladder climbing assistance device, in which method any movement of the line (13) is sensed and in dependence of the sensed movement either increasing the traction in the line to a ...
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WO/2005/083223A1 |
A ladder stabiliser (110) for stabilizing a ladder (111) comprising an arm member (120) attachable to the ladder, the arm member including a body (140), a leg (150) and a foot (160); said leg being movable telescopically with respect to ...
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WO/2005/083221A1 |
The invention relates to a device for working at heights which comprises at least two main posts (10) supporting functional elements (30, 40) and is characterised in that the main posts (10) are embodied in the form of extruded profiles ...
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WO/2005/083222A1 |
A safety ladder cage system is of a fabricated construction to reduce the time and expertise to provide a safety cage to one side of a scaffold system access ladder. The safety cage system is divided into two components each of which can...
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WO/2005/078230A1 |
A stabiliser is attached to a ladder by a hinge at an angle to the vertical line of the stile so that the stabiliser is swung out from and away from the ladder to provide a stabilising support for the ladder.
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WO2005010426B1 |
An improved safety ladder and safety window as well as a method for use are disclosed. The ladder is discrete and compact, for convenience. The ladder is stored in a hidden container that is an extension or an addition to a normal window...
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WO/2005/067480A2 |
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 is supported by the frame. A separate t...
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WO/2005/059293A2 |
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...
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WO2004092525B1 |
An outrigger stabilizer combined with a ladder includes a telescoped outer tuber and inner elongated member with a one way brake freely allowing telescoping movement of the inner member out of the outer tube to automatically adjust to en...
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WO/2005/055773A1 |
A universal toll holder for carrying a toll or other article, for example, a cordless drill, nail gun, hammer or shovel is provided comprising a stretchable cord that is formed into a looped end and adapted to be wrapped about the handle...
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WO/2005/051835A1 |
A lifting apparatus (11) for raising an object (13) to an elevated surface. The lifting apparatus (11) comprises a support structure (18) adapted to support a lifting cable (26) for lifting the object (13). The support structure (18) com...
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WO/2005/047622A1 |
An extensible, self-locking platform and method of using same are disclosed. The platform includes a first assembly having a first plurality of substantially parallel longitudinally extending members and a second assembly having a second...
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WO/2005/045171A2 |
A quick release ladder accessory attachment system is provided. In one embodiment, a ladder system includes a rail having an end and a body, and a ladder-accessory mount operable to releasably attach a ladder accessory to the body of the...
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