초록 ▼

An automotive passenger restraint and protection device for an automotive vehicle has a seatbelt which restrains an occupant of the automotive vehicle. The device includes an electric retractor, a power supply, a detector, first and second switches and a controller. The controller is responsive to t

An automotive passenger restraint and protection device for an automotive vehicle has a seatbelt which restrains an occupant of the automotive vehicle. The device includes an electric retractor, a power supply, a detector, first and second switches and a controller. The controller is responsive to the detector and controls the second switch to provide power to the electric retractor, controls the first switch to stop the supply of power through the first switch after power is supplied through the second switch, and controls the second switch to stop the supply of power through the second switch after a predetermined amount of time has elapsed after the first switch stops providing power.

대표청구항 ▼

What is claimed is: 1. An automotive passenger restraint and protection apparatus for an automotive vehicle, having a seatbelt, for restraining an occupant of the automotive vehicle by the seatbelt to protect the occupant, comprising: an electric retractor having driving means for retracting and pr

What is claimed is: 1. An automotive passenger restraint and protection apparatus for an automotive vehicle, having a seatbelt, for restraining an occupant of the automotive vehicle by the seatbelt to protect the occupant, comprising: an electric retractor having driving means for retracting and protracting the seatbelt; power supply means for supplying power to said electric retractor; detecting means for detecting information used for deciding whether supply of power from said power supply means to said electric retractor is carried out or stoppage of the supply of power is carried out; first switching means responsive to results of detection of said detecting means, for selecting supply of power from said power supply means to said electric retractor and stoppage of the supply of power; second switching means for selecting supply of power from said power supply means to said electric retractor and stoppage of the supply of power; and monitor control means for monitoring the results of detection of said detecting means and controlling said second switching means in response to the results of detection of said detecting means; wherein said monitor control means controls said second switching means so as to select supply of power from said power supply means to said electric retractor, when said first switching means selects stoppage of the supply of power from said power supply means to said electric retractor after supply of power from said power supply means to said electric retractor, and thereafter, said monitor control means controls said second switching means so as to select stoppage of the supply of power from said power supply means to said electric retractor after a lapse of a predetermined time period from the supply of power being selected by said second switching means.