Belt strap for a safety belt system
First Claim
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1. A webbing in an intermediate production state, comprising:
- an upper webbing layer; and
a lower webbing layer,wherein the upper and lower webbing layers are connected by a first and second connecting line along their longitudinal extension to formin a longitudinal direction, an expansion region having a first webbing width; and
in the longitudinal direction, a connection region having a second webbing width,wherein a tubular region runs from the expansion region to the connection region,wherein the connection region includes a compensation overhang on both sides of the tubular region,wherein the first and second connecting lines connect edges of the upper and lower webbing layers in the expansion region and the first and second connecting lines are arranged between the compensation overhang and the tubular region in the connection region,wherein the second webbing width is thinner than the first webbing width,wherein in a state of use the webbing is folded up into a winding width, wherein the winding width is thinner than the second webbing width, and the second webbing width is an integral multiple of the winding width.
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Abstract
A webbing includes, in the longitudinal direction, an expansion region having a first webbing width and a connection region having a second webbing width. The second webbing width is thinner than the first webbing width. In a state of use the webbing is folded up into a winding width, which is thinner than the second webbing width. The second webbing width is an integral multiple of the winding width.
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Citations
7 Claims
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1. A webbing in an intermediate production state, comprising:
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an upper webbing layer; and a lower webbing layer, wherein the upper and lower webbing layers are connected by a first and second connecting line along their longitudinal extension to form in a longitudinal direction, an expansion region having a first webbing width; and in the longitudinal direction, a connection region having a second webbing width, wherein a tubular region runs from the expansion region to the connection region, wherein the connection region includes a compensation overhang on both sides of the tubular region, wherein the first and second connecting lines connect edges of the upper and lower webbing layers in the expansion region and the first and second connecting lines are arranged between the compensation overhang and the tubular region in the connection region, wherein the second webbing width is thinner than the first webbing width, wherein in a state of use the webbing is folded up into a winding width, wherein the winding width is thinner than the second webbing width, and the second webbing width is an integral multiple of the winding width. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A safety belt system, comprising:
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an inflatable webbing in an intermediate production state, comprising an upper webbing layer; and a lower webbing layer, wherein the upper and lower webbing layers are connected by a first and second connecting line along their longitudinal extension to form in a longitudinal direction, an expansion region having a first webbing width; and in the longitudinal direction, a connection region having a second webbing width, wherein a tubular region runs from the expansion region to the connection region, wherein the connection region includes a compensation overhang on both sides of the tubular region, wherein the first and second connecting lines connect edges of the upper and lower webbing layers in the expansion region and the first and second connecting lines are arranged between the compensation overhang and the tubular region in the connection region, wherein the second webbing width is thinner than the first webbing width, wherein in a state of use the webbing is folded up into a winding width, wherein the winding width is thinner than the second webbing width, and the second webbing width is an integral multiple of the winding width; a gas generator coupled to the inflatable webbing and configured to inflate the expansion region of the inflatable webbing; and a webbing reel for configured to at least partially wind at least the connection region of the inflatable webbing.
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Specification