Abstract: The method is used for strutting brace legs in a quadrangular setup of a rim of brace legs. The method consists in that a spreader (3) is attached to one end of each brace leg (2), while an extendable tensioning unit (4) is attached to the other end of the same brace leg (2). Next, the brace legs (2) are set inside the excavation in such a manner that, in the excavation corners, the ends of the brace legs (2) terminated with spreaders (3) become coupled with the ends of the subsequent brace legs (2) terminated with tensioning units. Once all the brace legs (2) have been coupled with each other, the ends of the brace legs (2), with the spreaders (3) attached to them, are pressed against the sheet piles (1) in the excavation corners by means of tensioning units (4) attached to subsequent brace legs (2).

Abstract: A workstation assembly includes a base having an interior. A height adjustable support column is moveable relative to the base. A work surface is coupled to the support column. A cable track has a first end connected to the base and a second end connected to and moveable with the support column. A power access point can be connected to the work surface and accessible to a user. A motor is connected to the support column to adjust the height relative to the base. A power splitter is connected to the base and configured to receive an AC power input and branch the AC power to a primary path and a secondary path.

Abstract: A bell hole box with an open bottom for protecting construction workers from wall cave-in when working below a surface of the Earth may utilize two, opposing, generally concave walls with generally straight panels portions. The two walls may be connected using multiple spreaders that are pinned or connected to each of the two, opposing walls. Each longitudinal end of the bell hole box is open to permit passage of a pipeline through it. Numerous vertical guard posts may be connected around a top frame rail and joined together with chains. The bell hole box may be lifted in and out of a hole with mounted lifting hooks.

Abstract: A solar panel bottom clamp assembly that secures the underside of a solar panel frame (i.e., the return flange of the solar panel) to a mounting rail. The mounting rail being securable to a mounting surface such as a roof. The solar panel bottom clamp assembly includes a solar panel bottom clamp and a threaded fastener. The solar panel bottom clamp includes a lower body and an upper body. The lower body is slidable within a slot positioned lengthwise along the side of the mounting rail. The upper body extends from the lower body and over the return flange. The threaded fastener being threadable diagonally through the lower body, secures the solar panel to the mounting rail by impinging against the slot which pushes the lower body downward and the upper body against the return flange.

Abstract: A line stripe includes a frame, a mounting arm extending from the frame, a G-shaped clamp, a vertical bar, an extension bar, and a spray gun. The G-shaped clamp has an opening through which the mounting arm is able to extend and a fastener configured to secure the mounting arm within the opening. The opening allows the first clamp to be mounted and then secured on the mounting arm without relative sliding between the first clamp and the mounting arm. The vertical bar is attached to and extends from the clamp. The extension bar is attached to and extends from the vertical bar, and the spray gun is attachable to the extension bar. The clamp is configured to be installable upon and removable from the mounting bar without having to remove similar G-shaped clamps from the mounting bar.

Abstract: A hanging element or a combined wreath and lantern hanger hangs a wreath and a lantern or other decorative element on the same hanger. The hanger may be a unitary, solid, and one-piece component that may hang a first element central to a second element. The first element may be a lantern, and the second element may be a wreath. The hanging element or the combined wreath and lantern hanger may include an arm that may be arranged to stabilize the first element and second element that may be hanging from a surface. The surface may be an interior door, an exterior door, a wall, a gate, a fence, a pillar, a column, and a lamppost. The hanger or the arm may prevent the first element and the second element from damaging the surface.

Abstract: An arrangement for attaching a system to a structure having a base element to retain the system, a positioning element to position the base element at a location on the structure and a fixation device to fix the base element at the location on the structure. The base element has a section for holding the system and a section for being clamped to the structure. The clamping section has an element for alignment on the positioning element. The positioning element has a surface for being bonded to the structure and a positioning section for acting together with the alignment element. The fixation device has a counter element with a clamping area for being positioned on an opposite side of the structure from the clamping section and a fastener for clamping the base element and the counter element to the structure. An installation method for such an attachment arrangement is provided.

Abstract: A cable guide apparatus includes a first longitudinal channel defined by first, second, and third walls, the third wall toward and away from the first. The second and third walls may have a plurality of openings to facilitate bending of the longitudinal channel and any cables secured therein. The first wall may include a plurality of closure mechanisms, such as hooks, and the third wall may include a plurality of closure mechanisms, such as lips. The cable guide apparatus has an open condition in which cables may easily be inserted into the channel, and a closed condition in which the cables are secured in the channel. The width of the openings may define a maximum amount the cable guide apparatus may bend, such that cables secured within the apparatus do not bend to the point of being damaged.

Abstract: A magazine for electrode caps of welding electrodes, in particular for welding tongs of welding robots, includes a magazine head and a changer magazine. A quick-action coupling unit connects the changer magazine to the magazine head, and at least one interlocking guide device is arranged on the magazine head and on the changer magazine. The electrode caps to be kept available for supply are stored in the changer magazine in two cap guides. The cap guides are diagonally offset in the changer magazine and magazine head. A magazine closure mechanism is arranged on the side of the changer magazine facing the magazine head, and the side of the magazine head facing away from the changer magazine is opened in the form of an aperture sufficiently far in the access direction of the welding tongs to expose the full diameter of the electrode cap aperture positioned in the access direction.

Abstract: Mounting clips and decorative mounting articles removably engage to vertically disposed mounting surfaces, such as rain gutter downspouts. The mounting clips support arms, hooks, plates, decorations, and brackets for display of banners, flags, security lights, decorative lights, etc., on a downspout or other comparable mounting surface. The mounting clips include a frame having arms with projections separated by channels configured for attachment to a profiled outer surface of the mounting surface. Decorative mounting articles include a rear section forming channels having inner sidewalls with engagement portions configured for direct attachment of the decorative mounting article to a profiled outer surface of the mounting surface.

Abstract: A compliant tool holder is provided for use with robots, unmanned ground vehicles, and the like. The compliant tool holder is characterized in that it involves the use of means for compliance, such as springs, rubber, plastics, metals, composites, shock mounts, vibration mounts, or similar means for permitting compliant movement in three rotational and three translational degrees of freedom during end effector changes. The compliant tool holder reduces costs associated with automated tool change in the field, and allows for more rapid switching of end effectors, enabling a greater range of uses for robots and unmanned ground vehicles.

Abstract: A pipe hanger clamp, formed by bending a flat section of metal bar or plate, has two vertical side members which have been cut so their side view is a “C” shape. The lower arms of these two side members are joined by a horizontally extended end wall, about which the side members are bent. Holes in the end wall receive a mounting set screw into a captured nut and another nut to hold a pipe hanger rod for supporting a pipe. An overhead support is clamped between the set screw and the upper arms of the C-shaped side members, such that the load applied to the rod is generally edgewise to the plate thickness, and does not provide an unbending force on the clamp.

Abstract: A conduit attachment device is disclosed for use with a trapeze for providing for the placement and suspension of apparatus between existing structural members of an overhead structure. In one embodiment, the conduit attachment device includes a body having four sides formed of a continuous sheet with three bends in an open-ended rectangular box design. A fastening join joins two sides of the continuous sheet. A window including first and second substantially continuous U-shaped engagement surfaces adapted to form a friction fit with a conduit is located at one of the ends. Two sizes of threaded openings are located on opposite sides of the body for mating with two different sizes of threaded suspension rod. Another threaded opening is located in the body for mating with a set screw that further secures the conduit.

Abstract: Brackets for an office partition system permit the off-modular attachment of articles of furniture, such as cabinets, above the upper edges of panels in the partition system. The width of the furniture article may be either equal to, less than, or greater than the width of an underlying panel. Also, the location of the furniture article may be adjusted relative to the underlying panels such that the location of the furniture article is not determined by the size or position of an underlying panel to which the furniture article is attached.

Abstract: A multi-directional clamping device having a clamp body, a mounting block and a mounting slide is described herein. The clamp body has a first and second arm forming the C-shaped clamp body. The mounting block having a conical receptacle therein is attached to the clamp body such that the base of conical shape faces upward. The mounting slide has a conical slide for complementary engagement with the mounting block.

Abstract: A highly portable airborne particle and microorganism collection system which includes an air flow control mechanism adapted to control the air flow volume as air is pulled through the system via a vacuum source.

Abstract: A building structure is provided that includes a floor structure and a series of studs extending vertically adjacent the floor structure. A clip is provided. The clip is connected to the floor structure and projects outwardly therefrom and includes a stud retainer for engaging and retaining a flange of a stud. The stud retainer includes a channel through which the flange of the stud extends. The stud retainer is connected to the flange of the stud in such a manner that the stud can move vertically in the channel.

Abstract: An adaptor for fixing a medical apparatus to one or two support structures, wherein the adaptor is constructed in three parts from a bearing part and two support parts, wherein the bearing part can be connected to the medical apparatus, the first support part can be connected to a first support structure and the second support part can be connected to a second support structure, and the adaptor can assume at least three states, wherein: in the first state, the bearing part is connected free of clearance to the first support part only; in the second state, the bearing part is connected free of clearance to the second support part only; and in the third state, the bearing part is connected free of clearance to the first support part and the second support part.

Abstract: A bird defense system for a dock system. The bird defense system consists of a series of support arms that are mounted to the stringers of the dock. The support arms are manually attached to the stringer and have an adjustable height support rod that allows the user to set the height of the bird defense system. At the end of the support rods are hollow tubes that accommodate a cord that is threaded through each support arm creating a perimeter around the dock preventing birds from landing or hoping on the top surface of the dock.

Abstract: A cradle joint for customizing furniture comprises a recess in a horizontal support bracket, the recess defined by two opposing jaws forming a top opening, two angled support ribs, and a bottom bar, two rod cams disposed in the recess adjacent the side walls and movable between rod cam clearance pockets disposed below the jaws and lower corner regions adjacent the bottom bar, the bottom bars having inclined apertures for receiving threaded fasteners, the fasteners threadedly received in the rod cams, a cross beam have an I-shaped profile, two upper flanges and two lower flanges, the cross beam received in the recess perpendicularly to the support bracket and secured in the recess by tightening the rod cams into overlocking engagement with the oblique upper portions of the outer edges of the lower flanges.

Abstract: The invention provides improvements for an enclosed carrier configured for mounting on top of a car.

Abstract: The present invention provides a device for holding a laptop computer or other portable devices. The laptop is placed on a support having a generally planar surface. A pair of adjustable arm members is pivotally connected to the support. The user may adjust one or both of the arm members to accommodate portable devices of different sizes. Clips or other connectors are used to secure the laptop to the holding device. The clips connect to the arm members and to the support. The clips may have one or more components, and may be configured to slide along the arm members and the support. The support may include a number of projections that can be arranged in an X-shaped configuration. A release plate or other connector couples the holding device to an extension assembly. The release plate provides a quick release from a tilting device of the extension assembly.

Abstract: A remotely installable piping support attachment assembly employs a T-bolt type fastener for clamping a relatively smaller instrumentation pipe, e.g., the jet pump sensing line, to the wall of an adjacent structure. The attachment assembly includes a T-bolt, a split pipe clamp support, a ratchet nut with peripheral ratchet teeth, and a ratchet lock washer. When the nut is tightened on the threaded shank of the T-bolt, a top plate and an anchor of the split pipe clamp support are pressed together to clamp the jet pump sensing line therebetween. The top plate is defined by an L-beam folded spring plate comprised of first and second plate parts disposed generally in parallel and joined at a living hinge flex joint so that said plate parts each have a free end edge remote from said flex joint, the free end edges being spaced apart to define a gap therebetween without preload.

Abstract: A convertible clamp device including a C-shaped frame having first and second substantially opposing interconnected arms; a clamping rod carried by the first arm for longitudinal movement in a first clamping direction toward an internal face of the second arm and in a second opposite direction away from the second arm; different first and second movable clamping jaws removably coupleable to a portion of the clamping rod between the arms of the frame; and different first and second stationary clamping anvils being disposable on the internal face of the second arm.

Abstract: The collapsible shelter includes a truss and canopy framework that permits a flexible, collapsible canopy to be moved between a raised position and a lowered position. The collapsible shelter includes at least three legs supporting flexible poles removably mounted to the tops of the legs and forming the framework of the canopy. X-shaped truss pairs of link members are connected to each of the legs on each side of the shelter between adjacent legs.

Abstract: An adjustable grill light having a lamp portion with light emitting diodes, a lens and a reflector, a gooseneck extension, and an adjustable clamp comprised of two members hingedly joined and locked together. After unlocking, the two members are secured in a selected position by a slidable plate, a fixed plate and a brace hingedly joined therebetween. Further, a timer controls the period during which the grill light is illuminated.

Abstract: A clamp assembly including a C-type clamp having an anvil, an opposed screw and a body therebetween is employed in securing a load to a flange of a structural beam. A plate includes a first portion having a locking texture on each side and a second portion offset from the first portion and having a mounting hole therethrough. The mounting hole receives the body of the C-type clamp with a clearance fit and with the locking texture in juxtaposition with the anvil of the C-type clamp. This plate provides a retaining key of hard steel to engage the anvil of the C-type clamp and the flange of a beam structure to enhance retention of the C-type clamp on the beam flange.

Abstract: A construction hanger used in connection with a beam, the construction hanger including a bracket defining an opening for receiving a portion of the beam, a first receiver having an internal thread, and a second receiver through which a support member or fastener is slidably received, where the support member or fastener has a threaded end that may be received in the first receiver. The construction hanger further includes a retainer that engages the threaded end after it is inserted through the second receiver to prevent bracket from sliding downward on the support member or threaded fastener allowing the installer to position the bracket on the support beam before fastening the threaded end in the first receiver.

Abstract: A saw horse comprises a pair of frames each assembled from a plurality of wooden struts joined by metal formings of sheet stock. Fabric hinges join the frames at their upper ends. The metal formings are positioned and closed around the beams with piercings engaging the fabric hinges. Spreader struts are also hinged by a fabric strap that permits the spreader struts to lay in horizontal positions when the frames are pulled into an A-shape, and to be oriented in side-by-side vertical positions when the frames are folded together.

Abstract: An attachment device comprises a metal part obtained by cutting and folding a metal plate or sheet, and shaped as a rider designed to be fitted astride a metal support in the form of a beam or a bar. The metal part comprises a U-shaped flange having two side faces forming a jaw equipped with a series of spigots staggered along the top arms and with a pair of flexible teeth acting as springs at the ends of the bottom arms. The holding strength is enhanced, and the two flexible teeth coming into contact against the bottom face of the support enables several thicknesses of the support to be managed.

Abstract: A series of adjustable padded support clamps attach to pontoon boat rectangular rails to support the structural frame members of a boat cover. Each two-part support clamp comprises a first padded square C-shaped channel bracket member having an aperture in a top arm thereof, and a second post and plate member. The post protrudes up through the aperture in the top arm of the C-shaped channel bracket to receive a coupling of a frame member of the boat cover. A bottom padded plate of the second member is adjustably secured against a top of the boat rail by turning one or more adjusting screws to draw the padded bottom arm up securely against a bottom of the boat rail.

Abstract: Specially designed plates and/or mounting apparatus against and on the standard vertical column used in construction of office structures or other structures including bridges. Each set of plates has a clamping mechanism design to fit around or on the vertical column and has protrusions onto which are mounted a bracket with holes fitting on the protrusions. The brackets project outside the skin of a building and deck planks or pics can be mounted on the brackets to allow workmen to safely walk and work on the deck planks to perform work on a floor-by-floor basis. The system can be dissembled quickly and moved to another part of the same floor, to a new floor, and can be used around the outside corner of a structure or from an overhang or from a horizontal beam. The system can be used with steel tube construction with or without fireproofing.

Abstract: An apparatus for routing a communication cable within a drop ceiling. The apparatus has a main body having an eyelet at one end. A grommet is disposed within the eyelet, and the grommet has at least one passage through which the communication cable passes. The apparatus also has means for securing the apparatus to a framework of the drop ceiling. The passage in the grommet reduces deformation of the communication cable during installation and helps maintain a desired routing of the communication cable once installed within the drop ceiling.

Abstract: A seismic adapter for attachment to a steel web joist is disclosed. The joist includes two beams with the upper beam having a web depending therefrom. Cord elements extend between the beams at inclined angles. The adapter includes two anchor plates joined at one of the ends of each at a right angle. A mounting plate with a hole extending centrally therethrough is mounted to the anchor plates and extends across the angle on one side thereof. Clamps are arranged at the distal ends of the anchor plates and include an anvil extending from each anchor plate and a threaded hole aligned with the anchor plate to receive a threaded shaft engaged with the threaded hole and extendible to the anvil. The threaded shaft may include a convex end to be received by a concave seat in the anvil to deform thin webs positioned therebetween.

Abstract: A radiolucent surgical table is provided with a patient support member and includes a low shadow accessory interface profile formed by a plurality of interconnected curved surfaces disposed along the outer edge of the patient support member for selective attachment of a range of medical accessory devices. A clamping apparatus secures associated accessories to the outer edge, which has a top recess and an essentially planar and non-vertical side surface slanting inwardly from top to bottom and terminating in a flared lower edge extending beyond the bottom of the patient support member. The clamping apparatus includes an upper jaw member which has a downwardly projecting lip formed to conformably engage a section of the top recess. A lower jaw member is also included and has a hook region formed to surroundingly engage a section of the flared lower edge. A means is provided for joining the upper and lower jaw members.

Abstract: A cable-supporting apparatus. One embodiment of the invention includes a rigid support member that may be attached to a framework that supports one or more components. At least one cable support member is attached to the rigid support member for receiving a portion of at least one cable therethrough. The cable support members may comprise split rings that each defines central cable-receiving area that is surrounded by rigid portions of the split ring.

Abstract: Apparatus for lifting and transporting drywall panels on a lift platform has a pair of panel-supporting legs of square metal tubing attachable to side rails of a lift platform. Each of the legs is connected to the rails by an upper clamp at the top of the leg and a lower clamp at a middle location. A panel-receiving U-shaped channel is located on the opposite side of the leg, away from the rails. The lower clamp has a standoff member included in its connection to the leg, which serves to project the bottom of the legs outward at an angle. Rollers at the top and bottom of the legs provide low-friction rolling contact for weight bearing surfaces, and other rollers are placed to keep panels away from contacting the legs or other surfaces.

Abstract: A clamping bracket is disclosed for use in suspending an article, such as a Christmas stocking, from a fireplace mantel beam. The bracket comprises a top arm member and a vertical arm member intersecting to form an L-shaped body. A clamping mechanism rotatably attaches into an alternative one of a plurality of sockets within the vertical arm member to adjust the spacing between the clamping mechanism and the top arm member. The clamping mechanism comprises a rotatable pin and a cam member affixed to a remote end of the pin which rotates with the pin member into a clamping engagement with the underside of a fireplace mantel beam. An accessory attachment device is further disclosed removeably attached to an upper surface of the top arm member as a decorative option.

Abstract: A mounting device for a florist basket has a mount and a bracket detachably connected with the mount. The mount consists of a C-clamp so that the mount is able to attach to an object by adjusting the adjustment screw inside the mount. The bracket has a slot defined to allow the extension of a top horizontal arm of the mount and an extension formed to detachably engage with the top horizontal arm. The bracket further has a pair of hooks and seats so defined that one of multiple lateral strands of the florist basket is able to be received in the seats.

Abstract: A socket and rail clamp apparatus for securing a surgical accessory to a rail of a patient support device includes a first jaw and a second jaw coupled to the first jaw. One of the first and second jaws is movable between a first position in which the socket and rail clamp assembly is attachable to and detachable from the rail and a second position in which the clamp grips the rail. A socket assembly includes among a plurality of components a socket adapted to receive a portion of a surgical accessory. The plurality of components are movable between a loosened configuration and a tightened configuration.

Abstract: A clamp for securing wood planks in side-by-side relationship when supported on a scaffolding structure, has a recess which receives the planks in such side-by-side relationship; the clamp securely engages outer side walls of a plurality of wood planks in the side-by-side relationship, with the upper faces of the planks above the recess such that an uninterrupted platform upper surface is formed by the upper faces of the planks.

Abstract: A holding connector system is provided for connecting a microdevice feeder to an assembly line table having a plurality of alignment pins. A connector body having a slot provided therein engages one of the plurality of alignment pins and a table recess in the connector body holds it to the assembly line table. A threaded knob secures the connector body to the assembly line table. The microdevice feeder is provided with an alignment plate, which has fingers engaging the alignment pins to cause the microdevice feeder to be properly aligned with the assembly line table. A clamping plate on the microdevice feeder engages a portion of the connector body, which holds down the microdevice feeder.

Abstract: A support structure for moveably suspending a work surface from the underside of a bridge includes at least a first clip mounted on each lower web of a pair of parallel bridge girders, a track mounted on each clip, and a scaffold member rollably suspended from the track, the work platform extending between the scaffold members. The scaffold members include a plurality of rollers that roll along the upper surface of each track such that the scaffold members are selectively rollable along the tracks. The clips are securely clamped to the lower webs of the girders such that the rails are securely and unadjustably spaced below the lower webs of the girders.

Abstract: A support structure for moveably suspending a work surface from the underside of a bridge includes at least a first clip mounted on each lower web of a pair of parallel bridge girders, a track mounted on each clip, and a scaffold member rollably suspended from the track, the work platform extending between the scaffold members. The scaffold members include a plurality of rollers that roll along the upper surface of each track such that the scaffold members are selectively rollable along the tracks. The clips are securely clamped to the lower webs of the girders such that the rails are securely and unadjustably spaced below the lower webs of the girders.

Abstract: An improved clamping device includes a clamping body, a clamp bolt, and a clamping plate. The clamping body has an open lower portion and a top plate at an upper portion. The top plate is formed with a top hole, a depression being formed at an outer periphery of the top hole and being provided with at least two depression holes. The clamping bolt has a clamping rod connected to a bolt plate. The bolt plate has an outwardly projecting bolt post. The clamping rod has an outer diameter smaller than an inner diameter of the top hole and is provided with threads. The bolt plate is sized to match the depression and provided with bolt holes corresponding to the depression holes. The clamping plate includes a bottom clamping portion, a top clamping portion, and a clamping wall, each of which is bent in a right-angle. The top clamping portion has a through hole sized to match the clamping rod and is provided with threads corresponding to those of the clamping rod. The clamping rod passes through the top hole.

Abstract: The present invention discloses a device for holding a laptop computer further having means for attaching the device to a tray table such as would be found on an airplane train or the like. The present invention discloses a platform for placement thereon of the laptop computer having a foam pad on its lower edge to prevent the computer from falling off the platform and for ergonomic reasons. An elevational member is provided comprising a pivot head which causes the platform to be inclined at an ergonomically acceptable angle. The elevational member attaches to the tray table by means of a mounting member having a recess therein for receiving the pivot head. The mounting member has a wire frame attached thereto which frame attaches to opposite edges of the platform. The lower end of the elevational member is attached to a stand member, or, in an alternative embodiment, a stand member to be placed under the legs of a seated user for securely holding the present invention.