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Patent Searching and Data


Matches 301 - 350 out of 8,986

Document Document Title
WO/2007/134441A1
A braking device for an elevated platform assembly comprising a platform moveable along a generally vertical mast supporting an upright rack comprises an input gear assembly in mating engagement with the rack, a centrifugal actuator comm...  
WO/2007/135351A1
An access tower has two side parts (1,2) extending from a base part (3) to a top part (4) and inclined cross parts (22-24) each extending from one side part to the other. The rigid cross parts (22-24) are arranged one above another and i...  
WO/2007/133567A2
The present invention is directed to a hair cutting device (10) such as a shear or scissor having a pivotal and flexible finger ring. In one embodiment, the shear comprises a firstshank member (12) having a blade portion (14) and a handl...  
WO/2007/132148A2
A folding deck scaffolding is provided which has a deck platform (11), folding legs (12) for supporting the deck in an elevated position, and a guard rail structure (13) which surrounds the deck to prevent a user falling from the deck pl...  
WO/2007/121762A1
The invention relates to a system (1) for dividing off areas of a room. Said system comprises at least one ceiling rail (2a) and/or floor rail (3a) and/or wall rail (4) having at least two respective rail parts (7, 7a, 7b, 8, 8a, 22, 23)...  
WO/2007/120037A2
The present invention relates to a panel comprising two parallel skin plates made of wood or a wood material, between which ribs extend for stiffening the panel, wherein the ribs are at least substantially made of wood or a wood material...  
WO/2007/113250A1
The present invention relates to a method and a system for calculating and constructing a scaffold and a scaffold model by using computer means. The scaffold model consists of a number of standard modules and data to describe standard sc...  
WO/2007/092999A1
A work platform (10) comprises a deck (12) adapted for location with respect to a given level of a construction. The deck is adapted such that one or more deck inserts (20) can be appended thereto or removed therefrom whereby the dimensi...  
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...  
WO/2005/099452A3
The present invention is a wildlife observation stand capable of being rollably transportable along a surface. The stand comprises a perch, a base, and a handle. The perch includes a sidewall and a platform structure. The platform struct...  
WO/2007/068231A1
The invention relates to a work platform (1) for structures, which comprises elements for attaching to a post (2) and whose substructure (7) accommodates and holds a platform floor (8) and an outer railing (9). The work platform (1) comp...  
WO2006129129B1
A collapsible access tower has a chassis (10) supporting a pair of road wheels (11) and outriggers (16,17) to impart stability when in use, and a pair of extensible multi-section columns (26,50) carrying a platform (35). A section (27) o...  
WO/2007/057280A1
A collapsible working platform (1) comprising a working platform (4) and a first and a second telescopically collapsible ladder leg (2, 3), where the legs (2, 3) are hingedly connected in one end to the working platform, each in one end ...  
WO/2007/035602A3
A modular roof installation scaffolding system comprises a plurality of light-weight, generally rectilinear rails having a plurality of regularly-spaced apertures extending laterally therethrough. The rails are supportable upon a plurali...  
WO/2007/053264A2
A child safety stool that includes movable engaging elements for selectively engaging the stool with the raised base portion of a cabinet so as to prevent tipping. The stool includes a main body, one or more engaging elements, and a lock...  
WO/2007/048204A1
A slope adjustable head for an adjustable pedestal (10) for supporting beams, panel members, typically pavers, in accurate edge aligned relation, in a level plane is disclosed. The pedestal (10) includes a base block (12) and a series of...  
WO/2006/129129A3
A collapsible access tower has a chassis (10) supporting a pair of road wheels (11) and outriggers (16,17) to impart stability when in use, and a pair of extensible multi-section columns (26,50) carrying a platform (35). A section (27) o...  
WO/2005/096725A3
The invention includes a work platform and support system that includes a hub and joist configuration, wherein the hubs and joists are capable of articulation, or pivoting. One method of installation allows for sections of new work platf...  
WO/2007/012107A1
A scaffold assembly comprising at least one pair of hook-on scaffold elements; said scaffold elements adapted for support of at least one builder' s plank; each of said elements comprising a vertical main shaft provided with a hook struc...  
WO2005026038A3
A platform lift apparatus enables the safe movement of objects to and from an attic storage space. The platform lift apparatus includes a frame, a drive mechanism, and a platform. The frame includes internal and external mounting surface...  
WO/2006/129129A2
A collapsible access tower has a chassis (10) supporting a pair of road wheels (11) and outriggers (16,17) to impart stability when in use, and a pair of extensible multi-section columns (26,50) carrying a platform (35). A section (27) o...  
WO/2006/111603A1
The invention relates to a movable scaffold (20) with one or more fixed work platforms (21), said scaffold having its frame element consisting of four upright tubular corner members (1) and tubular cross-members (2, 2a, 2b) connecting th...  
WO/2006/106494A1
The present invention relates to a stepladder (1) comprising a ladder portion (2) having a pair of substantially parallel side rails (3) and at least one transverse step (4) disposed therebetween. The stepladder also comprises a back por...  
WO/2006/097505A1
The invention relates to a working platform to be used inside a tower-type building. The aim of said invention is to design a working platform, which can be used when the top section of the tower is closed by a structure. For this purpos...  
WO2005045171A3
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...  
WO2005123479A3
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...  
WO/2006/086989A1
The present invention concerns a safety lock (1) for scaffolding, including fastening means adapted for connecting the safety lock (1) with a rail section (2) on a platform (16) on the scaffolding, and locking means (3) for securing the ...  
WO/2006/086685A2
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 mounting bracket; wherein the platform s...  
WO/2006/078160A1
The invention relates to a device for setting up a work platform on an uneven ground surface, which device comprises setting means as well as a work platform to be set up on said ground surface by the setting means. The invention is aime...  
WO/2006/075111A1
The invention relates to a device (1) for the regular application of mortar (2) to masonry blocks (3), comprising at least two parallel vertical elements (4) which are intended to be positioned on either side of a row of masonry blocks (...  
WO/2006/075348A1
At the intersections of metal tubes (1), clamps are provided which can be tightened on said tubes to connect them; the tubes (1) have annular depressions (12) on the outer surface, and formed correspondingly on the partial concave cylind...  
WO/2006/057672A2
An interior mold form is disclosed, which creates arch-shaped hollows inside a cast material. The form may be used to cast the material into structures as strong as solid structures, but having less weight. More efficient use of material...  
WO/2006/045432A1
The invention relates to industrial scaffolding comprising vertical supports, which can be interconnected by means of horizontal bars. Plates, which extend on a horizontal plane, can be hooked onto the bars to create an accessible workin...  
WO/2006/042402A1
A load displacement apparatus (10) to displace a mobile platform (20) along a structure (22) includes a worm screw (24) mounted on the platform (20) for rotation about its axis (26) that meshes with a plurality of support blocs (28) moun...  
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...  
WO2005001219A3
A collapsible and adjustable scaffold unit includes a base frame structure and an upper frame structure. Leg members on the base frame structure are independently adjustable in length and include pivoting feet to compensate for grade cha...  
WO/2006/024302A1
Method for mounting a scaffolding board and scaffolding board (1) including a section (2) with a substantially flat surface for persons staying upon this surface, and including a fitting with hooks (5) at the end of the section (2), wher...  
WO/2006/021715A1
The invention relates to a lifting assembly (10, 20, 30, 40, 50, 60, 70, 80, 90) comprising: a rack mast, a platform (12, 23, 33, 43, 53, 91), and at least one power unit (100, 300, 400, 500, 600, 800, 900, 901) which is mounted to the m...  
WO/2006/016016A1
The invention relates to a device for supporting a platform (1A, 1B) that is used to lift loads or persons the height of a structure. Together with a platform (1A, 1B), the inventive device comprises winch-type platform-lifting elements ...  
WO/2006/010247A1
An adjustable and transportable scaffolding (10) is described. It comprises an adjustable leg support mechanism (20) for a scaffolding having vertical corner frame members (11) connected to horizontal frame members (12) and cross-braces ...  
WO/2006/012561A2
A self attaching ladder dolly is convertible and combinable. The ladder dolly functions as a step or seat in a stationary configuration and as part of a hand truck in a movable configuration. The ladder dolly is convertible from the step...  
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...  
WO/2005/124057A1
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...  
WO2005052281A3
The invention relates to a thermoplastic method for producing support elements (1) comprising profiled elements (4) that are embodied as a single piece. Also disclosed are support elements (1) produced according to said method. The inven...  
WO/2005/093188A1
A staging unit comprising a single working element having a longitudinal axis wherein the element defines along its length a first series of bores lying in a first longitudinal plane co-extensive with the axis and a second series of bore...  
WO/2005/087645A1
The invention concerns an elevator system comprising an elevator car (3) with a working platform (6) arranged for carrying people or materials and which by means of the interaction between a gear wheel and gear rack can be moved along an...  
WO/2005/085554A1
In the process for the assembly of a scaffolding structure for the laying of the coating of the hold of a ship for the transportation of liquefied natural gas, polygonal modules of the structure are assembled in blocks outside of the hol...  
WO/2005/061816A1
A safety arrangement (30, Fig. 1; 430, Fig. 6) for a work platform structure (10; 410), such as formed by trestles (12; 12') and overlying decking boards (14), provides guard rails (50) above platform height to prevent users and objects ...  
WO/2005/054602A1
A portable scaffolding (1) of a foldable and optionally motored type is disclosed, that in its motored version comprises: four supporting risers (3, 5, 7, 9); two connection members (11, 12) mutually hinged (in 14) one to the other in th...  
WO/2005/052281A2
The invention relates to a thermoplastic method for producing support elements (1) comprising profiled elements (4) that are embodied as a single piece. Also disclosed are support elements (1) produced according to said method. The inven...  

Matches 301 - 350 out of 8,986