Seat belt system for vehicles
First Claim
1. A seat belt system for a vehicle, for restraining an occupant in a seat disposed in a passenger compartment of the vehicle, the vehicle including an opening formed on at least one side of a vehicular body, and a first door moving between a first state where the first door closes at least a part of the opening and a second state where the first door opens the opening, said seat belt system comprising,a belt webbing, a retractor disposed in the first door, for retracting a proximal end of said belt webbing, and a sliding means fixed on a lower edge of the opening;
- wherein a distal end of said belt webbing is attached to said sliding means so that the distal end of said belt webbing is allowed to slide along the lower edge of the opening between a forward position and a rearward position in response to movement of the first door.
1 Assignment
0 Petitions
Accused Products
Abstract
A seat belt system for a vehicle, for restraining an occupant in a seat disposed in a compartment of the vehicle. The vehicle comprises an opening formed on at least one side of the vehicular body, and a first door moving between a first state where the first door closes at least a part of the opening and a second state where the first door opens the opening. The seat belt system includes a belt webbing, a retractor disposed in the first door for retracting the proximal end of the belt webbing, and a sliding device fixed on a lower edge of the opening, to which the distal end of the belt webbing is attached. The sliding device permits the distal end of the belt webbing to slide along the lower edge of the opening between a forward position and a rearward position. The distal end of the belt webbing is located at the rearward position when the first door is in the second state.
21 Citations
11 Claims
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1. A seat belt system for a vehicle, for restraining an occupant in a seat disposed in a passenger compartment of the vehicle, the vehicle including an opening formed on at least one side of a vehicular body, and a first door moving between a first state where the first door closes at least a part of the opening and a second state where the first door opens the opening, said seat belt system comprising,
a belt webbing, a retractor disposed in the first door, for retracting a proximal end of said belt webbing, and a sliding means fixed on a lower edge of the opening; -
wherein a distal end of said belt webbing is attached to said sliding means so that the distal end of said belt webbing is allowed to slide along the lower edge of the opening between a forward position and a rearward position in response to movement of the first door. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
a guide member disposed on the lower edge of the opening so as to extend along the lower edge, and a slider fitted onto said guide member and slidable between a forward portion and a rearward portion of the guide member with the distal end of said belt webbing being attached to said slider. -
3. A seat belt system for a vehicle as defined in claim 2, wherein,
said slider is located at the rearward portion of said guide member when the first door is in the second state, and located at the forward portion of said guide member when the first door is in the first state. -
4. A seat belt system for a vehicle as defined in claim 3, the vehicle further comprising a front seat and a rear seat, wherein,
said seat belt system restrains an occupant in the front seat when the first door is in the first state. -
5. A seat belt system for a vehicle as defined in claim 4, the vehicular body including a kick-up portion stepped upwardly on which the rear seat is disposed, wherein,
the rearward portion of the guide member is located laterally adjacent to the rear seat on the kick-up portion. -
6. A seat belt system for a vehicle as defined in claim 1, further comprising,
a shoulder anchor, disposed on an upper portion of an inboard surface of the first door, and supporting a middle portion of said belt webbing between the distal end and the proximal end. -
7. A seat belt system for a vehicle as defined in claim 1, wherein,
the first door is swingably supported on the vehicular body at a trailing edge by way of a first hinge. -
8. A seat belt system for a vehicle as defined in claim 7, the vehicle further comprising a second door disposed ahead of the first door and swingably supported on the vehicular body at a leading edge by way of a second hinge, wherein,
the first door and the second door cooperatively close the opening. -
9. A seat belt system for a vehicle as defined in claim 8, wherein,
the opening is a single continuously formed opening.
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10. A seat belt system for a vehicle for restraining an occupant, the vehicle including a seat mounted in a vehicle compartment, an opening formed on at least one side of a vehicular body, a door swingably supported on the vehicular body at a trailing edge by way of a hinge so as to move between a first state where the door closes at least a part of the opening and a second state where the door opens the opening, said seat belt system comprising,
a belt webbing, a retractor disposed in the door, for retracting a proximal end of said belt webbing, and a sliding means fixed on a lower edge of the opening, to which a distal end of said belt webbing is attached so that the distal end of said belt webbing is permitted to slide along the lower edge of the opening between a forward position and a rearward position, wherein, the distal end of said belt webbing is located at the rearward position when the door is in the second state, and located at the forward position when the door is in the first state.
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11. A seat belt system for a vehicle for restraining an occupant, the vehicle including a front seat and a rear seat arranged in a vehicular longitudinal direction in a vehicle compartment, an opening continuously formed on at least one side of a vehicular body, a front door swingably supported on the vehicular body at a leading edge by way of a first hinge, and a rear door swingably supported on the vehicular body at a trailing edge by way of a second hinge, wherein the front door and the rear door cooperatively constitute a double door configuration for the opening, said seat belt system comprising,
a belt webbing, a retractor disposed in the rear door, for retracting a proximal end of said belt webbing, a guide member disposed on a lower edge of the opening so as to extend along the lower edge with a rear end portion positioned laterally adjacent to the rear seat, a slider fitted onto said guide member and slidable between a forward portion and a rearward portion of the guide member with a distal end of said belt webbing being attached to the slider, and a shoulder anchor, disposed on an upper portion of an inboard surface of the rear door, and supporting a middle portion of said belt webbing between the distal end and the proximal end, wherein, said slider is located at the rearward portion of said guide member when the rear door is open, and located at the forward portion of the guide member when the rear door is closed so that said seat belt system restrains an occupant in the front seat when the rear door is closed.
Specification