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WO/2005/045172A1 |
A locating hinge for a folding ladder: comprises: a right connecting arm (2) and a left connecting arm (1), a circle crustiform body (200) provided at a end portion of the right connecting arm (2), a discoid body (100) with some locating...
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WO/2005/042904A1 |
An adjustable stepladder is provided including a first set of rails, having a plurality of rungs coupled therebetween, and a second set of rails, also having a plurality of rungs disposed therebetween, slidably coupled with the first set...
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WO/2005/031104A1 |
A dynamic hinge 100 includes a first member 105 connected to a first ladder portion 210 of a ladder, and a second member 115 connected to a second ladder portion 210. The first member 105 pivots relative to the second member 115 about a ...
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WO/2005/026490A2 |
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...
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WO/2005/026491A1 |
The invention relates to a catch device (10), as part of a fall protection for ladders and similar climbing devices, for application in a guide rail (12) with a C-profile, comprising a body (20) and at least two pairs of rollers (22, 30)...
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WO/2005/021919A2 |
A foldable truss member suitable for commercial displays includes a plurality of side members that are adjacently hinged together. The side members include support members and bridging members having extensions. The side members are join...
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WO/2005/019590A1 |
A tray for tools or other purposes can be attached to different kinds of ladder, not shown. A first recess (24) having mutually inclined walls (26) is configured to fit over the top of a builder's stepladder. A second recess (28) having ...
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WO/2005/019591A1 |
An adjustable support device for a ladder, scaffolding table or the like structure. The device includes at least one elongate member (10, 56) received within an elongate housing (11) in a support leg of the structure. The elongate member...
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WO/2005/017281A1 |
A stowable or foldable ladder (100) is configured for installation in an opening to provide access between one floor or space and another floor or space. The ladder includes an upper ladder section (110) having a left ladder rail and a r...
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WO/2005/016461A1 |
The invention relates to a system for ascending and/or descending one or several persons along a high object, par example a high-tension line tower, a cable railway tower, high building etc., which is provided with a longitudinally exten...
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WO/2005/017282A1 |
A hinge for a foldable ladder, comprising: first and second hinge plates (440, 450) rotatably connected by a shaft (410) and defining a cavity; a hinge latch (460) translatable between a locked position and an unlocked position and dispo...
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WO/2005/014966A1 |
This utility model discloses a flexible ladder with supporting accessory.The ladder includes a ladder hook(1) attached to the fixing building, a ladder body composed of left and right ladder bands(2) and fixedly connected to the ladder h...
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WO/2005/011440A2 |
The invention relates to a furniture element which is convertible from a chair into an ironing table and vice-versa. By a simple handling, the back and seat of the chair connectable to each other can pivot and slide along a floor standin...
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WO/2005/012683A1 |
The ladder comprises side rails and rungs in a conventional manner. In order to improve the standing security, support bars (7), extending to both sides from the upper part of the side rails, are provided. The connection between the supp...
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WO2004088060A9 |
In one embodiment of the present invention, SHINGLESAW, comprises a pneumatically powered miniaturized reciprocating or circular saw designed especially for roofing applications. In an alternative embodiment, SHINGLESAW may be powered by...
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WO/2004/109051A1 |
A ladder (11) comprising a plurality of primary support members, in the form of rungs (15), releasably supported in spaced apart relation by at least one elongate element (13). The at least one elongate element (13) comprising a pluralit...
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WO/2004/103473A1 |
The invention relates to a device for the protection of an essentially-vertical path (2). The inventive device consists of a harness (21) comprising a self-locking winder (22) which ensures the automatic return of a strap (23). The free ...
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WO/2004/104282A2 |
The present invention relates to a rope ladder for ship wherein a pilot can easily get on a ship that is parked in an outer port so that a pilot guides a huge ship into an inner port. The rope ladder for ship comprises guide holes 201 an...
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WO/2004/101229A1 |
This invention relates to a multi-purpose workbench (10; 110) comprising a base unit (12; 112) and an upper unit (14; 114), the upper unit having a clamping means (64, 66; 164) for clamping a work piece. The base unit and the upper unit ...
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WO/2004/097154A1 |
A ladder clamp (1) comprises a securing clamp (3) for mounting fast on a ladder and a structure engaging clamp (5) connected to the securing clamp for securing the ladder clamp to a portion of a structure. The structure engaging clamp fu...
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WO/2004/097153A1 |
The invention relates to a safety device for working at heights on a ladder (1). Said safety device can be adapted to the side piece (3) of a ladder (2) and comprises a grip and actuation device (20, R, 70) acting on a locking device (60...
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WO/2004/094193A1 |
A two rung ladder (2, 3), with treads (4), attached to a sliding mainframe (1), which slides within sliding channels (19) of a mountable carriage. When withdrawn, a self-lifting bar (8) is activated by contact with stop bar (21), which r...
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WO/2004/094760A1 |
A ladder for boarding a marine vessel, comprising:- a plurality of spaced apart treads; first and second elongate flexible members between which are connected the spaced apart treads; attachment means for attaching the ladder to the vess...
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WO/2004/091993A2 |
A multi use move, lift and support device (10) includes a step ladder frame (12) containing a plurality of steps (30, 31, 32) and a hand truck frame (14). At least one hinge (16, 18) pivotally connects the step latter frame to the hand t...
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WO/2004/075993A1 |
A safety clip (1) and a safety clamp (40) for use in a fall arrest system is disclosed. The safety (1) comprises a body (2) and a jaw (5) pivotably mounted on the body (2) and movable between an open position in which the body (2) can be...
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WO/2004/071930A2 |
A climbing aid, for assisting a worker in climbing a ladder. A counter weight is provided, positioned through means of a rotating pulley assembly, a counter arrest system, and a cable system, in-part, help pull the climber up the ladder....
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WO/2004/067895A1 |
An escape ladder device easily installable and allowing to be surely and rapidly moved from an unused state to a use state, and capable of increasing the reliability thereof for loading capability in escaping, and suitably installable on...
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WO/2004/065747A2 |
A step ladder stabilizer for mounting behind the front step portion and having two adjusting legs which adjust as a slide lock moves vertically within a slot attached to the rear of the ladder steps. When not in use, the ladder stabilize...
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WO/2004/048742A1 |
A ladder support apparatus (10) comprising in a base member (12) with a ground engaging part (16) on the underside thereof with a plurality of spikes (20) engageable with the ground. A ladder engaging part (24) is provided on the top sid...
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WO/2004/048743A1 |
The invention relates to an emergency ladder for building evacuation. The inventive ladder comprises: a structure (11) which is located at the upper external part of a building, said structure housing braking means which ensure that the ...
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WO2004013445A9 |
Extending ladders and associated manufacturing methods are disclosed. A ladder in accordance with an exemplary embodiment of the present invention comprises a plurality of rung units, each rung unit including a left column, a right colum...
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WO/2004/044365A2 |
Ladder configurations and components are provided including an outer rail assembly which is longitudinally adjustable relative to an inner rail assembly. The outer rail assembly may include a pair of spaced apart outer rails each fixedly...
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WO/2004/042182A1 |
A stabilising device (4) for a ladder (3) including securing means (1) engaged to a ladder side rail (2) by clamping at any one of a plurality of locations along the side rail (2), and a support strut (8) for locating against a structure...
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WO/2004/035982A2 |
Ladder attachment apparatus and methods are disclosed. In one embodiment, an attachment apparatus (100) for a ladder (104) includes a main support (120) adapted to be coupled to the ladder approximately parallel to the rungs (102). The m...
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WO/2004/023940A1 |
The invention concerns a retractable bed assembly of at least one bed, comprising a mount (16) fixed to the wall and a frame (10) whereof the horizontal parts (28, 32) supporting the bed mattress pivot about a horizontal shaft (36 or 38)...
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WO/2004/016898A1 |
A slip inhibiting device (10) for a ladder (30), the ladder (30) including a pair of spaced apart rails (31, 32) and a plurality of rungs (35) extending between the rails (31, 32) in spaced apart fashion in the longitudinal direction of ...
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WO/2004/016878A1 |
Embodiments of ladders (22, 106) are disclosed which utilize a wheel means (112) to allow users to transport these ladders easily by rolling along a surface without carrying the entire weight of the ladder. The wheel means (112) are loca...
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WO/2004/013444A2 |
An adjustable ladder with self-storing features and suitable for installation in the sleeping berth of an over-the-highway tractor. The ladder includes an upper and lower member. The upper member includes first and second side rails and ...
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WO/2004/005659A1 |
A ladder support (11) comprising a rope guide (17) adapted to be supported from the upper end of a ladder (13), a rope (27) received in the guide (17), the rope (27) having a length sufficient to enable both ends of the rope (27) to be a...
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WO/2004/001176A1 |
An adjustable step ladder which includes a first pair of legs with spaced rungs, a second pair of legs, with spaced rungs, slidably fixed to the first pair of legs, mechanisms for locking the first pair of legs to the second pair of legs...
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WO/2003/100204A1 |
A securing device for a ladder (10, 12) is to secure this while the lower parts of the ladder are partly supported against the base, the upper parts thereof partly supported, via the securing device (14, 16, 20), against a support surfac...
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WO2003089750B1 |
The present invention relates broadly to a collapsible ladder (10) comprising a pair of opposing rails (12A) and (12B) interconnected with a plurality of rails (14A) to (14J). The collapsible ladder (10) can be moved or manipulated from ...
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WO/2003/097986A1 |
The invention relates to running gear and a running gear head for an extendable ladder, in addition to an extendable ladder comprising stiles that are connected by rungs, a base end and an extendable end lying opposite said base end, the...
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WO/2003/091530A1 |
The device comprises a channel-shaped member (14, 42) having an open top end (46) to slidably receive one leg (18) of a ladder (10). A support block (20, 56) is dimensioned to fit within the channel. The support block (20, 56) is secured...
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WO/2003/083247A1 |
The invention relates to a ladder (1) comprising electric transmission means (4). According to the invention, the aforementioned electric transmission means (4), which are disposed in a longitudinal recess (3) in one post (2A) of the lad...
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WO/2003/080983A1 |
A flexible ladder (10) constructed of nylon webbing straps (12, 14) includes a central weight-bearing strap (12) having terminal loops (18, 20) at both ends, and a plurality of opposed pairs of side loops (32, 36) for hand and foot place...
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WO/2003/081613A1 |
A foldable, portable, magnetic tool mat (10). The tool mat includes generally rectangular obverse and reverse panels each formed of flexible material and connected together along substantially common side and end margins and along evenly...
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WO/2003/080984A1 |
A safety device for use with a ladder (1) comprises a pair of support legs (6,7) pivotally connected to the stiles (2,3) of the ladder (1) and a pair of chains (16,17) extending between the support legs (6,7) and the ladder (1). The chai...
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WO/2003/074928A1 |
The invention relates to a device for height and gradient compensation. The inventive device is characterised in that an arc-shaped hoop (3) is arranged in a likewise arc-shaped guiding tube (2) in a displaceable manner, said hoop (3) pr...
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WO/2003/071083A1 |
A ladder climbing assistance device for use with an essentially vertical ladder (1). The ladder climbing assistance device comprises a line (13) extending along the ladder (1)&semi a motor (8) arranged to provide an essentially constant ...
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