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公开(公告)号：US12017608B2
公开(公告)日：2024-06-25
申请号：US17652858
申请日：2022-02-28
发明人： Cheol Woo Lee
IPC分类号： B60R22/48 , B60R11/04 , B60R22/00 , B60R22/02 , G06T7/70 , G06V10/26 , G06V20/59 , G06V40/10
CPC分类号： B60R22/48 , B60R11/04 , B60R22/023 , G06T7/70 , G06V10/267 , G06V20/59 , G06V40/103 , B60R2022/485 , B60R2022/4866 , G06T2207/20132 , G06T2207/30196 , G06T2207/30268
摘要： A seat belt wearing determination apparatus including an image sensor unit which captures a front image of a vehicle occupant, a portion detection unit which detects a chest portion and a pelvis portion of the occupant using the image, an image segmentation unit which obtains a first target region related to a seat belt by segmenting a partial image of the chest portion of the occupant into a plurality of regions and obtains a second target region related to the seat belt by segmenting a partial image of the pelvis portion into a plurality of regions, and a control unit which determines that the seat belt is worn normally when a first area value of the first target region is greater than a preset first reference value and a second area value of the second target region is greater than a preset second reference value.
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公开(公告)号：US20240042961A1
公开(公告)日：2024-02-08
申请号：US18224128
申请日：2023-07-20
申请人： APPLE INC.
发明人： Nathaniel J. Dennis
IPC分类号： B60R22/343 , B60R22/02 , B60R22/48
CPC分类号： B60R22/343 , B60R22/02 , B60R22/48 , B60R2022/029 , B60R2022/4833
摘要： A system for securing a restraint system includes a retractor enclosing a spool, a sensor coupled to the spool, and a motor coupled to the spool and configured to rotate the spool about a spool rotation axis. The system also includes webbing configured to be wound and unwound from around the spool. An automatic locking retractor mode is enabled and disabled to selectively and automatically lock the retractor to prevent rotation of the spool when a predetermined length of the webbing is unwound from the spool.
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公开(公告)号：US11173815B2
公开(公告)日：2021-11-16
申请号：US16883090
申请日：2020-05-26
申请人： Waymo LLC
发明人： Courtney McCool , Thomas Daniel
摘要： Aspects of the disclosure relate to reducing the likelihood of injury to a passenger in a collision. In one example, a system for reducing the likelihood of a passenger submarining, may include a restraining device for restraining the passenger. A second restraining device for further restraining the passenger may also be included in the system. A locking mechanism may be configured to prevent a seat back from reclining when the second restraining device is not activated.
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公开(公告)号：US11135998B2
公开(公告)日：2021-10-05
申请号：US16405291
申请日：2019-05-07
发明人： Hyun Su Kim
摘要： A seat belt for an occupant sitting on a seat in a vehicle includes a tongue part provided at a first side portion of the seat and a buckle part provided at a second side portion of the seat. The tongue part includes at least one first guide part that is operable between extended and contracted configurations, and at least one first webbing with a tongue wound therein. In addition, the tongue of the first webbing is connected with an end portion of the first guide part. The buckle part includes a second guide part that is operable between extended and contracted configurations, and the second webbing with a buckle wound therein. In addition, the buckle of the second webbing is connected with an end portion of the second guide part. The tongue of the tongue part is fastened to the buckle of the buckle part.
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公开(公告)号：US11123241B2
公开(公告)日：2021-09-21
申请号：US16580438
申请日：2019-09-24
发明人： Kazuya Mori
IPC分类号： A61G3/08 , B60N2/30 , B60R21/207 , B60R22/02
摘要： A vehicle seat includes a seatback, a seat cushion, and a wheelchair fixing device. The seat cushion is switchable to a tip-up state where the seat cushion has been tipped up so as to extend along the seatback. The seat cushion includes a seating surface and a rear surface that is on the opposite side of the seat cushion from the seating surface. The wheelchair fixing device is provided on the rear surface-side. The wheelchair fixing device is configured to fix a wheelchair to the seat cushion.
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公开(公告)号：US11104296B2
公开(公告)日：2021-08-31
申请号：US16908086
申请日：2020-06-22
发明人： Terry L. Setina , Adam Sampson
摘要： A seat belt system for a vehicle comprises a first seat belt buckle mounted at a first location, a second seat belt buckle mounted at a second location and a seat belt retractor mounted at a third location, a seat belt and a circuit. The third location is spaced along a seat for an occupant from the second location. The seat belt is extendable from the seat belt retractor and has a tongue. The seat belt is extendable to connect the tongue to the first seat belt buckle or the second seat belt buckle. The circuit interconnects the first seat belt buckle, the second seat belt buckle and the seat belt retractor. The circuit is configured to change an operating mode of the seat belt retractor when (1) the seat belt tongue is removed from the first seat belt buckle and/or (2) the seat belt tongue is removed from the second seat belt buckle. An optional indicator can be provided to indicate to the vehicle operator that the operating mode of the retractor has been changed.
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公开(公告)号：US11091120B2
公开(公告)日：2021-08-17
申请号：US16402283
申请日：2019-05-03
发明人： Jianfeng Yao
摘要： The present disclosure relates to a seatbelt arrangement for a vehicle which comprises a seatbelt and a plurality of connection points, wherein a fourth connecting point is placed at a first lateral side of a vehicle seat and at an upper portion of a backrest. The disclosure also relates to a vehicle comprising a seatbelt arrangement and also to corresponding methods.
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公开(公告)号：US10994694B2
公开(公告)日：2021-05-04
申请号：US16454274
申请日：2019-06-27
申请人： Liang Hsiung Wang
发明人： Liang Hsiung Wang , Chia-Chun Chu
摘要： A webbing height adjustment device is applied to connect to a webbing of a seat belt system. The webbing height adjustment device has a top ring member, a locking assembly, and a positioning member. The locking assembly is moveably disposed outside the top ring member. The positioning member is disposed on the side surface of the top ring member, is clutched with the locking assembly, and has a positioning element and at least one combining portion. The positioning element is disposed on the top ring member. The at least one combining portion is disposed on the positioning element and selectively and magnetically attracts the locking assembly for positioning. The webbing height adjustment device is easy to operate and automatically locks the webbing. The webbing height adjustment device can be adjusted continuously and occupies little space when not in use.
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公开(公告)号：US20200369236A1
公开(公告)日：2020-11-26
申请号：US16526594
申请日：2019-07-30
摘要： Systems and methods presented herein include an evacuation deterrence system that includes a vehicle having a member configured to deter evacuation of passengers from the vehicle. The evacuation deterrence system also includes an evacuation deterrence device configured to latch onto the member of the vehicle. The evacuation deterrence device includes an elongated main body, a handle portion, a latch mechanism configured to latch onto the member of the vehicle, an actuation mechanism configured to actuate the latch mechanism, and a positioning mechanism configured to fix a first location of the elongated main body relative to the vehicle. The elongated main body is configured to be extended relative to the vehicle when the first location of the elongated main body is fixed relative to the vehicle via the positioning mechanism.
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公开(公告)号：US10821935B2
公开(公告)日：2020-11-03
申请号：US16250641
申请日：2019-01-17
摘要： A restraint system includes a seatback and a waist restraint. The waist restraint includes a housing having a middle portion fixed to the seatback and two arms extending outwardly from the middle portion. The waist restraint includes an extension deployable from each arm to a deployed position. The extensions are engaged with each other in the deployed position. Each arm is hinged to the middle portion and is pivotable towards the other arm.
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