| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Folding chair cot for use with emergency vehicles | US11062646 | 2005-02-22 | US20060185079A1 | 2006-08-24 | Nathan Walkingshaw |
| The present invention relates to a collapsible emergency vehicle chair cot that includes a support system and a movement system. The support system is a retractable system disposed on the bottom of the cot to support the chair cot during transportation. For example, one embodiment of a support system includes a track that extends from the bottom for the chair cot. The track supports the chair cot thereby minimizing the need for an emergency worker to manually support the chair cot during transportation. The movement system is coupled to the support system and utilizes rotational movement to assist in moving the chair cot over a surface. For example, one embodiment of a movement system includes coupling a motor system and a brake system to the support system to provide motorized movement. The support system and movement system are configured to be collapsible to facilitate using the chair cot with an emergency vehicle. The chair cot further includes at least two platforms for supporting a patient in a seated position. | ||||||
| 82 | Pneumatic cot for use with emergency vehicles | US10342992 | 2003-01-14 | US06942226B2 | 2005-09-13 | Nathan R. Walkingshaw |
| An ambulance cot is provided having a wheeled carriage, a frame for mounting the wheels, a horizontally oriented patient litter supported from the wheeled carriage and variable, pneumatically powered height scissors frame. The pneumatic actuator is designed to give a patient air-ride transportation and an adjustable height litter for lifting a patient from the ground. The patient litter has a pivoting hinge for transporting a patient down stairs. This pivot will allow the stretcher to pivot to a horizontal angle while going down stairs, for patient support and ease of transportation for the operator below. One embodiment has tracks attached over the wheels to provide a more stable and smooth ride as the cot is moved down stairs. Another embodiment comprises a translational trolley configuration. A hand brake is mounted on the patient litter for braking the tank-like motion of the tracks. | ||||||
| 83 | Self propelled gurney and related structure confidential and proprietary document | US10735779 | 2003-12-16 | US20050126835A1 | 2005-06-16 | Thomas Lenkman |
| The present invention comprises a series of modules, including a control/handle module, a cord reel/charger module, a drive module, and a chassis assembly, plus all needed electrical wiring harnesses and pneumatic tubing to connect them. Also included are means to mount the modules to any existing gurney and to each other without making permanent modifications to the gurney. The gurney is controlled by a handle assembly containing all necessary controls and indicators to allow the operator to select forward or reverse direction, increase or reduce speed of travel, observe the state of battery charge, and energize or deenergize power from the various modules. In addition, the handle may be swung down through 180 degrees to facilitate loading and unloading the gurney. | ||||||
| 84 | Pneumatic cot for use with emergency vehicles | US11033220 | 2005-01-11 | US20050114997A1 | 2005-06-02 | Nathan Walkingshaw |
| An ambulance cot is provided having a wheeled carriage, a frame for mounting the wheels, a horizontally oriented patient litter supported from the wheeled carriage and variable, pneumatically powered height scissors frame. The pneumatic actuator is designed to give a patient air-ride transportation and an adjustable height litter for lifting a patient from the ground. The patient litter has a pivoting hinge for transporting a patient down stairs. This pivot will allow the stretcher to pivot to a horizontal angle while going down stairs, for patient support and ease of transportation for said operator below. One embodiment has tracks attached over the wheels to provide a more stable and smooth ride as the cot is moved down stairs. Another embodiment comprises a translational trolley configuration. A hand brake is mounted on the patient litter for braking the tank-like motion of the tracks. | ||||||
| 85 | Mattress for surgery stretcher | US10356041 | 2003-01-31 | US06681426B2 | 2004-01-27 | Richard H. Heimbrock; Jonathan D. Turner; D. Scott Manlove |
| A mattress for a stretcher comprises a mattress back portion supported on the stretcher back frame, a mattress shoulder portion supported on the stretcher head frame and a mattress head portion supported on the stretcher head rest. The thickness of the mattress shoulder portion is reduced relative to the thickness of the mattress back portion so that upwardly facing top surfaces of the mattress back and shoulder portions are generally coplanar. | ||||||
| 86 | Powdered maneuverable hospital cart | US546946 | 1990-07-02 | US5083625A | 1992-01-28 | Joel N. Bleicher |
| A powdered maneuverable cart with a cart frame including a top load bearing portion and a bottom portion interconnected having hydraulic cylinders for raising the top portion in relation to the bottom portion. Situated above the cart frame top portion is a generally horizontal load bearing portion having head and feet ends with means included for allowing the head and feet ends to be raised and lowered independently in relation to the cart frame top portion. The cart frame bottom portion includes four swivel wheels mounted at each of the four corners of the bottom portion for allowing rolling and turning movements of the cart. Situated between the four swivel wheels, and generally in the central area of the cart frame bottom portion, is a drive wheel carriage having two opposing drive wheels. The rotational rate and direction of each drive wheel may be controlled independently for steering the cart. In order that the cart may be moved about manually, and in short side to side movements, the drive wheel carriage includes means for raising and lowering the carriage so as to engage or disengage the drive wheels from the floor surface. The drive wheel carriage may be interconnected to the underside of the cart bottom portion by a turntable allowing the carriage to be rotated about is vertical center on the turntable. | ||||||
| 87 | Emergency hand truck | US382981 | 1989-07-21 | US4986563A | 1991-01-22 | Fred W. Grant |
| An emergency hand truck for removing injured athletes from a playing field has an approximately horizontally extending frame and a bed suspended from the frame, with a portion of the bed sloped upwardly from the rear to the approximate center of the truck to support the buttock and thighs of a person and sloped downwardly from the approximate center to the front of the truck to support the calves and feet of a person. Wheels are provided to support the truck at the front and rear, the front wheels being swiveled for steering the truck. A back support is pivotably mounted to the rear of the frame and is movable between a horizontal attitude lying over the bed to a sloped position for supporting the abdomen of a person in an inclined position. | ||||||
| 88 | Mobile stretcher support | US382911 | 1989-07-21 | US4953886A | 1990-09-04 | Fred W. Grant |
| An emergency hand truck for evacuating injured or wounded personnel has an elongated frame to which are mounted wheels, and litter support means is mounted approximately at each corner of the frame. The litter support means is adapted to receive the handles of a stretcher or body board, and has a curved surface adapted to support a Stokes basket type of litter. | ||||||
| 89 | Stretcher | US93921 | 1979-11-13 | US4300782A | 1981-11-17 | Michael J. Pioth |
| A stretcher for moving hospital patients from place to place to place has a bed portion carried by a chassis preferably with suitable conventional means for raising and lowering head and foot portions of said bed portion with respect to said chassis, said chassis having a wheel at each of the four corners thereof is improved so as to be easily operable by one man instead of the usual two, by providing means, operable from the head end of the stretcher, for causing the swivel frame of one wheel at the foot end of the stretcher to turn and maintain the plane of the wheel in any desired direction, said means is preferably operable through a telescoping guide member. | ||||||
| 90 | SURGERY STRETCHER | PCT/US0129751 | 2001-09-24 | WO0228338A3 | 2002-06-06 | HEIMBROCK RICHARD H; MANLOVE SCOTT D; TURNER JONATHAN D |
| An illustrative eye surgery stretcher (30) includes a head rest (88) configured to support a patient's head, a head frame (86) configured to support a patient's shoulders, a back frame (82) configured to support a patient's back, and a seat frame (80) configured to support a patient's seat. The head rest (88) is adjustably movable relative to the head frame (86). The head frame (86) is adjustably movable relative to the back frame (82). The back frame (82) is adjustably movable relative to the seat frame (80). | ||||||
| 91 | SPEED CONTROL FOR PATIENT HANDLING DEVICE | PCT/US2010052290 | 2010-10-12 | WO2011046917A3 | 2011-10-20 | PATMORE KEVIN |
| A patient handling device, such as a bed, stretcher, cot, or the like, includes a motor for driving one or more wheels to assist in the movement of the device. At least one proximity sensor is positioned on the device in order to detect the presence of one or more objects that may lie in the path of the device when it moves. A controller on the device determines the distance between itself and the object and automatically controls the speed of the device in a manner designed to reduce the likelihood of a collision and/or to mitigate the impact of a collision. The automatic speed control of the device may follow one or more predetermined profiles that correlate certain parameters, such as a distance to the object or relative velocity, with a maximum acceptable speed of the device. | ||||||
| 92 | AUTOMATED SYSTEMS, DEVICES, AND METHODS FOR TRANSPORTING AND SUPPORTING PATIENTS | PCT/US2013060558 | 2013-09-19 | WO2014052147A2 | 2014-04-03 | HYDE RODERICK A; MALASKA STEPHEN L |
| Systems, devices, and methods are described for moving a patient to and from various locations, care units, etc., within a care facility. For example a transport and support vehicle includes a body structure including a plurality of rotatable members operable to frictionally interface the vehicle to a travel path and to move the vehicle along the travel path, and a surface structured and dimensioned to support an individual subject. A transport and support vehicle can include, for example, an imager operably coupled to one or more of a power source, a steering assembly, one or more of the plurality of rotatable members, etc., and having one or more modules operable to control the power source, steering assembly, one or more of the plurality of rotatable members, etc., so as to maintain an authorized operator in the image zone. | ||||||
| 93 | FOLDING CHAIR COT FOR USE WITH EMERGENCY VEHICLES | PCT/US2009043012 | 2009-05-06 | WO2009137599A2 | 2009-11-12 | WALKINGSHAW NATHAN R; CLARK TAD; WENZEL MARK |
| A collapsible emergency vehicle chair cot that includes a support system and a movement system is described. The movement system is coupled to the support system and utilizes rotational movement to assist in moving the chair cot over a surface. The support system and movement system are configured to be collapsible to facilitate using the chair cot with an emergency vehicle. The chair cot may include at least two removable platforms for supporting a patient in a seated position. Furthermore, the chair cot may include one or more options for transporting equipment, including an equipment transport basket that may take the place of the removable platforms. | ||||||
| 94 | FOLDING CHAIR COT FOR USE WITH EMERGENCY VEHICLES | PCT/US2006006050 | 2006-02-22 | WO2006091573A2 | 2006-08-31 | WALKINGSHAW NATHAN R |
| The present invention relates to a collapsible emergency vehicle chair cot that includes a support system and a movement system. The support system is a retractable system disposed on the bottom of the cot to support the chair cot during transportation. For example, one embodiment of a support system includes a track that extends from the bottom for the chair cot. The track supports the chair cot thereby minimizing the need for an emergency worker to manually support the chair cot during transportation. The movement system is coupled to the support system and utilizes rotational movement to assist in moving the chair cot over a surface. For example, one embodiment of a movement system includes coupling a motor system and a brake system to the support system to provide motorized movement. The support system and movement system are configured to be collapsible to facilitate using the chair cot with an emergency vehicle. The chair cot further includes at least two platforms for supporting a patient in a seated position. | ||||||
| 95 | MANEUVERABLE DEVICE FOR TRANSPORTING LOADS OVER A SURFACE | PCT/IL2004000973 | 2004-10-26 | WO2005041837A3 | 2005-06-02 | ZIMBALISTA DOV; ZIMBALISTA RAN |
| A maneuverable device for transporting a load over a surface, which finds particular application in a hospital bed for the transportation of patients and in a wheelchair for transporting patients or passengers in an air terminal, for example. The device has a platform for supporting a load to be transported mounted on a base comprising a plurality of castors. One or more one auxiliary wheels are mounted for rotation about at least one fixed axis with respect to said base, and a power unit configured for providing motive power to the auxiliary wheels is provided. A driving unit is provided for steering the device, the driving unit operating independently of the auxiliary wheels. | ||||||
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