Seat belt system
First Claim
1. A seat belt retractor system for a vehicle having a seat with a backrest portion and a seat belt, in combination, comprising first and second lap belt segments that are detachably secured together by a latch:
- a right lap belt retractor having a first spool for the take-up of the first lap belt segment;
a left lap belt retractor having a second spool for the take-up of the second lap belt segment;
a spring linking the right and left lap belt retractors together and biasing the first and second spools to retract the first and second lap belt segments onto the first and second spools, respectively; and
further comprising a right shoulder belt segment extending from the latch to a back rest portion of the seat and a left shoulder belt segment extending from the latch to the back rest portion.
1 Assignment
0 Petitions
Accused Products
Abstract
A seat belt system for a vehicle seat having seat belt segments that are retained on first and second retractors. The retractors each have a spool on which seat belt segments are wound. The spools of the first and second retractors are linked together by a spring that biases the spools to retract the belt segments. Right and left seat belt presenters are provided to move the latches of seat belt segments between a retracted position and a presentation position where the latches are held at a convenient location to be grasped by a person seated in the vehicle seat.
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Citations
16 Claims
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1. A seat belt retractor system for a vehicle having a seat with a backrest portion and a seat belt, in combination, comprising first and second lap belt segments that are detachably secured together by a latch:
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a right lap belt retractor having a first spool for the take-up of the first lap belt segment;
a left lap belt retractor having a second spool for the take-up of the second lap belt segment;
a spring linking the right and left lap belt retractors together and biasing the first and second spools to retract the first and second lap belt segments onto the first and second spools, respectively; and
further comprising a right shoulder belt segment extending from the latch to a back rest portion of the seat and a left shoulder belt segment extending from the latch to the back rest portion. - View Dependent Claims (2)
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3. A seat belt retractor system for a vehicle having a seat and a seat belt comprising first and second lap belt segments that are detachably secured together by a latch:
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a right lap belt retractor having a first spool for the take-up of the first lap belt segment;
a left lap belt retractor having a second spool for the take-up of the second lap belt segment; and
a spring linking the right and left lap belt retractors together and biasing the first and second spools to retract the first and second lap belt segments onto the first and second spools, respectively. - View Dependent Claims (4, 5, 6)
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7. A seat belt system and vehicle seat, in combination, the seat having a base portion and a back portion, and a seat belt having first and second lap belt segments and first and second shoulder belt segments, wherein the first lap and shoulder belt segments are joined together and the second lap and shoulder segments are joined together, the system further comprising:
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a right side belt presenter moveably secured adjacent a right side of the vehicle seat and engaging the first lap segment and first shoulder segment in a retracted position near the location where the base portion and back portion meet;
a left side seat belt presenter moveably secured adjacent a left side of the vehicle seat and engaging the second lap segment and second shoulder segment in a retracted position near the location where the base portion and back portion meet; and
the right side and left side seat belt presenters being movable to a presentation position above the base portion and forward of the back portion wherein the first lap and shoulder segments and second lap and shoulder segments are held at a convenient location to be grasped by a person seated in the vehicle seat. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification