Abstract: Retrieving tool and method. This includes an elongated shaft having a shaft-length and a shaft-handle joined with a top end of the elongated shaft. Also includes a cord having a cord-length, a cord-handle joined with a first end of the cord, and the cord extending along the elongated shaft and movable relative to the elongated shaft where the cord-length is greater than the shaft-length. A platform is foldable upon itself between opposite platform ends, and the opposite platform ends are joined with a second end of the cord adjacent to a bottom end of the elongated shaft such that the platform is movable toward and away from the bottom end of the elongated shaft by the cord.

Abstract: A window net door attachment is provided for coupling with a vehicle door to provide protection to occupants within the vehicle during travel over rough terrain or during rolling over of the vehicle. Framed portions of the window net door attachment surround an open area between a top of the vehicle door, a roof, and a windshield area of the vehicle. A window net within a boundary support is attached to the frame portions and to the top of the vehicle door, such that the window net is disposed throughout the open area. Attachments along the boundary support retain the window net in an extended disposition within the open area. Vertical supports may be interwoven with the window net so as to impart relatively greater strength to the window net.

Abstract: Apparatus and methods for supporting human external cargo from the hoist of a hoist-equipped helicopter are provided. The apparatus has at least one personal harness for supporting a user; and at least one harness segment with a top end point attachable to the helicopter hoist through an attachable fitting and at least one bottom end point directly or indirectly attachable to the personal harness. The harness segment, and the personal harness externally support the user from the helicopter hoist and allows the user to be safely suspended from the helicopter in order for work or rescue operations to be administered by the user.

Abstract: The ergonomic pet carrier is an apparatus that evenly distributes the weight of a dog against the shoulder and the back of a user. The apparatus includes a first shoulder strap assembly, a second shoulder strap assembly, a frame, a supporting panel, and a plurality of leg-receiving holes. The first shoulder strap and the second shoulder strap assembly evenly distribute the weight of the dog across each shoulder and the back of the user. The first shoulder strap assembly and the second shoulder strap assembly restrain the dog against the back of the user as the dog rests on the supporting panel. The frame reinforces the structural integrity of the supporting panel with the first shoulder strap assembly and the second shoulder strap assembly. The plurality of leg-receiving holes allows the legs of a pet to traverse through the supporting panel and comfortably rest on the supporting panel.

Abstract: It is known to bind items to transport pallets by wrapping them in plastic film. However, this practice is time consuming, expensive and wasteful. It is an object of a preferred form of the invention to go at least some way towards addressing this. In the preferred embodiment there is a pallet containment mesh 2 wrapped around items stacked on a pallet 1, the mesh 2 comprising an upper entrance 4, a tightening mechanism 9 and elasticated ribs 8 extending from the entrance 4 to the pallet 1. The entrance can be tightened by the tightening mechanism to a substantially closed disposition so that items cannot be removed from the pallet and the elasticated ribs provide the stack with a stabilising tension.

Abstract: Apparatus and methods for supporting human external cargo from the hoist of a hoist-equipped helicopter are provided. The apparatus has at least one personal harness for supporting a user; and at least one harness segment with a top end point attachable to the helicopter hoist through an attachable fitting and at least one bottom end point directly or indirectly attachable to the personal harness. The harness segment, and the personal harness externally support the user from the helicopter hoist and allows the user to be safely suspended from the helicopter in order for work or rescue operations to be administered by the user.

Abstract: A cargo restraining system has a frame and a cargo net carried on the frame. The frame and the cargo net are displaceable between a first position partitioning a cargo area from a passenger area of a motor vehicle and a second position overlying cargo supported on a cargo area floor of the motor vehicle. A related method is also disclosed.

Abstract: An electromagnetic (EM) receiver system for measuring EM signals. The EM receiver system includes a survey EM transmitter for generating survey EM signals within a first frequency range; a tracking EM transmitter for generating tracking signals within a second frequency range; and a receiver section including a receiver that measures both the survey EM signals and the tracking signals.

Abstract: Personal restraint systems having releasable safety nets are disclosed herein. A personal restraint system configured in accordance with one embodiment of the present technology includes a safety net configured to extend across a portion of an opening in a vehicle adjacent to an operator seating portion. The restraint system can further include a latch device configured to releasably couple the safety net to an anchor point adjacent to the opening. In some embodiments, a pull cord is operably coupled to the latch device and slidably coupled to the safety net. The pull cord is configured to be pulled by an operator to release the latch device from the anchor point and allow the safety net to fall free of the opening.

Abstract: The invention relates to a gel-spun fiber comprising a polyolefin polymer forming a fiber body, wherein a stabilizer is present inside the fiber body, characterized in that the amount of said stabilizer is between 0.001 and 10 parts by weight based on 100 parts by weight of the amount of the polyolefin polymer forming said fiber body and wherein said stabilizer is carbon black.

Abstract: A method and apparatus for handling a wheel of large mass from a storage position to enable its mounting onto the hub of a vehicle, wherein the method includes placing a tire in a handling device having two ends which are of substantially equal length, the length being longer than the perimeter of the wheel, between two ends of the handling device, bringing together the ends of the handling device so as to imprison the wheel within the handling device, and hooking the ends of the handling device into a handling and lifting device.

Abstract: The present invention is directed to an industrial product comprising a woven webbing of a meta-, para-aramid fiber.

Abstract: A recovery net has a net, a connecting rope, a floating unit, a ballast and two pulling ropes. The net has an upper edge, a lower edge and a surface. The connecting rope and the floating unit are mounted on the upper edge of the net. The ballast and the pulling ropes are mounted on the lower edge of the net. The floating unit provides buoyancy, the ballast provides sinking force so the net can float on water and the surface of the net is vertical. Recoverers align the net near a corpse and then pull the pulling ropes to recover the corpse in its entirety so recovery work is more efficient.

Abstract: A suspension net is provided for distributing tension forces from a tow rope to an electromagnetic bird used for geophysical surveying. The suspension net allows large transmitter loop sizes, and the net structure generally avoids rope confusions that can occur during lift-up.

Abstract: A personnel transfer device is rrovided including a base, a top and a concentric lacings extending between the base and top. An expander post is coupled between the base and top for placing tension in the lacings extending between the base and the top. A hoist connection is provided so that the personnel transfer device may be lifted to transfer personnel therein from one place to another. The lacings are flexible when relaxed, and become taught when placed in tension. The expander post is removable so the base and top can be collapsed together for compact storage.

Abstract: A sling for a fire extinguisher or other tubular equipment comprises a generally tubular body made of bodily flexible webbing crossing at connected intersections. The bottom of the tubular body is made of the webbing intersecting at, and radiating from, a common point. The tubular body provides a plurality of looped ends for attachment to a hoist line. A resilient rubber plate rests on the bottom of the tubular body and provides a cushion for the fire extinguisher and prevents the webbing from spreading to an extent where the fire extinguisher might fall through.

Abstract: A personnel transfer device is provided including a base, a top and a concentric lacings extending between the base and top. An expander post is coupled between the base and top for placing tension in the lacings extending between the base and the top. A hoist connection is provided for attachment of the personnel transfer device to a hoist so that the personnel transfer device may be lifted to transfer personnel therein from one place to another. The lacings are flexible when relaxed, and become taught when placed in tension. There are spaces between the taught lacings for easy ingress and egress and the taught lacings act to shield the occupants in the transfer device from inadvertent side impacted. The expander post is removable so the base and top can be collapsed together for compact storage.

Abstract: A personnel transfer device is provided including a base, a top and a plurality of lacings extending between the base and top. A an expander post is coupled between the base and top for placing tension in the plurality of lacings extending between the base and the top. A hoist connection is provided for attachment of the personnel transfer device to a hoist so that the personnel transfer device may be lifted to transfer personnel therein from one place to another. The plurality of lacings are flexible when relaxed, become taught when placed in tension. There are spaces between the taught lacings for easy ingress and egress and the taught lacings act to shield the occupants in the transfer device from inadvertent side impacted. The expander post is removable so the base and top can be collapsed together for compact storage.

Abstract: A rescue apparatus includes at least one flexible support member and a plurality of handles and an attachment member extending outwardly therefrom. The support member includes a mesh portion formed with a plurality of openings that together form a open area that constitutes a major portion of the support area of the support member. The rescue apparatus is flexible, foldable, and collapsible, and may be stored during periods of non-use in a flexible container. The rescue apparatus is used by positioning it underneath a person such that the rescue apparatus underlies and at least partially wraps around the person being rescued. The handles are then lifted, allowing water or debris to drain or fall away from the person being rescued to reduce the lifting effort required.

Abstract: A boatlift storage net for storing a plurality of items under a boatlift canopy. The inventive device includes a support member comprised of a netting material, a perimeter support secured about the outer perimeter of the support member, a pair of corner straps secured to opposing corners of the perimeter support, a plurality of side straps secured to the perimeter support on three sides, and a plurality of male fasteners and female fasteners secured to the side straps and the corner straps. The side straps are positioned about the side members of a canopy frame while the corner straps are secured about the corner arced members within the front end of the boatlift. Various items may be positioned upon the support member out of view and protected from the elements of weather.

Abstract: In a method and an apparatus for dewatering and containing radioactive, aqueous waste (44), the latter is introduced into a filtration container (12) and is ultimately disposed of in a disposable container structure (12, 48, 50), which comprises the filtration container (12) holding the dewatered waste (44), as well as an outer container (50) enclosing the filtration container (12). The filtration container is an inner sack (12) having a bottom (13) which is provided with a straining cloth and through which essentially all the dewatering is carried out. After the dewatering operation has been completed, the inner sack (12) is sealed and placed in the outer container (50) in order to be ultimately disposed of. For purposes of cleaning, the filtration water (17) may be recirculated through the waste during the dewatering operation.

Abstract: A flexible patient transporter including an oblong PVC fabric sheet having two substantially parallel side edges and two substantially curved end edges. An edge reinforcing web is attached to the sheet with monofilament stitching so that it extends substantially around all edges of the sheet. A pair of end handles is attached to each of the curved end edges of the sheet and a plurality of side handles attached to the side edges of the sheet. Each of the handles is equally spaced around the perimeter of the sheet and includes a PVC tube with a strap extending through the tube and attached at each end to an edge of said sheet. A loop is attached near an apex of at least one of the end edges, and at least one fastener, is secured to each of the side edges of the sheet, said fasteners being adapted to be releasably secured to at least one of the loops, to thereby form a foot pocket at an end of the sheet, which pocket would prevent a patient from sliding out of the transporter.

Abstract: Net which, in the unfolded state, has the form of a central part provided at the petrify with a number of flaps. Nets of this type are used to fix articles on pallets. The flaps in particular are subject to substantial loads and will frequently be damaged. So as to avoid the need to carry out extensive repair work on the net structure, it is proposed, according to the invention, to construct the net from various component nets. The production of the nets can likewise be facilitated in this way.

Abstract: A multiple strap carrier includes a base with a first strap passing under e base and extending beyond the base to form a first extension and a second extension. The first extension has loops thereon spaced apart from one another. One or more second straps also pass under the base. The first strap and second strap(s) cross one another under the base. Each second strap also extends beyond the base to form a third extension and a fourth extension. The third and fourth extensions each have loops thereon spaced apart from one another. Each of a plurality of tightening straps are attached to the second extension of the first strap. Each tightening strap passes through one loop on each of the first, third and fourth extensions. The loops are positioned such that the tightening straps are substantially parallel to one another.

Abstract: A manhole debris catcher having a flat mat with open tubular pockets spaced radially about a center point at approximate equal angle, with a center support base and straps threaded through the pockets and through openings through the center support base, and a ring lifting assembly attached via lines to the ends of each of the straps; side braces may be inserted into each of the pockets to assist in maintaining the mat in flat form.

Abstract: A cargo handling apparatus for cold storage holds of fishing vessels, comprising a storage station for storing cargo units of fish and shellfish in a frozen or cold state in the vessels and an overhead traveling crane for traveling in the storage station in the longitudinal or transverse direction of the vessel and for conveying an aggregated cargo consisting of one or more cargo units in a state wrapped or bound by a flexible sheet member in the storage station.

Abstract: A net for carrying personnel and cargo having a [cushioning means] compressible member which is removably attached to and extending downwardly from the base of the net for absorbing the landing shock of the net.

Abstract: A non-collapsible fish net apparatus (31) with capturing method, comprising an endless net (33) mounted on spaced rigid hoops (37, 38) preventing collapse, a skirt (39) below the lower hoop (38) foldable on itself, apparatus support lines (45) mounted to the upper hoop (37), control lines (51) folding and unfolding the skirt (39), a draw line (62) about the skirt (39), a closure weight (57) attached to the draw line (62), and a line (58) for dropping the weight (57) farther down to close off the skirt (39). Buoys (55) on the control lines (51) provide a signal for actuating the weight (57). Corks (44) on the upper hoop (37) float apparatus (31). A wave netting (70) at the upper hoop (37) prevents fish escape in a wave cascade over apparatus (31). A quick-disconnect assembly (65) on the draw line (62) distal to the closure weight (57) opens the skirt (39) in event of apparatus overload.

Abstract: A container cargo net for use with a shipping container of palletized or other type for the purpose of preventing shifting of the container when the net is interconnected to one or more fixed anchors on the inner surface of a vehicle in which the container is positioned. The net is particularly suited for use with containers having at least one movable door in a side wall thereof, permitting access to the interior of the container. The net includes a selectively closable T-shaped opening in that portion of the net overlying the door, which opening is closed by the use of color-coded hooks ot overlie the door in closed condition. Disengagement of the hooks permits access to the door as required, without the necessity of disconnecting a major portion of the net and folding it over the roof of the container.

Abstract: Additional shock absorbing structure composed of separate fluid filled rubber tubes disposed on a base spreader ring of a personnel/cargo net for absorbing shock on landing to prevent injuries to passengers on the net.

Abstract: A chain net comprises a plurality of warp strands (1.1) with mutually equal links (1.2) which at intersections lock round links (1.5) of weft strands (1.4) having mutually equal links. The links of the warp strands have dimensions such that they first allow the insertion of weft strands and, after plastic or elastic deformation, lock links of the weft strands. The plastic deformation is provided by elongating the warp strands. The elastic deformation is provided by the warp strand links being first expanded to allow the insertion of weft strands, after which the warp links are elastically re-deformed for locking round weft links.

Abstract: A rescue net characterized by a base ring, a rail ring, netting covering the base ring and extending between the base ring and rail ring, a hoist assembly, and a number of shroud lines coupling the rail ring to the hoist assembly. The base ring and the rail ring are provided with a number of holes so that they flood and sink upon contact with the water. This allows boating accident victims and the like to be scooped out of the water by lowering the net from a helicopter and dragging the net below the surface of the water towards the victim.

Abstract: A seine ring for use, in plurality, on the lower edge of a purse seine net which is conventionally closed or pursed by a pursing cable threaded through the rings. The seine ring is adapted for quick, easy and positive attachment to the seine net, ordinarily by a ring tie of any suitable kind and generally with a bridle on the net, with the seine ring according to this invention capable of being oriented in a number of different positions to distribute the wear of the cable on the seine ring.

Abstract: A ring tie for releasibly attaching the rings for the pursing cable to the bottom of a purse seine net, the ring tie having three principal sections, namely a body member, a clasp member which is releasibly locked to the body member, and a shackle secured to and between these members and depending therefrom, this shackle being flexible and scissile.

Abstract: Continuous filament rope and method of making same whereby high strength continuous synthetic filaments may be used to provide a rope which in use will have a strength approaching the theoretical strength of the fibers therein. The rope is made by combining a plurality of filaments and twisting the filament group into a light twine in comparison to the rope ultimately desired. The twine is then impregnated with a suitable flexible resin system and wound in a loop having at least a substantial number of turns of the twine. Thereafter the loop is allowed to twist back on itself in response to the twist initially set in the twine so as to form a rope-like center section with loops at each end thereof. Curing of the flexible resin system results in a suitable flexibility of the rope while providing for abrasion and fraying resistance. The loops at the end of the rope may be looped over hooks or pins when in use, with the resulting strength of the rope approaching that of the combined fiber strength.

Abstract: The invention relates to a cage-like rescue net which can be attached to a helicopter. The net has a bottom portion forming a floor for persons or articles to be rescued and an outer net like peripheral wall which has at least one access opening. The bottom portion comprises two halves which can be pivoted towards one another, to enclose the remaining portions of the rescue net, about a common axis. The two halves can be fixed in the open position in which they form the floor.

Abstract: A load-carrying net comprises a network of interwoven belts provided with suspension rings for use in suspending the net from suspension tackle of an aircraft, particularly a helicopter. The net has a central load-supporting portion and opposed pairs of arms which are provided with the suspension rings and which radiate outwardly from the central portion. At least some load-carrying ones of the belts are each secured at their ends in an opposed pair of the arms and extend freely through the central portion so that they can make a sliding adjustment in the central portion for load equalization purposes.

Abstract: A series of bag shaped nets is hung in the fish locker of a ship or barge to receive fish caught in the ocean. Each net has four suspension loops on its upper end and hanger hooks are arranged in the locker to hold the top ends of the nets open in rectangular configuration in side by side relation with no gaps between adjacent nets so that all fish dropped into the locker will fall into the nets. At a shore station the filled nets are lifted out of the locker one at a time by a crane. One form of net has an open bottom end which is closed by a pucker rope. The contents of the net are discharged by releasing the pucker rope. In a modification, the net has a closed lower end connected to one end of a suspension rope. When a filled net is to be removed from the locker on a ship the other end of the suspension rope is connected to a crane hook and a bight in the rope is passed through the four suspension loops and supported on a releasable crane hook.

Abstract: An improved combination; chain hoist; slack chain transport chute; and slack chain receiving carrier depending therefrom. The carrier is of vertically flexible and overall resilient construction, so as to accommodate it to impacts from various sources under service conditions.

Abstract: A net of the type having a plurality of intersecting straps forming a lattice structure which is adapted to encompass a load to maintain the load on a support or a pallet. The net comprises a top section having diagonally extending interconnecting straps and integral front, rear, and side sections. The sections are adapted to be connected to the support to maintain a load within the net in place. The front and rear sections are connected to the side sections through the diagonally extending straps of the top section so that a portion of the forces applied to the front or rear section due to acceleration or deceleration of the load are transmitted to the side sections thereby to distribute the forces generated by the load.Other features include means for encircling the load at an intermediate point independently of the sections thereby maintaining smaller loads centrally positioned on the support. Additionally, bracing straps are provided to eliminate undesirable movement of the side sections.