Auxiliary Mechanism for Seat Belt Apparatus
First Claim
1. An auxiliary mechanism for a seat belt apparatus including a belt-like webbing, which is drawn out from near an upper portion of a seat back of a vehicle seat so as to restrain a passenger seated on the vehicle seat, a tongue plate, which is arranged on the webbing so as to be movable along a longitudinal direction of the webbing, and a buckle, which is engaged with the tongue plate, the auxiliary mechanism comprising:
- a support portion which supports the webbing above the tongue plate so that the webbing is drawable toward the front of the seat back along a longitudinal direction of the webbing, in which the support portion is movable between a storage position located near the seat back and a projection position spaced further apart from the seat back than the storage position to draw out the webbing toward the front of the seat back; and
a guide portion which guides the movement of the support portion between the storage position and the projection position and then continuously guides the movement of the support portion along a vertical direction of the seat back at the storage position.
2 Assignments
0 Petitions
Accused Products
Abstract
An auxiliary mechanism for a seat belt apparatus includes a support portion and a guide portion. The support portion supports a webbing in a manner drawable to the front of a seat back. The support portion is movable between a storage position, which is near the seat back, and a projection position, which is spaced further apart from the seat back than the storage position to draw out the webbing toward the front of the seat back. The guide portion guides the movement of the support portion between the storage position and the projection position, and then continuously guides the movement of the support portion along a vertical direction of the seat back at the storage position.
27 Citations
27 Claims
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1. An auxiliary mechanism for a seat belt apparatus including a belt-like webbing, which is drawn out from near an upper portion of a seat back of a vehicle seat so as to restrain a passenger seated on the vehicle seat, a tongue plate, which is arranged on the webbing so as to be movable along a longitudinal direction of the webbing, and a buckle, which is engaged with the tongue plate, the auxiliary mechanism comprising:
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a support portion which supports the webbing above the tongue plate so that the webbing is drawable toward the front of the seat back along a longitudinal direction of the webbing, in which the support portion is movable between a storage position located near the seat back and a projection position spaced further apart from the seat back than the storage position to draw out the webbing toward the front of the seat back; and a guide portion which guides the movement of the support portion between the storage position and the projection position and then continuously guides the movement of the support portion along a vertical direction of the seat back at the storage position. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
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Specification