| 摘要 |
#CMT# #/CMT# The machine has a bust belt (1) adjustable according to a size of driver. Longes (2) made of non extensible material and with variable length, which connects driver to a suspended transversal bar (5). The bar receives the longes on two pulleys by free rotation (6) between maintenance pins (4). Handles (3) permits to install the longes on the bar, when the driver is installed on a driver`s compartment. The bar is connected to ceiling of an engine (9) by a spring (7) equipped of a spring hook (8). #CMT#USE : #/CMT# Device for suspending a top of a body of a driver of a machine e.g. agricultural machine or a building machine at a fixed point on a roof of the machine, where the driver passes long hours in seated position, for maintaining handicapped person at driver`s compartment in cars, for being adapted to person suffering from back pain in vehicle e.g. bus, train, aircraft, ambulance and in office. #CMT#ADVANTAGE : #/CMT# The pulleys and the spring ensures high flexibility for permitting the driver to turn towards back and to access the control of the driver`s compartment without any constraints, thus avoiding the driver to be expelled outside the vehicle, and hence avoiding the driver to hit windscreen during frontal impact. The belt is connected at bust and not at the level of pelvis of the driver, thus reducing or canceling the pressure exerted on vertebral column of the driver. The device is adapted to all the vehicles for person suffering from back pain and is adapted on arm chairs in office and machines of the vehicles. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a front view of a driver suspending device. 1 : Bust belt 2 : Longes 3 : Handles 4 : Maintenance pins 5 : Transversal bars 6 : Free rotation 7 : Spring 8 : Spring hook 9 : Engine. |
