公开(公告)号：US06226816B1

公开(公告)日：2001-05-08

申请号：US09123813

申请日：1998-07-28

Applicant: Thomas Matthew Webster ,  James L. Walke ,  Charles A. Howell

Inventor： Thomas Matthew Webster ,  James L. Walke ,  Charles A. Howell

IPC: A47C2108

CPC classification number: A61G7/0507 ,  A61G7/015 ,  A61G7/018 ,  A61G7/05 ,  A61G7/0509 ,  A61G7/0519 ,  A61G7/0524

Abstract: A stretcher includes a first actuator coupled to a head section and a second actuator coupled to a thigh section. A set of buttons accessible to a patient carried by the stretcher are coupled to motors that drive the respective first and second actuators. The buttons are pressed to move the thigh section through a fill range of motion and to move the head section through a limited range of motion. A switch inaccessible to the patient is pressed to move the head section through a full range of motion. Lockout switches are provided for disabling the buttons and the switch. A first hand crank is coupled to the first actuator and is manually rotated to move the head section through the full range of motion. A second hand crank is coupled to the second actuator and is manually rotated to move the thigh section through the fill range of motion. A CPR release handle is provided for quickly lowering the head section to the lowered position without the use of the buttons, switch, or first hand crank.

Abstract translation: 担架包括联接到头部的第一致动器和联接到大腿部的第二致动器。 由担架承载的患者可访问的一组按钮联接到驱动相应的第一和第二致动器的电动机。 按下按钮以使大腿部分移动通过运动的填充范围，并通过有限的运动范围来移动头部。 按下不能进入患者的开关，以使头部移动通过全范围的运动。 提供锁定开关用于禁用按钮和开关。 第一手曲柄联接到第一致动器并且被手动旋转以使头部移动通过全部运动范围。 二手曲柄联接到第二致动器，并且手动旋转以使大腿部分移动通过填充运动范围。 提供了一种CPR释放手柄，用于在不使用按钮，开关或第一手曲柄的情况下快速将头部降低到降低位置。

公开(公告)号：US6000076A

公开(公告)日：1999-12-14

申请号：US735510

申请日：1996-10-23

Applicant: Thomas Matthew Webster ,  James L. Walke ,  Charles A. Howell

Inventor： Thomas Matthew Webster ,  James L. Walke ,  Charles A. Howell

IPC: A47C21/08 ,  A61G7/015 ,  A61G7/018 ,  A61G7/05 ,  A61G7/00

CPC classification number: A61G7/0507 ,  A61G7/015 ,  A61G7/018 ,  A61G7/05 ,  A61G7/0509 ,  A61G7/0519 ,  A61G7/0524

Abstract: A stretcher includes a first actuator coupled to a head section and a second actuator coupled to a thigh section. A set of buttons accessible to a patient carried by the stretcher are coupled to motors that drive the respective first and second actuators. The buttons are pressed to move the thigh section through a full range of motion and to move the head section through a limited range of motion. A switch inaccessible to the patient is pressed to move the head section through a full range of motion. Lockout switches are provided for disabling the buttons and the switch. A first hand crank is coupled to the first actuator and is manually rotated to move the head section through the full range of motion. A second hand crank is coupled to the second actuator and is manually rotated to move the thigh section through the full range of motion. A CPR release handle is provided for quickly lowering the head section to the lowered position without the use of the buttons, switch, or first hand crank.

Abstract translation: 担架包括联接到头部的第一致动器和联接到大腿部的第二致动器。 由担架承载的患者可访问的一组按钮联接到驱动相应的第一和第二致动器的电动机。 按下按钮使大腿部分移动一整个运动范围，并通过有限的运动范围移动头部。 按下不能进入患者的开关，以使头部移动通过全范围的运动。 提供锁定开关用于禁用按钮和开关。 第一手曲柄联接到第一致动器并且被手动旋转以使头部移动通过全部运动范围。 二手曲柄联接到第二致动器，并且手动旋转以使大腿部分移动通过全部运动范围。 提供了一种CPR释放手柄，用于在不使用按钮，开关或第一手曲柄的情况下快速将头部降低到降低位置。