Foldable Or Knockdown Patents (Class 5/627)
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Publication number: 20100071133Abstract: Non-traumatic articulated stretcher (1) comprising: a section (2) for housing a user along a longitudinal axis (3); means (4) for activating the stretcher (1) including means (6) for articulating the stretcher (1) that are operatively active on the housing section (2) to modify its operative conformation for supporting an outstretched user by varying the mutual orientation of two portions (7) of the housing section (2) connected by the articulating means (6), said articulating means (6) being off-centre with respect to the longitudinal axis (3) to facilitate the recovery of the user.Type: ApplicationFiled: September 21, 2009Publication date: March 25, 2010Applicant: ME.BER. S.R.L.Inventor: Andrea BERTOZZI
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Patent number: 7669264Abstract: A harness includes a single and unitary body with a plurality of longitudinal members and a plurality of latitudinal members monolithically formed therewith. The apparatus further includes a plurality of fasteners with opposed ends directly and oppositely mated to the longitudinal members and extending towards a center of the body for being engaged about the patient. Each of such fasteners has male and female members detachably and directly mated along a width of the body and between the longitudinal sides respectively. The apparatus further includes a first plurality of handles monolithically connected to the longitudinal members and extending laterally away therefrom along opposed sides of the body, and a second plurality of handles are monolithically connected to opposed corners of the body and diagonally protruding outwardly therefrom.Type: GrantFiled: October 6, 2007Date of Patent: March 2, 2010Inventor: Christopher Moses
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Publication number: 20100011506Abstract: The present disclosure is a disposable transporter that is absorbent, portable, and lightweight, and having sufficient strength to carry an injured soldier or medical patient. The transporter has a backing substrate, absorbent body, and gripping device. The gripping device permits manual carrying or insertion of poles to form a litter or portable cot. The absorbent body may have active agents that kill microorganisms to reduce the risk of contamination, infection, and odors from blood or other body fluids. The disclosure provides a process for producing base materials for the transporter. Also disclosed is a transporter kit having a transporter and a water-resistant case.Type: ApplicationFiled: March 5, 2008Publication date: January 21, 2010Inventors: Ronald Jensen, Richard Beu, Sayandro Versteylen
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Publication number: 20100005593Abstract: A flexible, portable light-weight drag litter is disclosed capable of being compactly rolled for transportation and storage, having a generally planar base dimensioned to underlie a reclining individual's head, torso, legs, and feet. A torso harness is attached to the base along with groin and leg connectors are attached to the base. A dragline is attached to a head end portion of the base. When a user tugs on the dragline, the base creates a concave surface that supports and protects the patient's head.Type: ApplicationFiled: August 6, 2007Publication date: January 14, 2010Inventors: F. Bowling, Ross Johnson
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Publication number: 20090313759Abstract: A rescuing and carrying device comprises a supporting portion (1) made of flexible materials, handhold belts (2) made of flexible materials, safety belts (3) made of flexible materials and shoulder belts (5) made of flexible materials. The handhold belts (2), the safety belts (3) and the shoulder belts (5) are fixed on the supporting portion (1) respectively. With being made of flexible materials, the rescuing and carrying device is light and can be folded into smaller one. Additionally, it is convenient for storing and using on battle field or at home. Furthermore, the rescuing and carrying device can be stored under the mattress when not in use and be used as rescuing tools when emergency by fastening the safety belt, especially suitable for battle field or countryside hospital and clinics. With shoulder belts, the present rescuing and carrying device can be lifted or carried on the shoulders of the carriers.Type: ApplicationFiled: May 10, 2007Publication date: December 24, 2009Inventor: Cho Kee Wong
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Patent number: 7631373Abstract: A roll-in cot having a patient support attached to a wheeled transporter wherein the wheeled transporter comprises leading and trailing collapsible legs having respective proximal ends pivotally connected to a frame and distal ends including wheels wherein at least the leading or the trailing collapsible legs are operable from a locked condition by a release assembly wherein the release assembly comprises a safety and a leg release wherein one of said safety and said leg release comprises a linkage, wherein in an activated condition the linkage prevents the collapse of the collapsible legs, said linkage is connected to a touch bar disposed in front of said collapsible legs whereby engagement of the touch bar against a platform deactivates the linkage and enables the collapsible legs to be collapsed on release of the other of said safety and said leg release.Type: GrantFiled: May 23, 2008Date of Patent: December 15, 2009Assignee: Ferno-Washington, Inc.Inventors: Gavin Lee Broadley, Alan Raymond Cambridge
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Patent number: 7624458Abstract: In one embodiment, the invention is a personal transport device comprising a back support and two leg flaps extending from a bottom edge of the back support. The leg flaps are configured to cross under and support a thigh region of a person. Two upper handles are located on the back support and two lower handles are located on a leg flap. Another embodiment of the invention is a method of lifting a person using a personal transport device.Type: GrantFiled: February 9, 2007Date of Patent: December 1, 2009Inventor: Mark Felling
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Patent number: 7614103Abstract: The present invention provides a stretcher having a brake mechanism that can be selectively activated to influence the movement of the stretcher supported by an inclined surface. The brake mechanism of the stretcher progressively increases the amount of friction between the stretcher and the surface of which the stretcher is supported to reduce or stop movements of the stretcher. The stretcher further includes a pulling member influencing the position or the activation of the brake mechanism on the stretcher and high friction means associated with the bottom side of the stretcher. The present invention also provides a size reduction mechanism requesting limited storage space for the stretcher when not in use and a foot restraint to secure the feet of the patient on the stretcher and offer additional volume to carry additional material with the patient. A method for braking a stretcher on an inclined plane is also disclosed.Type: GrantFiled: December 6, 2007Date of Patent: November 10, 2009Assignee: Societe de Commercialisation des Produits de la Recherche Appliquee - Socpra Sciences et Genie S.E.C.Inventors: Benoit Beaudry, Hugo Bastien, Francois Bergeron, Jean-Sébastien Gosselin, Etienne Poulin, Vincent Deschamps-Sonsino, Noemie Seguin-Tremblay
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Patent number: 7607184Abstract: A collapsible, fully functional, personal field stretcher is disclosed. The field stretcher is incorporated into, and deployed from, the equipment or clothing worn by critical incident personnel and is designed to be used to carry such personnel when such personnel becomes injured or incapacitated in the line of duty.Type: GrantFiled: October 16, 2008Date of Patent: October 27, 2009Inventor: Robert A. Goodner, Jr.
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Publication number: 20090222988Abstract: The present invention relates to ambulance cots, cot systems and methods of using the same. In particular, the present invention provides an ambulance cot comprising one or more control features (e.g., a notched ladder rail assembly (e.g., for preventing hot dropping of cot); a hand braking system; and/or team lift rails) and methods of using the same (e.g., to transport a subject (e.g., into and/or from an ambulance)).Type: ApplicationFiled: March 3, 2009Publication date: September 10, 2009Applicant: Monster Medic, Inc.Inventors: Jaime C. Reed, Jeffrey J. Krieger, Richard T. Seizer, Shawn G. Bhend, Jarod M. Sulik, James R. Hanson
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Publication number: 20090178200Abstract: A stretcher includes a patient support, a base, a plurality of support members supporting the patient support relative to the base, which are adapted and arranged to raise or lower the base relative to the patient support, and a locking mechanism. The locking mechanism is actuatable between a locked position wherein the locking mechanism locks the support members at a fixed height and an unlocked position wherein the support members are released from being locked at the fixed height so that the base or the patient support may be moved relative to the other. Further, the locking mechanism is configured to provide a stop for the support members and absorb energy from the support members are release and the support members engage the stop.Type: ApplicationFiled: January 8, 2009Publication date: July 16, 2009Applicant: STRYKER CORPORATIONInventors: Cliff Lambarth, Steve Knipfel, Jason Kneen
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Publication number: 20090038076Abstract: A flexible litter for emergency and non-emergency evacuations having a rectangular main section with side, head, and foot edge portions. In one embodiment, loop-shaped handgrips are attached to the head and foot edge portions and two sets of loop-shaped shoulder straps are attached to the sides of the main section. The loops of each set of shoulder straps extend away from the main section of the litter for a substantially greater distance than the loops of the handgrips and the loops of one set can be passed through a handgrip and looped over a carrier's shoulders like a backpack leaving the hands of the carrier free for other tasks. In other configurations, the loops can be placed directly over the rescuers' shoulders again leaving their hands free.Type: ApplicationFiled: August 9, 2007Publication date: February 12, 2009Inventor: John P. Giduck
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Publication number: 20090000035Abstract: This invention is directed to a durable, compact, two-piece, light weight, load sustaining litter system for the transport of humans, animals or objects. The litter system comprises a litter frame, a fabric disposed between the structure of the frame, at least one hinge and at least one coupling mechanism. The litter system may be quickly assembled under adverse conditions and may be particularly beneficial in transporting individuals who are injured, disabled and/or incapable of movement under combat and/or emergency conditions.Type: ApplicationFiled: May 30, 2008Publication date: January 1, 2009Applicant: DREXEL UNIVERSITYInventors: JONATHAN AWERBUCH, RYAN A. BAUM, TIMOTHY HAMPSON, KEVIN N. KLINE, BENJAMIN A. KLOPP, KATE C. ZINSKY
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Patent number: 7461857Abstract: A mission adaptable multi-purpose, collapsible portable cart/utility table, for use in emergency response and disaster situations, camping, hunting and other outdoors activities, which carries medical rescue carts, canoes, small boats, game, or hauled cargo by hand. The portable cart/utility table can be converted to a various uses and the portable cart/utility table can be folded down and transported within a wheeled bin, backpack, hand carried bag, canoe or boat. It transports injured persons or cargo over long, rough terrain and it can broken down into a carrying position, by hand or by back. The objects being carried can be held by clamps, by fasteners, or through the use of insertions with longitudinally extending channels. The portable cart/utility table can also be the basis of a transportable mobile field hospital deployable by land, sea, and air to reach very remote and rugged regions.Type: GrantFiled: March 31, 2006Date of Patent: December 9, 2008Inventor: Charles W. Darling, III
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Patent number: 7448632Abstract: An adjustable handcart that provides a horizontal platform for transporting items of cargo or people, such as a patient immobilized upon a spine board. The handcart includes a platform and a platform extension slidably connected at one end and held in place by a lock mechanism. A wheel assembly extends downwardly from the platform to support the platform in a substantially horizontal position off the ground. On the end opposite the platform extension, handles are attached. The handles may be detachable and/or rotatable (to facilitate folding), thereby allowing the handcart to be easily cleaned, stacked, or compacted as needed.Type: GrantFiled: March 5, 2003Date of Patent: November 11, 2008Inventor: Francisco A. Nieto
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Patent number: 7428762Abstract: A telescoping folding platform that is compact in the retracted and folded configuration and that is made rigid and locked in the unfolded and extended configuration by means of spring biased securements that are incorporated into the structures of the platform. The platform can be given numerous utilitarian embodiments by means of attachments that are locked in place in securements that are incorporated into the structures of the platform. When the attachments are wheels and a drawbar the platform is configured as a cart which has particular utility in off the road emergency rescue situations.Type: GrantFiled: December 5, 2005Date of Patent: September 30, 2008Inventor: Kevin Kalies
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Patent number: 7424758Abstract: A roll-in cot (1) having a patient support attached to a wheeled transporter wherein the wheeled transporter comprises leading and trailing collapsible legs (3).Type: GrantFiled: September 26, 2003Date of Patent: September 16, 2008Assignee: Ferno-Washington, Inc.Inventors: Gavin Lee Broadley, Alan Raymond Cambridge
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Patent number: 7407177Abstract: A mission adaptable multi-purpose, collapsible portable cart/utility table, for use in emergency response and disaster situations, camping, hunting and other outdoors activities, which carries medical rescue carts, canoes, small boats, game, or hauled cargo by hand. It transports injured persons or cargo over long, rough terrain and it can broken down into a carrying position, by hand or by back. The cart has optional removable clamps for clamping a conventional transportable carrier, such as a stretcher or stokes-type rescue carrier bed, thereto. The objects being carried can be held by clamps, by fasteners, or through the use of insertions with longitudinally extending channels. It is collapsible, so that it can be disassembled and carried, and then reassembled at another destination along a wilderness journey.Type: GrantFiled: October 10, 2006Date of Patent: August 5, 2008Inventor: Charles W. Darling, III
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Patent number: 7395562Abstract: Shown is a detachable head covering unit for use with a generally rectangular patient rescue bag with an open head end and one part of a two-part quick connect/disconnect fastener device that extends proximally to and along transverse edges defining the open head end. The hood includes lower and upper substantially planar portions having inner surfaces, outer surfaces, perimeters each with an attachment portion, the attachment portions including a mating part of a two-part quick connect/disconnect fastener device that extends proximally to and along an edge thereof. The upper and lower portions are secured to one another along substantially their entire perimeters except at the attachment portion of the perimeter. A face opening is provided in the upper portion and the opening extends to and intersects the edge of the attachment portion such that separate parts of the edge are releasably secured together to form a substantially continuous attachment edge.Type: GrantFiled: February 28, 2006Date of Patent: July 8, 2008Inventor: Robert A. Ricketts
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Patent number: 7389553Abstract: A carrying apparatus for rescuing persons, for example from a space with a small access opening. The carrying apparatus accommodates a person in an elongated transport position, a middle part that is substantially curved in cross section and is open at the top, which accommodates at least the head and the trunk of a person to be transported in a supine position.Type: GrantFiled: September 15, 2005Date of Patent: June 24, 2008Assignee: Voith Paper Patent GmbHInventor: Herbert Kotitschke
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Publication number: 20080134436Abstract: The present invention provides a stretcher having a brake mechanism that can be selectively activated to influence the movement of the stretcher supported by an inclined surface. The brake mechanism of the stretcher progressively increases the amount of friction between the stretcher and the surface of which the stretcher is supported to reduce or stop movements of the stretcher. The stretcher further includes a pulling member influencing the position or the activation of the brake mechanism on the stretcher and high friction means associated with the bottom side of the stretcher. The present invention also provides a size reduction mechanism requesting limited storage space for the stretcher when not in use and a foot restraint to secure the feet of the patient on the stretcher and offer additional volume to carry additional material with the patient. A method for braking a stretcher on an inclined plane is also disclosed.Type: ApplicationFiled: December 6, 2007Publication date: June 12, 2008Applicant: UNIVERSITE DE SHERBROOKEInventors: Benoit BEAUDRY, Hugo BASTIEN, Francois BERGERON, Jean-Sebastien GOSSELIN, Etienne POULIN, Vincent DESCHAMPS-SONSINO, Noemie SEGUIN-TREMBLAY
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Patent number: 7337484Abstract: An assemblable body board is formed from a blank made from a sheet of a bendable or foldable material, such as fiberboard. The blank includes a center panel, opposite side panels and opposite end panels, wherein the side and end panels are foldable to form a rectangular construct at the bottom face of the center panel. Each side and end panel includes a reinforcement beam, with each beam including holes at its opposite end for receiving a cable tie. A cable tie is provided at each corner so that when the cable ties are tightened the side and end panels converge to form a corner of the body board. A pair of cable ties also span the width of the center panel and maintain the side panels in their perpendicular orientation when the body board is assembled. The side panels define hand-hold cut-outs and flaps that allow medical personnel to grasp the body board, bearing against the side reinforcement beams.Type: GrantFiled: April 14, 2005Date of Patent: March 4, 2008Assignee: Vandor CorporationInventor: Gary L. Cox
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Patent number: 7325815Abstract: An adjustable patient transport system transports a patient in a comfortable, safe manner by allowing the operator to adjust the head support portion of the apparatus to suit the patient's height. The adjustable patient transport system broadly comprises a patient transport chair having an adjustable back comprising a seat portion, back portion, head support portion, rear leg portion, front leg portion, and material roller system. The back portion comprises an outer frame having a hollow insert and a cloth backing adapted to support a patient's back; the head support portion comprises an inner frame adapted to be received in the hollow insert of the outer frame. The head support portion further comprises a horizontal cross bar having adjustable support material fixedly attached thereto connecting to the material roller system. The adjustable patient transport system can be folded for convenient storage.Type: GrantFiled: August 23, 2005Date of Patent: February 5, 2008Inventor: Eric D. Rush
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Patent number: 7302723Abstract: An apparatus generally used as a rescue device that a firefighter or other personnel may use to pull or carry a victim out of a fire or away from a place or peril. The device may be utilized by one single person to rescue another person. The new rescue device is made from standard web materials that are sewn in place and has a web belt feature built in to permit the rescuer to secure the victim. The belt of the device encircles the victim and is fastened at the ends of the belt. The device then is used to pull the victim to safety.Type: GrantFiled: June 21, 2004Date of Patent: December 4, 2007Inventor: Michael Joseph Dean
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Publication number: 20070180625Abstract: A mattress having a storage compartment is provided. The storage compartment is used to hold items that are useful in the transport of a patient located on the mattress, such as a patient restraint that can be used to secure the patient to the mattress during transport.Type: ApplicationFiled: February 5, 2007Publication date: August 9, 2007Inventors: James L. Walke, Steven A. Dixon
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Patent number: 7222378Abstract: An enveloping patient carrier having a flexible top surface connected to a flexible bottom surface. The flexible top surface defines a re-closable torso opening, a face opening and a plurality of re-closable medical attention openings. The enveloping patient carrier also includes a plurality of carrying handles attached to the perimeter of the patient carrier. The carrying handles are coupled to a plurality of intersecting lateral support members and longitudinal support member which engage the bottom surface. This type of patient carrier aids in the protection of emergency personnel from hazardous fluids (gas and liquid) and also enhances the medical attention and treatment of patients.Type: GrantFiled: April 25, 2005Date of Patent: May 29, 2007Assignee: DD and S Inc.Inventors: Donald E. DuPree, Frank W. Moriarty
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Patent number: 7199311Abstract: Portable scale devices, apparatus and methods for use with stretchers so that emergency medical service (EMS) personal can accurately measure a patient's weight in the field so that proper medication treatment and dosage can be administered. A head plate member can be pivotably attached to a middle plate, and a foot plate member can also be pivotably attached to the middle plate. The head and foot plate members can be inclined to form a V configuration relative the middle plate. A scale can be attached beneath the middle plate so that the pivotable head and foot plate members on the middle member with the scale can be easily inserted between a mattress and a stretcher. The portable scale devices, apparatus and methods can be used in the field as soon as a patient is placed on the stretcher, as well as when the stretcher is being physically moved and handled in the field, and additionally when the stretcher is being placed and/or moved by a vehicle such as an ambulance.Type: GrantFiled: March 8, 2006Date of Patent: April 3, 2007Assignee: Pro Scale Plus, LLCInventors: Ellis Buckner, Jr., Rodney K. Johnston
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Patent number: 7168110Abstract: This invention describes a transfer stretcher, harness and method designed to lift, transfer or support a person, more specifically a heavy weight, large size (oversize) person. Stretchers are generally used by hospitals or by rescue/emergency units to lift or carry a person from one location to another. The transfer stretcher covered by the present invention is made of a supporting canvas equipped with lifting straps and rings, a removable washable comfort cloth, and maybe used with a removable safety harness that can be used with a stretcher basket and a sling frame. The transfer stretcher can be used to move a body manually with the help of several persons, or in combination with various lifting equipment.Type: GrantFiled: December 16, 2004Date of Patent: January 30, 2007Inventors: Benoit Girard, Sylvie Charette
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Patent number: 7155764Abstract: A split-apart basket stretcher and its corresponding rail coupling and lock, where the stretcher has first and second portions for mounting in opposed facing relation to one another, and the rail coupling and lock releasably locks the first and second portions together in their opposed facing relation using a threaded slidable collet on the end of at least one rail of the first portion. The collet threads onto the end of at least one corresponding rail of the second portion. A spring loaded pin prevents the collet from unthreading until the pin is manually depressed.Type: GrantFiled: January 10, 2005Date of Patent: January 2, 2007Assignee: Traverse Rescue LLCInventor: Randal G. Sawatzky
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Patent number: 7150465Abstract: A mission adaptable multi-purpose, collapsible portable cart/utility table, for use in emergency response and disaster situations, camping, hunting and other outdoors activities, which carries medical rescue carts, canoes, small boats, game, or hauled cargo by hand. The portable cart/utility table can be converted to a various uses and the portable cart/utility table can be folded down and transported within a wheeled bin, backpack, hand carried bag, canoe or boat. It transports injured persons or cargo over long, rough terrain and it can broken down into a carrying position, by hand or by back. The cart has optional removable clamps for clamping a conventional transportable carrier, such as a stretcher or stokes-type rescue carrier bed, thereto. The objects being carried can be held by clamps, by fasteners, or through the use of insertions with longitudinally extending channels. An optional pivotable kickstand and/or tie rods can stabilize the cart in a position of rest.Type: GrantFiled: October 15, 2003Date of Patent: December 19, 2006Inventor: Charles W. Darling, III
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Patent number: 7082632Abstract: Disclosed herein is a collapsible, convertible, extendable, traction-providing, portable stretcher/body splint type rescue device for use generally in emergency rescue field situations and having three main parts: a top or head portion, a middle or body portion, and an optional bottom or foot portion, all of which are formed from radiolucent material. The rescue device of the present invention further includes a head gear portion that is slidably adjustable, can provide dynamic cervical traction in the field, and is positioned on, yet easily removable from, the top or head portion. There is also padding on the top and middle portions which is removable, as well as a plurality of restraining devices such as webs, gores, straps and flaps to immobilize a victim on the rescue device.Type: GrantFiled: December 18, 2003Date of Patent: August 1, 2006Inventor: Thomas W. Hood
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Patent number: 7073216Abstract: A multi-purpose recliner is provided having a recliner surface on which a person may recline and deployable for use inside and outside a vehicle, especially a military vehicle. The multi-purpose recliner includes a recliner surface material that can be rolled out, the recliner surface material forming the recliner surface and having a pair of receipt devices each extending along a respective length edge of the recliner surface material, and a disassembly-capable mount. The disassembly-capable mount includes a pair of stringers each being removably disposable in a respective one of the receipt devices of the recliner surface material and a pair of spacers releasably securable with the stringers. The multi-purpose recliner also includes a suspension structure for alternately retaining the recliner surface material in a rolled up condition and suspending the recliner surface material in a rolled out condition within the interior of the vehicle.Type: GrantFiled: July 1, 2004Date of Patent: July 11, 2006Assignee: Man Nutzfahrzeuge Osterreich AGInventors: Klaus Schwingeler, Peter Hinze
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Patent number: 7043785Abstract: The invention provides a foldable stretcher, comprising a first pair of axially-alignable rigid longitudinal members (12), each member (12) having arm inner and an outer extremity (14, 16) and being hingedly connected (18) at its inner extremity (14) to its adjacent member (12) by a longitudinal linkage (20, 20a); a second pair of axially-alignable rigid longitudinal members (12a), each member having an inner (14a) and an outer (16a) extremity and also being hingedly connected at its inner extremity (14a) to its adjacent member (12a) by a longitudinal linkage (20a), the pairs of longitudinal members (12) being interconnected in spaced-apart array by a flexible web (22) suspended therebetween; and four longitudinal carrier handle members (24), each having an outer extremity (26) configured for grasping and lifting, and each having an inner extremity hingedly (36) connected to one of the outer extremities (16) of the longitudinal members (12, 12a) by means of a link member (38), and each of handle members (24)Type: GrantFiled: March 9, 2003Date of Patent: May 16, 2006Inventor: Nehemya Dimentmen
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Patent number: 7044496Abstract: A stretcher carrier is provided for transporting and stabilizing sick and injured patients. The carrier can be quickly converted between a folded, storage configuration and operational configurations. The carrier includes a folding foot prop and a foot prop locking and release mechanism for changing the position of the foot prop. The carrier may also include conventional bicycle-type wheels or special all-terrain wheels.Type: GrantFiled: August 22, 2003Date of Patent: May 16, 2006Inventor: David A. Holmes
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Patent number: 7028351Abstract: A modular patient support system adapted to be quickly mounted to utility vehicles such as trucks, buses, vans or trailers, to permit emergency medical workers to rapidly transform standard utility vehicles into specialized ambulances. When not in use, the modular patient support system is easily dismounted and collapsed for warehousing. The modular patient support system comprises a base frame that is used to attach the system to a vehicle. The base frame is oriented parallel and adjacent to a side wall of the vehicle. Two telescoping litter supports are attached to the base frame by hinges having a vertical axis of rotation. The two litter supports can either be extended normal to the base frame in order to support a patient on a litter, or collapsed and folded parallel to the base frame. A seat frame is adjustably attached to the base frame using multiple connecting links. When positioned vertically, the seat bottoms serve as mounting surfaces for medical equipment.Type: GrantFiled: December 30, 2004Date of Patent: April 18, 2006Assignee: CalzarkInventors: Russell Frieder, Srirangam Kumaresan, Anthony Sances, Jr., Seong K. Mun, David Renfroe, Will J. Myers
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Patent number: 6976696Abstract: An undercarriage for transporting a stretcher includes a support base, which is adapted for supporting a stretcher, a first pair of legs pivotally mounted to the support base, and a second pair of legs pivotally and slidably mounted to the support base. The first pair of legs is independently pivotal about the support base from the second pair of legs. In addition, a journaled member is provided at the distal ends of each leg. The undercarriage also includes a control system that is adapted to selectively pivot the first pair of legs to a stowed position and to selectively pivot the second pair of legs to a stowed position. The control system is further adapted to selectively lengthen or shorten the legs to adjust the height of the support base.Type: GrantFiled: August 29, 2003Date of Patent: December 20, 2005Assignee: NeoMedTekInventors: Jason M. O'Krangley, David M. Kruithoff
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Patent number: 6948203Abstract: A backpack includes an accommodating body, two slings, and a plurality of sliding plates. The accommodating body has a rectangular horizontal bottom wall, a front wall, a rear wall, and two side walls. The front, rear, and side walls extend upwardly from the bottom wall, are interconnected removably to define an accommodating space thereamong, and are removable from one another so as to be coplanar with the bottom wall, thereby forming a stretcher. The slings are fastened to an outer side surface of the front wall. The sliding plates are attached removably to a bottom surface of the stretcher, and contact the ground.Type: GrantFiled: June 10, 2004Date of Patent: September 27, 2005Inventor: Chiang-Han Tsai
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Patent number: 6912747Abstract: In one embodiment, the enveloping patient carrier of the present invention has a flexible top surface connected to a flexible bottom surface. The flexible top surface defines a re-closable torso opening, a face opening and a plurality of re-closable medical attention openings. The enveloping patient carrier also includes a plurality of carrying handles attached to the sides of the patient carrier. This type of patient carrier aids in the protection of emergency personnel from hazardous fluids (gas and liquid) and also enhances the medical attention and treatment of patients.Type: GrantFiled: April 11, 2003Date of Patent: July 5, 2005Assignee: D D and S, Inc.Inventors: Donald E. DuPree, Frank W. Moriarty
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Patent number: 6907632Abstract: A tactical stretcher used to transport accident victims, in particular, to stretcher type devices used to transport victims who have been exposed to hazardous materials is disclosed. The tactical stretcher comprises a foldable tubular frame having spreader assemblies attached thereto for securing the stretcher in a folded or unfolded position, the folded position having reduced width. The frame is coated with chemical resistant paint, and includes integral handles swedged into the ends of the frame. Each integral swedged handle has alternate grooves and ridges to provide a firm grip, and reduce hand and arm fatigue for a user wearing heavy rubber gloves. A bed spans the frame for carrying the accident victim thereon.Type: GrantFiled: May 28, 2003Date of Patent: June 21, 2005Assignee: Ferno-Washington, Inc.Inventor: Elroy Edwin Bourgraf, Jr.
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Patent number: 6901612Abstract: A foldable carrier to transport a person in a seated posture. The carrier has a bottom panel, two side panels, and a back panel. On the outside of the two side panels are at least one rank of anchors, preferably two, to which handles can be engaged to assist lifting the person in the carrier.Type: GrantFiled: July 7, 2003Date of Patent: June 7, 2005Inventors: William Calfas, Karin A. Calfas
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Patent number: 6874176Abstract: A mat assembly is provided to prevent and to treat bedsores. A draw sheet is used to shift or displace the patient on the mattress of the bed. A pole attached to the draw sheet is provided for grasping by the user to uniformly shift or move the patient. A displacement mat is placed between the draw sheet and the mattress in order to facilitate shifting of the patient. A scale may be placed on the draw sheet to facilitate recordation of shifting occurring during treatment of the patient. The mattress is preferably one which has a convoluted surface with dispersed ridges and depressions which thereby present a differing profile in terms of pressure which is transmitted to the patient lying thereon.Type: GrantFiled: December 30, 2002Date of Patent: April 5, 2005Inventor: Trygve Berge
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Patent number: 6871368Abstract: A flexible drag stretcher is arranged for storage and transport in a tightly rolled, compact cylindrical storage condition for hand carrying and for mounting on the backpacks of soldiers and hikers, for unrolling of the stretcher into an operative stretcher condition arranged to protectively secure an injured person thereon for emergency drag removal from the scene of an injury by one or more persons, the stretcher having a single center base panel formed of a flexible sheet material and mounting a pair of opposite, flexible side torso flap members arranged to be snugly cinched against the sides of only the torso portion of an injured person's body, whereby to secure the patient to the stretcher during operation of the stretcher.Type: GrantFiled: September 10, 2003Date of Patent: March 29, 2005Inventor: Carston R. Calkin
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Patent number: 6868567Abstract: A height adjustable bed includes a sliding hinge mechanism for attaching each of two articulated supports to wheeled bases. A linear actuator is connected between an actuating frame that is attached to each of the articulated supports and a horizontal linkage member that is attached to each of the articulated supports. Extension of the linear actuator raises the bed from a low position with assistance of a mechanical advantage provided by a fulcrum between the articulated support and the actuating frame that results from displacement of downward forces from the sliding hinge to the actuating frame.Type: GrantFiled: July 21, 2003Date of Patent: March 22, 2005Assignee: GF Health Products, Inc.Inventor: John Edgerton
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Patent number: 6851145Abstract: An emergency trauma stretcher comprised of flexible fabric such that the stretcher may be rolled or folded into a package for easy transport into locations where traditional stretchers are either not appropriate or not available. The stretcher is comprised of a support structure and handles. The support structure is comprised of longitudinal support members and lateral support members that are joined together at overlapping intersections. The handles are formed by looping the longitudinal and lateral support members at predetermined locations.Type: GrantFiled: October 11, 2002Date of Patent: February 8, 2005Assignee: Science Medicus, Inc.Inventors: J. Shelby Smith, Jeffrey Scott McBrayer, Eleanor L. Schuler
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Patent number: 6845533Abstract: A patient transport board comprises a flat, rigid board having a surface on which the patient lays and restraining straps for securing the patient. A pair of foldable rail members can be extended to serve as runners for moving the patient down a flight of stairs. A skid plate is provided at the foot end of the board to allow the board to be used in an upright mode for maneuvering in tight areas. In one embodiment wheel and axle assemblies are affixed at the lower end of the rail members to make easier movement of the patient transport board in an upright orientation. In another embodiment track assemblies allow for movement over rough or uneven surfaces when the patient transport board is in an upright orientation. Components of the patient transport board are foldable or removable so the board can be readily placed on a gurney or stored.Type: GrantFiled: August 7, 2003Date of Patent: January 25, 2005Inventor: James Tulette
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Patent number: 6842923Abstract: A stretcher comprising a molded frame assembly having a first frame pole and a second frame pole interconnected by a spreader bar for maintaining poles in a laterally spaced arrangement. A bed member is carried by the frame poles adapted for receiving and supporting a person. The molded frame assembly is constructed of a composite of 50% to 85% polyamide resin and 15% to 50% fiberglass by weight to resist hazardous materials and allow for decontamination of the frame assembly. The frame poles are constructed from a plurality of frame arms. A hinge pivotally connects abutting ends of frame arms, and a hinge support carried opposite the hinge further interconnects frame arms to increase the structural rigidity of the hinge. The frame poles having a hollow interior cavity to reduce weight with reinforcing members disposed in the cavity running the length of the cavity to resist bending and twisting.Type: GrantFiled: August 4, 2003Date of Patent: January 18, 2005Inventors: Robert Castellani, Leon Ling
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Patent number: 6823542Abstract: A mat conveyor includes a tubular fabric member formed of a soft flexible material and having an interior passage formed therein. A plurality of handle bands are secured to the exterior surface of the tubular member. Each of the handle bands utilizes a support band secured to the exterior surface of the tubular member together with an overlying outer band secured to the support band at a plurality of spaced attachments. The portions of the outer band extending between attachments form a plurality of handle members generally spaced about the tubular member. A pair of carrying poles are receivable within the tubular member interior passage to convert the tubular member to a stretcher-like carrier.Type: GrantFiled: February 25, 2003Date of Patent: November 30, 2004Inventor: Trygve Berge
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Publication number: 20040226095Abstract: A sling for emergency transport of an individual comprises a blanket with straps at the head end for dragging the sling and elevating the head of a person within the sling. Additional straps are provided to retain the person within the sling and to facilitate transport of the person by means of the sling.Type: ApplicationFiled: March 18, 2004Publication date: November 18, 2004Applicant: Home Hospital Equipment CompanyInventors: Radja Lohse, David Larson, Brian Wildman
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Publication number: 20040221392Abstract: A backpack includes an accommodating body, two slings, and a plurality of sliding plates. The accommodating body has a rectangular horizontal bottom wall, a front wall, a rear wall, and two side walls. The front, rear, and side walls extend upwardly from the bottom wall, are interconnected removably to define an accommodating space thereamong, and are removable from one another so as to be coplanar with the bottom wall, thereby forming a stretcher. The slings are fastened to an outer side surface of the front wall. The sliding plates are attached removably to a bottom surface of the stretcher, and contact the ground.Type: ApplicationFiled: June 10, 2004Publication date: November 11, 2004Inventor: Chiang-Han Tsai
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Patent number: 6772764Abstract: The transport and securing system of the present invention is utilized in conjunction with a wrist and ankle mechanical restraint system applied to a subject, which releasably secures the restrained subject to the transport and securing system, to easily and quickly transport the restrained subject and secure the subject to an ordinary bed, or any other stationary structure, without removing the subject's mechanical restraints. A instant release mechanism enables a single staff member to immediately disconnect the transport and securing system from the stationary structure so that the restrained subject may me quickly transported into another location without releasing the subject from the mechanical restraint system. The inventive transport and securing system includes optional releasable chest and stomach straps to supplement the mechanical restraint system. Alternately, the inventive transport and securing system may be configured to utilize an upper body protection and face shield system.Type: GrantFiled: October 7, 2002Date of Patent: August 10, 2004Assignee: Handle With Care, Inc.Inventor: Bruce Chapman