Automobile seat belt structure and assist apparatus thereof
First Claim
1. An automobile seat belt structure and an assist apparatus thereof, wherein a seat belt portion is attached in a state of keeping a tension without being in contact with a body of an occupant, and prevention means for preventing a so-called submarine phenomenon that the occupant slides out from a lower area of the belt when an accident is generate is provided in the belt portion.
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Accused Products
Abstract
The invention provides an automobile seat belt structure and an assist apparatus thereof which can provide a comfortable drive environment by restraining nothing of a chest of an occupant by a seat belt, remove a pressure feeling of the chest for an occupant having a disease in the chest, an occupant having a hypertension, a headache or a retch and the like, and can secure safety with respect to various body types such as a physical build of the occupant, a child and a tall figure, a fatness and the like. Further, the invention provides an automobile seat belt structure and an assist apparatus thereof which can completely prevent a so-called submarine phenomenon that an occupant slides out from a lower area of a belt and strongly collides with a dash board or the like, when an accident is generated. In order to achieve the object mentioned above, the invention provides an automobile seat belt structure and an assist apparatus thereof, wherein a seat belt portion is attached in a state of keeping a tension without being in contact with a body of an occupant, and prevention means for preventing a so-called submarine phenomenon that the occupant slides out from a lower area of the belt when an accident is generate is provided in the belt portion.
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Citations
9 Claims
- 1. An automobile seat belt structure and an assist apparatus thereof, wherein a seat belt portion is attached in a state of keeping a tension without being in contact with a body of an occupant, and prevention means for preventing a so-called submarine phenomenon that the occupant slides out from a lower area of the belt when an accident is generate is provided in the belt portion.
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2. An automobile seat belt structure and an assist apparatus thereof, wherein a seat belt portion is attached in a state of keeping a tension without being in contact with a body of an occupant, and there is employed means characterized in that a submarine corresponding cushion (1) bonded to a horizontal supporting column (Y) portion connected to a seat body (Z) side surface is drawn forward in accordance with a force by which the belt portion (B) is drawn forward the vehicle due to an inertia when the accident is generated, said cushion is bent to a front face of the body of the occupant around a hinge (2) corresponding to a center line and said submarine corresponding cushion (1) covers between the armpit and the chest, as prevention means for preventing the occupant from sliding out from a lower area of the belt when an accident is generate.
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3. An automobile seat belt structure and an assist apparatus thereof, wherein a seat belt portion is attached in a state of keeping a tension without being in contact with a body of an occupant, a cushion (1) simply fixed via a horizontal support column (Y) and a magnet disposed in a side portion of a seat body (Z) is provided in one end of the belt (B), as prevention means for preventing the occupant from sliding out from a lower area of the belt when an accident is generate, and there is employed means characterized in that an attraction state of the magnet in said cushion (1) is cancelled together with a force by which the belt portion (B) is drawn forward the vehicle due to an inertia when the accident is generated, a bonding angle between the horizontal support column (Y) disposed in the side portion of the seat body (Z) and said cushion (1) is changed, and said cushion (1) is driven from the side of the armpit to the below of the armpit and the above of the waist.
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4. An automobile seat belt structure and an assist apparatus thereof, wherein a seat belt portion is attached in a state of keeping a tension without being in contact with a body of an occupant, and there is employed means characterized in that a flexible elastic material (3) is mounted to a belt portion (B) and said flexible elastic material (3) expands so as to form a spherical shape or the like together with a force by which the belt portion (B) is drawn forward the vehicle due to an inertia when the accident is generated, as prevention means for preventing the occupant from sliding out from a lower area of the belt when an accident is generate.
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5. An automobile seat belt structure and an assist apparatus thereof, wherein a seat belt portion is attached in a state of keeping a tension without being in contact with a body of an occupant, and there is employed means characterized in that an auxiliary air bag is mounted to a belt portion or a belt latch portion and said auxiliary air bag is expanded together with a force by which the belt portion is drawn forward the vehicle due to an inertia when the accident is generated or an expansion of the air bag previously provided within an automobile, as prevention means for preventing the occupant from sliding out from a lower area of the belt when an accident is generate.
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9. An automobile seat belt structure and an assist apparatus thereof, wherein a seat belt portion is attached with keeping a tension without being in contact with a body of an occupant, whereby it is possible to remove the pressure feeling applied by the shoulder belt, for an occupant having a disease in the chest, an occupant having diseases of adult people such as a hypertension, a cardiac disease, an apoplexy and the like popular for people equal to or more than forty years old or an occupant having a chest pain, a headache, a retch and the like, and wherein prevention means for preventing a so-called submarine phenomenon that an occupant slides out from a lower area of the belt when the accident is generated is provided in the belt portion.
Specification